KR101247346B1 - System and method for searching dictionary - Google Patents

Abstract

PURPOSE: A dictionary search service system and a method thereof are provided to increase searching efficiency by inputting a whole sentence including a word and an idiom desired to be searched, thereby getting results at the same time. CONSTITUTION: A sentence separating unit(241) separates inputted sentences into several sentences. A word separating unit(242) separates words used in the sentences. A word search unit(243) searches a word database for only words satisfying a search condition set in a search condition selecting unit. A preliminary idiom search unit(244) searches an idiom database for preliminary idioms used in the sentences. An idiom search unit(245) compares used idioms in the sentences with each other according to the types of the idioms to search for the idioms. [Reference numerals] (210) Input unit; (220) Search condition selecting unit; (230) Output unit; (241) Sentence separating unit; (242) Word separating unit; (243) Word search unit; (244) Preliminary idiom search unit; (245) Idiom search unit; (251) Sentence storage unit; (252) Idiom storage unit; (253) Word storage unit; (260) Output generating unit; (271) Code converting unit; (272) Idiom converting unit; (273) Derived word unit; (274) Word transaction availability calculating unit; (281) Word DB; (282) Idiom DB; (283) User definition DB; (291) Index generating unit; (292) Statistics generating unit; (293) Search DB; (294) Statistics DB

Description

Dictionary search service system and method {SYSTEM AND METHOD FOR SEARCHING DICTIONARY}

The present invention relates to a dictionary search service system, and more specifically, a word, a proper noun, a compound noun, a term, an idiom and a phrase verb used in a sentence at the same time. The present invention relates to a dictionary search service system and a method for searching and outputting the same.

A general dictionary search service system has a function of searching by entering one word. Words are made up of a series of spells, or they can be connected by a hyphen (-). In the present invention, the word is not defined as a delimiter (for example, a space) and is defined as all the letters constituting the word must be a continuous and meaningful set of spellings. In addition, an idiom is defined as a set of meaningful words that can be composed of a plurality of words and can be distinguished from words by a separator.

Compound nouns and terminology consist of multiple words and use spaces as delimiters. For example, there are proper nouns for the Great Wall of China such as "Great Wall" and "tennis ball" for compound nouns. In the general dictionary search service system, the proper noun processing consists of two words, but it considers one word and searches the dictionary database to serve the result. Therefore, the compound noun stored in the dictionary database is search service. Is impossible.

Idioms are different. For example, in the case of "bailout of banks-bailouts", a general dictionary search service system does not serve, and in some cases, only "bailout" is searched and serviced.

Idioms are made up of sentences or phrases, such as "I could n’t agree more" or "I beg your pardon?" Etc. However, idioms called phrasal verbs are very variable, such as phrases or clauses that can be entered between phrasal verbs.

For example, one or more words may be used between as and as, such as "as to as possible". In addition, an unpredictable number of words may be used at a position having a representative representation of "~" according to a sentence situation, such as "as much as possible" or "as many friends as possible". In addition, "as ~ as possible" or "as A as possible" may be expressed in the form of "~", "A", and "A as well as B" and "as well as" mean the same meaning. In fact, they are often used in different ways. As another example of an idiom, "put on" has a fixed form that cannot be inserted in the middle of expression, but in reality there is a lot of arbitrary words (for example, "put it on") between put and on. And a form like "be used to" means using a be verb, but there are many different things that can be expressed in a sentence. That is, the be verb "is, are, will, be, were, was, am", etc. may be used, and may also be shortened to "I" m, You "re".

In addition to the various search portal sites such as Naver, Daum, Blue, etc., as well as foreign famous dictionary companies such as Cambridge, Longman, Oxford, and Webmaster, dictionary service providers such as Dictionary.com, Answer, and word processor company Microsoft, Google, a Korean, computer and web browser company, also provides a dictionary search service, and mobile devices that are being sold recently adopt a dictionary search service.

Since a general dictionary search service system can only search a single word when searching for words, when searching a plurality of words, a user inputs each word to search and the dictionary search service system provides the search result. Some dictionary retrieval service systems use a limited number of multiword services, using words and word spaces as separators. For example, searching for "tennis ball" and "ball tennis" results in the same "tennis ball". However, searching for "balls tennis" will not return results.

Compound nouns also take the form of separate words. In other words, it treats them as individual words rather than word searches with spaces. Of course, common proper nouns and compound nouns can be directly searched because they are stored and managed in the word database.

However, not only compound nouns are entered, but search is impossible when another word is entered in addition to compound nouns. That is, the general dictionary search service system cannot distinguish a compound noun from another word. For example, entering "in the Great wall" will not search for the proper noun "Great wall", only great, wall, in, and the. On the other hand, if you search for "Great wall" or "the Great wall", the proper noun "Great wall" is searched correctly.

In addition, the general dictionary search service system does not store the derived form completely in the dictionary database due to the procedure of finding and providing the input word in the dictionary database when searching in the form of a derivative word rather than the original form of the word. It has the disadvantage that it cannot be detected.

For this reason, the general dictionary search service system does not serve complex nouns, terminology, or idioms. In particular, the dictionary search service system in which a plurality of sentences are input has not yet appeared.

Word process that is not a dictionary search service also has the same form as a dictionary search service system and thus cannot provide a search for idioms.

Meanwhile, in the case of a dictionary search service system using a web browser, representative Naver and Google's dictionary search services provide a function of searching with a toolbar on a browser. In other words, if you mouse over a word, the meaning of the word is displayed. However, in this case, the compound noun search service is not possible, and it only services the meaning of a single word or adjacent compound nouns, and does not provide a variable idiom form.

The present invention has been made in view of the above, and is used to mean proper nouns, compound nouns, terminology, idioms, phrasal verbs, etc. in sentences composed of one or more words when searching for words and idioms. It is an object of the present invention to provide a dictionary search service system and method for searching and serving idioms.

Another object of the present invention, by providing a list of words as well as idioms used in the sentence can reduce the time required for searching, and it is possible to know the difficulty of the sentence by presenting the level of the words and idioms used, It is to provide a dictionary search service system and method that can easily identify the meaning of words and idioms by outputting the words and idioms used in sentences in a circular form.

It is still another object of the present invention to search for words and idioms that are divided into individual sentences and entered into a paragraph form consisting of a plurality of sentence structures or a document form including a plurality of paragraphs. In addition, the present invention provides a dictionary search service system and method having a variety of functions such as not only searching words and idioms for each sentence according to the output form, but also outputting only the results excluding duplicate words or idioms after processing the input sentence.

The dictionary search service system according to the present invention for achieving the above object, the input unit for inputting one or more words or one or more sentences; A search condition selection unit for setting a search condition; A word database containing prototypes and derived words of words that do not contain spaces; An idiom database comprising an idiom, a terminology including idioms and phrases collectively known as phrase verbs, and a conversion idiom for searching for idioms that may have variable variations rather than compound nouns and fixed idioms; A sentence separator for separating a plurality of sentences input by the input unit into individual sentences; A word separator for separating words used in individual sentences separated by the sentence separator; A word search unit that searches only the words in the word database that satisfy the search condition set by the search condition selector; A preliminary phrase search unit for searching the idiom database for a preliminary phrase expected to be used in the separated individual sentences; Comparing the idioms used according to the idioms used in the sentences input and separated by the input unit and the sentence separating unit, and searching, comparing the idioms used in the pre-idiom search unit circular and fixed type that does not change In the case of idioms, the same idiom is searched by comparing the idioms used in the sentence and the sentence, and when the idiom used in the sentence is a derivative word changed according to the change of priest, singular or plural, the derivative is replaced with a circle. The same idiom is searched compared to the preliminary idiom, and in the case of an idiom containing a variable word group, the number of fixed words (the same number of conditions), the order of the words (the conditions of the order), and the variable word group Calculate whether the number of words is within the number of words within the search condition (the condition of distance tolerance) and compare with the preliminary phrase W phrase searching unit to search for phrases that satisfies the above three conditions; A sentence storage unit, a word storage unit, and an idiom storage unit, each storing a sentence, a searched word, and a searched idiom separated according to the search condition; An output generator for generating a search result according to the search condition; And an output unit for outputting a search result generated by the output generation unit.

According to a preferred embodiment of the present invention, the dictionary search service system converts an input character code into ASCII or converts an ASCII to another character code form in order to unify a different character code system according to a web browser or a terminal. It may further include a code conversion unit for.

The present invention may further include an idiom converting unit for converting an idiom including a representative word, a limited representative word, and a special word among the searched predicates into an expression of the converted phrase.
Here, an idiom that includes a representative word is a variable space in which one or more words, phrases, or clauses can be inserted between words (eg, "A" in "call A by B" or "achieve one's goal"). "," B ","one's") are defined as idioms; An idiom containing the limited representative word is defined as an idiom that can use only a limited word such as "be verb" in an idiom such as "be going to" or "be afraid of"; In addition, idioms containing specific words should be accompanied by "ing" or "self", such as "oneself", as idioms that can use only special types of words such as "by ~ ing" and "by oneself". Is defined as an idiom.
In addition, the present invention may further include a derivative word portion for generating a prototype of the derivative word to search for the prototype of the derivative word used in the sentence.

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In addition, the present invention calculates the word count (distance) between "achieve" and "goal" in order to limit how many words the representativeness such as "achieve one's goal" in the representative, limited representative and specific idioms is allowed. The word distance tolerance calculation unit may further include.

In addition, the present invention searches all the words and idioms used in the sentence with respect to the search sentence entered through the input unit by classifying the alphabetic order of words and idioms, the level based on the difficulty of words and idioms, and distinguishing words and idioms A statistics generator and a statistics database for creating and storing usage and frequency statistics; And an index generator for separating all search sentences input through the input unit by sentence and generating index information of words and idioms according to a sequence of sentences.

On the other hand, the dictionary search service method for achieving the object of the present invention, a) the user inputs one or more words or one or more sentences to search through the input unit; b) a user setting a search condition through the search condition selection unit; c) separating the sentences input by the user into individual sentences in the sentence separator; d) a word search unit searching for a word in the word database that satisfies the search condition; e) searching the idiom database for the preliminary phrases expected to have been used in the sentence; f) comparing and searching the idioms used according to the idioms used in the sentences input and separated by the input unit and the sentence separator, wherein the prototypes do not change among the pre-idioms retrieved by the preliminary phrase search unit; In the case of the fixed idiom, the same idiom is searched by comparing the idiom used in the sentence with the preliminary idiom, and if the idiom used in the sentence is a derivative word changed according to the change of the tense, the singular, the plural, etc. The same idiom is searched compared to the preliminary idiom, and in the case of an idiom containing a variable word group, a fixed number of words (the same number of conditions), the order of the words (condition of the order), and a variable word group are constructed. Calculate whether the number of words to be within the number of words within the search condition (the condition of the distance allowance value) and compare the pre-idiom with the Searching for idioms satisfying three conditions; g) storing the sentences, the searched words, and the searched idioms that are separated according to the search condition in the sentence storage unit, the word storage unit, and the idiom storage unit, respectively; And h) generating and providing the search result according to the search condition to the user in the output generator.

According to a preferred embodiment of the present invention, in step a), the input unit may support a method of collectively processing continuous input of a page-by-page or paragraph-specific document including one or more words and one or more sentences to be searched. have.

Also, the step b) may include setting whether to search only words or idioms in a plurality of input sentences or to search words and idioms at the same time; Setting whether to output the searched result in sentence units or to output only the results of the only words and idioms used in all input sentences; Setting a condition for limiting output on the searched word and idiom results according to a search condition set by a user; Selecting a number of words to which any word is to be inserted in the idiom to be searched or to exclude sentences less than the minimum length; And a variable space where the searched idiom can contain one or more words, phrases, or phrases between words (eg, "A", "B" in idioms such as "call A by B" or "achieve one's goal"). , if you have a representativeness defined as an idiom with "one's", you can specify whether to output the original idiom stored in the idiom database and the idiom ("achieve his great goals") used in the sentence. It may include;

In addition, in step c), when the input document is not configured for each sentence in a multiple search for inputting a plurality of sentences, the c) may be divided and sorted in units of sentences.

In addition, the step d), the word is searched in the word database based on the words used in the sentences according to the separate sentences, if the derivative words other than the circular for the words used in the sentences circular words You can search for.

In addition, step d) may search for the prototype in the word database using the derived word used in the sentence, and generate the prototype in the case of the derived word not stored and managed in the word database.

In addition, the step e), excluding the overlapping of the words used in the sentence, and excludes articles, personal pronouns, be verbs, conjunctions, interjections, prepositions, etc. You can search in a custom idiom database that registers and manages.

In addition, the step f), 1. The same number of conditions-the condition that the number of basic words constituting the idiom and the number of words used including the derivative words in the example sentences match (however, representative, limited representative and specific words) Is treated as one word), 2. Conditions of order-All idioms are the same conditions in which the sequence of words constituting the idiom is searched. 3. Distance tolerance conditions-Representative, limited representativeness and specificity Idioms are representative and limited. Idioms that satisfy the three idiom search conditions, i.e., conditions within the allowable distance between words, can be searched for where representative and specific words are located. Here, the distance allowance of condition 3 can be selected by the user.

In addition, the step f) is converted to the expression of the conversion idiom ("call% by%") to search for idioms ("call A by B") including the representative, limited representative and specific words among the searched predicates It may further comprise the step of.

Also, in step f), if a part of the idiom search condition is satisfied but does not completely match due to a difference between a prototype and a derivative word (a change in a tense or a singular or plural form), the prototype is a derivative word. Derivative words can be re-searched in a circle.

In addition, in step g), a sentence obtained by dividing an input document into sentence units upon input of a document including one or more sentences may be stored, and the searched words and idioms may be stored according to a selection of a search condition and an output form.

In addition, the step g), if any idiom among the searched idiom is a sub idiom included in another idiom, the idiom may be removed.

In addition, the step h) may limit the output of the searched words and idioms according to the search conditions set by the user, or may be below a certain level based on the highest level according to the difficulty (level) of the searched words and idioms. You can print or remove words and idioms.

In addition, the present invention may further include separately notifying the user of an unsearched misspelled word in the sentence or a word not stored in the word database.

In addition, the present invention searches all the words and idioms used in the sentence with respect to the search sentence input through the input unit to use the word and idioms alphabetical level, the level based on the difficulty of the words and idioms, and use the words and idioms separately And creating and storing frequency statistics.

The present invention may further include generating index information of words and idioms according to a sequence of sentences by separating all search sentences input through the input unit for each sentence.
In addition, the present invention may further include the step of indexing the words and idioms retrieved from each document when batch processing a plurality of documents in inputting a document consisting of one or more sentences to search for words and idioms.

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According to the present invention, since one or more words or sentences input by a user are searched for and outputted simultaneously in words, compound nouns, idioms, and the like in each sentence, that is, a plurality of words is not searched for instead of a single word. Since the words and phrases used in the sentences are searched at the same time by inputting the sentence, the efficiency of the search can be improved, and a dictionary search service system and method can be provided that can guarantee the expandability and adaptability of the information service.

In addition, according to the present invention, even if a paragraph-type document composed of a plurality of sentence structures is input, each sentence is divided into sentences, and corresponding words and idioms are processed, and words and idioms are searched for each sentence according to the output form. In addition, by providing a dictionary search service system and method having a variety such as processing the input sentence and outputting only the results excluding duplicate words or idioms, it is possible to provide the convenience of user's word search, compound nouns The terminology, in particular idiom search service can provide an expanded search service than the conventional general dictionary search service.

On the other hand, the dictionary search service system and method according to the present invention can be applied not only to the dictionary search service of the portal site, but also to search words and idioms on word processors, web browsers, and can be used in various terminals such as electronic textbooks. In particular, since the word and idiom search service is possible based on document recognition retrieved from an image transmitted from a mobile, etc., the user can be provided with a word and idiom search service very accurately and conveniently anytime and anywhere.

1 is a view showing an interworking relationship between a dictionary search service system and a network according to an embodiment of the present invention;
2 is a block diagram schematically showing the configuration of a dictionary search service system according to an embodiment of the present invention;
3 is a flowchart illustrating a dictionary search service method according to an embodiment of the present invention;
4 is a flowchart illustrating a method of searching for idioms in a dictionary search service method according to an embodiment of the present invention;
5 is a detailed flowchart illustrating a method of searching for an idiom in a sentence of a dictionary search service method according to an embodiment of the present invention;
6 is a view showing an example of an idiom conversion to search for an idiom in a sentence of the dictionary search service method according to an embodiment of the present invention;
FIG. 7 illustrates a search condition selection unit for setting a search condition for a result of a management menu of a dictionary search service system according to an embodiment of the present invention; FIG.
8 illustrates an input / output unit of a dictionary search service system according to an embodiment of the present invention;
9 is a view showing an example of a search word and idiom display screen per sentence which is one of the results of the dictionary search service system according to an embodiment of the present invention;
FIG. 10 is a diagram illustrating an example of a word and an idiom display screen searched for in an entire input sentence, which is one of the results of a dictionary search service system according to an exemplary embodiment of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings. The present invention may be variously modified and may have various forms, and exemplary embodiments will be described in detail. However, this is not intended to limit the present invention to a specific disclosed form, it should be understood to include all modifications, equivalents, and substitutes included in the spirit and scope of the present invention.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise.

In addition, all terms used herein, including technical or scientific terms, unless otherwise defined, have the same meaning as commonly understood by one of ordinary skill in the art. Terms such as those defined in the commonly used dictionaries should be construed as having meanings consistent with the meanings in the context of the related art, and shall not be construed in ideal or excessively formal meanings unless expressly defined herein. Do not.

1 is a diagram illustrating an interworking relationship between a dictionary search service system and a network according to an embodiment of the present invention.

Referring to FIG. 1, the dictionary search service system 100 may include an input unit 110, an output unit 120, an image processing unit 130, a document recognition unit 140, a multiple search processing unit 150, a word and idiom database. 160, a result database 170, and so forth.

The dictionary search service system 100 records and maintains a plurality of dictionary data for words in the dictionary database 160, and records and maintains idioms, proper nouns, and terminology dictionary data in the idiom database 160. have. Although not shown, the word management database to be created by the user as a personal dictionary can also be recorded.

In order to search for words and idioms simultaneously for one or more words and sentences input through the input unit 110, the multi-search processing unit 150 searches for words or idioms used in sentences entered in each dictionary database 160. do. The searched words and idioms are provided to the user through the output unit 120 according to the output form selected by the user.

The search service method provided to the user includes a server client form 181 through a network, a form 182 usable by a personal computer, and an image acquired through a mobile or mobile network 183 while a mobile is recently activated. Character forms created through the processor 130 and the document recognizer 140 may be input.

2 is a block diagram schematically showing the configuration of a dictionary search service system according to an embodiment of the present invention.

As shown in FIG. 2, the dictionary search service system according to the present invention includes an input unit 210 for inputting one or more words or sentences, a search condition selection unit 220 for setting a search condition, and an input sentence. Through a sentence separator 241 for separating a word into individual sentences, a word separator 242 for separating words used in individual sentences separated by the sentence separator 241, and the search condition selector 220. A word search unit 243 for searching a word database 281 for a word satisfying the input search condition, and a preliminary phrase for searching the idiom database 282 for a preliminary phrase expected to be used in the separated individual sentences. Search 244, the idiom search unit 245 for identifying and searching idioms used in the sentence of the preliminary idiom searched by the preliminary phrase search unit 244, sentences separated according to the search conditions, searched A sentence storage unit 251 for storing words and searched idioms, a word storage unit 253 and an idiom storage unit 252, an output generator 260 for generating a search result according to the search condition, and the output generator And an output unit 230 for outputting a search result generated by 260.

The sentence input of the input unit 210 may be one or more words and one or more sentences, or may be a paragraph of a sentence. In the present invention, a personal computer supports batch processing by page, paragraph, and the like. According to the user's convenience, a result of searching for words and idioms used in sentences based on the input / output selection information 220 is stored in the storage units 251, 252, and 253, and the output word generator idioms are stored according to the user output selection. It generates in the 260 and outputs through the output unit 230. The output form may be output to a screen, a file, or a file and a database according to a user condition.
The idiom search unit 245 will be described in detail later, but briefly, the idiom search unit 245 compares the idioms used in sentences among the preliminary idioms searched by the preliminary phrase search unit 244 in the following manner. That is, in the case of circular and fixed idioms that do not change among the preliminary idioms searched by the preliminary idiom search unit, the same idiom is searched by comparing the idioms used in the preliminary idiom and the sentence, and the idiom used in the sentence In case of a derivative word changed according to change, singular or plural, the derivative is replaced with a prototype and the same idiom is searched in comparison with the preliminary idiom, and in the case of an idiom containing a variable word group, the number of fixed words is the same. Number condition), word order (condition of order), and whether the number of words constituting the variable word group are within the number of words within the search condition (condition of distance allowance) are compared with the preliminary terminology. Search for idioms that satisfy the three conditions.

In addition, the dictionary retrieval service system according to the present invention is a code conversion unit for converting the input character code to ASCII (ASCII) or to convert from ASCII to another character code form in order to unify the different character code system according to the web browser or terminal 271 is provided.

In addition, the dictionary search service system according to the present invention includes an idiom converting unit 272 for converting an idiom including a representative word, a limited representative word, and a special word among the searched predicates into an expression of a converted phrase. Here, the representative, limited representative and specific words (idioms) will be described later in detail.

In addition, the dictionary search service system according to the present invention includes a derivative word portion 273 for generating a prototype of a derivative word to search for a prototype of a derivative word used in a sentence, and includes the representative, limited representative and specific words. In the idiom, the word distance tolerance calculation unit 274 calculates the distance between words where the representative, limited representative, and specific words are located.

In addition, the dictionary search service system according to the present invention searches all the words and idioms used in the sentence with respect to the search sentence input through the input unit 210, based on the alphabetical order of words and idioms, the difficulty of words and idioms And a statistics generator 292 and a statistics database 294 for creating and storing usage and frequency statistics by dividing words and idioms, and separating all search sentences input through the input unit 210 by sentence. And an index generator 291 for generating index information of words and idioms according to a sequence of sentences.

In addition, in the present invention, the word database 281 includes prototypes and derivative words of general words that do not include spaces, and the word level is divided according to the difficulty level (divided into 10 levels) to search for a word selected by a user. Depending on the level, the meaning of the word can be provided.

In addition, in the present invention, the idiom database 282 is a terminology including idioms and phrases collectively known as idioms, phrasal verbs, idioms that may have variable variations other than compound nouns and fixed idioms. It includes a conversion idiom for searching, and stores the idioms according to the level of difficulty.
In the figure, reference numeral 283 is a user-defined idiom database, and 293 is a search database. The user-defined idiom database 283 registers and manages idioms directly, and is a different idiom database from the idiom database 282.

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Hereinafter, a detailed description of the aforementioned dictionary search service system and a dictionary search service method using the same will be described with reference to FIG. 3.

3 is a flowchart illustrating a dictionary search service method according to an embodiment of the present invention.

First, a user inputs one or more words or one or a plurality of sentences to be searched through a computer or a mobile device, and selects an output form and method (S310). Then, the sentence separating unit of the dictionary search service system divides the input document into the completed sentences (S320).

The sentence that is entered usually marks the end of the sentence with a period, but sometimes it does not. Since each sentence does not form a line for each sentence, it is necessary to separate each sentence. The special value (LF, linefeed) at the end of the sentence line is deleted and the separated sentences are merged into one sentence, and the lines composed of a plurality of sentences are separated into separate sentences.

For example, separate "Umm ... Try it." Into a separate sentence. Separate sentences because "..." is a Try that begins with an uppercase letter that marks the beginning of the sentence. "Umm ... if you it." This example does not consist of a separate sentence because "..." is a lowercase letter. However, "a.m, p.m / P.S. / Mr. Mrs." For example, even if there is a point indicating the end of a sentence, it is not divided into different sentences.

On the other hand, the present invention performs the step of converting the input character code to ASCII (ASCII) in order to unify the different character code system according to the web browser, terminal, etc. (S330). In the case of English characters, even if they are different codes, they are not disturbed in the search. However, commas, quotes, and quotation marks are affected. In particular, "can't" requires sign conversion because it can have the opposite meaning if "" is not recognized. Here, the code conversion unit depends on the word and idiom database. Therefore, if these databases use UTF codes, the entered character codes must be converted to UTF codes. If ASCII codes are used, the entered character codes must be converted to ASCII codes.

The main reason for separating sentences is to output the results per sentence with one sentence based on the search criteria of words and idioms. Also short sentences like "Umm ..., Oh !, Oh! No, OK, Okay, Yes, Yeap." This is to avoid processing statements such as These short sentences are not processed because they slow down the execution speed, but they are composed of sentences, so they are separated. In the present invention, the length of the sentence is set to 10 digits or less, but the minimum number of digits can be selected by the user.

The first step of searching for a word based on each of the separated sentences is to classify the words used in the sentence (S340). Sentences are composed of words. Generally, words are separated by delimiters, and words and words are separated by spaces. However, various codes such as question marks, commas, and quotation marks are excluded from the word search, and only the meaningful words are searched and searched in the word database (S350). Each word may be composed of a basic form, a derivative form, a plural form, and if the word used in the sentence is a derivative form (adverb, adjective, comparative, progressive, past, plural, etc.), the prototype is searched for (S360).

In the present invention, the term derivative is used as a generic term for all the plurals, past, progress, adjectives, and the like except for the basic form. If the word database stores and manages all derived words, it is practically difficult to retrieve the derived words directly from the word database, but the word database has derivatives for all words. For example, irregular verbs are stored and managed in a word database. However, past, present participle, progressive, etc. of rule verbs are not stored in the word database because they can be easily generated. That is, it can be generated with "basic verb + ed", "basic verb + ing", and the like. Generating changes in verbs and adjectives can also be made according to some rules.

What is important in the present invention is to search the prototype of the word for derivation. This is because most idioms stored and managed in the idiom database are stored and managed in a circular form. This process is not necessary if you store and manage all idioms using derived words, but it is practically difficult to store and manage all idioms using derived words.

After searching the words in the sentence through the above process, it is determined whether the idiom is searched (S370), and if the idiom is searched, step S371 is performed. Otherwise, the searched words are stored in the word search result database ( S372).

Thereafter, the output generator 260 outputs the searched words stored in the word search result database. At this time, if the output of the result per sentence is selected (S380), the output per sentence is output (S381). If there are more sentences (S390), if there are more sentences, the process returns to step S340, and if not, the currently searched words are output (S391).

Meanwhile, the words searched for in the present invention are classified into a circle and a derivative. For example, "I went there." Also searches for "go", the prototypes of "I, went, there" and "went". In order to present the searched word more effectively to the user, we search for both the prototype and the derivative. This allows the user to get a better search service.

Another reason for dividing the searched words into prototypes and derivatives is to search for idioms used in sentences. That is, because idioms also use derived words, it is used to connect idioms used in sentences with idioms stored and stored in the idiom database. Searching for idioms S370 and S371 will be described later in detail with reference to FIGS. 4 and 5.

In the present invention, as described above, the user may determine whether to search only words in a sentence, only idioms, or simultaneously search for words and idioms. At the same time, it is possible to determine whether to search by sentence unit or to integrate a plurality of input sentences to search for words or idioms except duplicates.

The process continues until all input sentences have been processed. After processing all sentences, the word and idiom search results are provided to the user according to the user's output selection criteria according to the user's selected criteria.

4 is a diagram illustrating a process of searching for idioms in a dictionary search service method according to the present invention.

Word divisions for compound nouns, terminology, and idioms are generally spaced. These cases consist of a plurality of words including spaces, and the present invention simultaneously searches for derivative words and words to be searched for idiom searches and related words for idioms.

For example, "I get it" and "I got it" have the same meaning but different tenses. Also, "achieve one's goal" and "achieve one's goals" mean the same thing, but there are differences. In the present invention, it is necessary to analyze the characteristics of the idioms. In particular, idioms generally consist of several spaces, and have a variable structure in which a few phrases and phrases or words can be included between words.

In the present invention, the terms representative and specificity are used. Representation refers to a variable word type in which an arbitrary word, such as "one's" or "something", may be included in an idiom having a variable structure in which any word may be inserted between words forming an idiom. The general expression takes the form "~" or "A", "B". For example, the meaning of "~" in "so ~ that" means that one or more words, phrases, or clauses can be inserted, and have "A" and "B" forms, such as "call A by B". It is called representative. An idiom can have a plurality of representatives. For example, "neither A nor B" can have two representative words, A and B. In the present invention, such a thing is said to be representative.

There is limited representation, another form of representation. Limited representation is the "be" verb. For example, the be verb is "is, was, are, were, be, will". More broadly, there is an abbreviation of be verb that is used with subject such as "I'm, You're".

And in the case of progressive forms such as "~ ing" like another form "by ~ ing", it is said that it is not representative but has specificity. "~ ing" does not allow any word to be inserted between "by" and "~ ing" but has the specialty that can be replaced with any word. In the case of "oneself", it is representative and specific. In other words, it has the basic form of "self" and at the same time allows the plural (themselves).

A specific method for the idiom search method shown in FIG. 4 is as follows.

Already in Fig. 3, all the words in a sentence were separated and the derivative words related to them were also searched and listed. The idiom containing the words used in one sentence is searched in the idiom database (S410). In the present invention, this is called a preliminary idiom, in order to optimize the preliminary idiom, all the words used in a sentence exclude duplication, and the basic words "I, You" and the like are also excluded, and "off, into, out, from" Prepositions of the back are also excluded. This is because the idiom is composed of two or more words, so that the search for the preliminary phrase is excluded even if the word is excluded.

For example, in the sentence "It seems difficult for him to achieve his goal", the word search service separates each word into a space, searches each word in the word database, and gives the user the meaning of each word. Each separated word is used to search for pre-idioms stored and managed in the idiom database. In order to search for an effective preliminary phrase in the above example, idioms including "It, for, to, his, him", etc. are excluded from the search.

All preliminary phrases are not searched below or above a certain level by the user's choice (S420). At this time, words and idioms may limit the search according to the level of the user (see FIG. 7). That is, in the case of "be going to", since this is about the first grade of middle school, the search for "be going to" may be burdensome. The word level is set at the user level.

For example, "mean", which means "well, means," provides the meaning of "you mean." At the elementary level, but in addition to "you mean," at the middle school level. Add the meaning "1. Mean, mean 2. Mean". Finally, at the high school level, "mean" means "1. means, means 2. medium, mean 3. (speaking, acting) mean extended to mean, dirty". Similarly, idioms and statistic analysis are used to set idioms and words.

Generally, three levels of word classification are used (*, **, ***). In the present invention, the idiom is composed of seven levels such as elementary, middle school, third grade, high school, and so on through detailed example analysis and statistics, and the level of words is composed of ten levels in more detail. This may be applied depending on the level of user and is user optional (see FIG. 7).

In operation S430, the idiom used in the sentence is searched by checking whether or not the sentence is used in the sentence. If all the searched pre-idioms have been processed, the process ends. Otherwise, the process returns to step S420 (S440).

5 is a flowchart illustrating a detailed method and flow of searching for an idiom in a sentence in the dictionary search service method according to the present invention.

Check that the predicates, compound nouns and terminology found in the idiom database are used correctly in the sentence. If used, it is included in the search list, otherwise it is discarded.

In the present invention, the search condition of the idiom must satisfy the following criteria.

1. The same number of conditions-The number of basic words that make up an idiom and the number of words used, including derived words, in the example sentence must match (however, words that are representative, limited, and specific are treated as one word).

2. Conditions of Order-All idioms must be identical in the sentence in which the order of the words that make up the idiom is found.

3. Distance Tolerance Conditions-An idiom in which representation is used shall be within the distance tolerance between words where the representative word is located. The same is true of limited representative or specific idioms.

Only preliminary idioms that meet the above criteria are searched.

For example, "achieve one's goal" consists of three words, but since "one's" is representative, any word between "achieve" and "goal" is recognized as one word. One or more words may be considered as one in the present invention. The two words "achieve" and "goal" must be used, and the word "achieved, achieving, achieves", derived from "achieve", is also considered to be the same. "Goal" also allows the use of the plural "goals". These derivative words are omitted since they have already been described in FIG.

For example, "It seems difficult for him to achieve his goal." The word search service separates each word into a space and retrieves each word from the word database to provide the meaning of each word to the user. Then, the pre-idiom stored and managed in the idiom database is searched using the separated words. At this time, in order to search for an effective pre-idiom, idioms including "It, for, to, his, him", etc. are excluded from the search.

Among the searched preliminary words, there are preliminary words containing "achieve" and "goals". Among these are "achieve one's goals". This preliminary idiom consists of three words: one "achieve", one "one's", and one "goal".

Of these, "one" is the word that has a representative. Representation allows for several words in a sentence. Although "his" is expressed as "his great" in the example, the word count of the representative is equally one.

In the example, three words such as "achieve", "one's" and "goal" are used. However, since the example sentence is changed to "It seems difficult for him to achieve his goals", even if the plural form of "goal" is used, "goals" is a derivative of "goal", and thus it is treated like "goal" (S560). That is, you searched for the prototype "goal", but it doesn't match because "goals" is used in the example. Thus, in word search, "goals" replaces the original word "goal" with the derivative word "goals" and can be searched for "achieve his goals".

Search condition of the idiom 1. The same number of conditions

About ∀i ∈ 0 ... n-1

문장에서 사용된 동일한 예비 단어수 =

예비숙어의 단어수

The same number of reserved words used in a sentence =

Word count

Complex nouns, terminology, and unchanged idioms and sentences are managed separately to efficiently manage search time. For example, there are proper nouns for the Great Wall of China, such as "Great Wall", and "Defense Secretary", a compound noun. That is, since they do not have any modification, only the use of the corresponding sentence (the number of words used) needs to be checked and searched, thereby increasing the efficiency of the present invention.

However, the second condition of the idiom search condition must be satisfied: "All idioms must match the order of the words that make up the idiom." In the example of "tennis ball", condition 2 is not satisfied because "ball" and "tennis" appear in the "When I pick up the ball, you play tennis" example. In another example, "by ~ ing" may be a verb progression, but the example sentence "We are losing by six runs" consisting of "~ ing by" is an example that has nothing to do with "by ~ ing". Therefore, the order of words used in idioms should be taken into account. In this sentence both "by" and "~ ing" are used, but the words are in the wrong order. In the present invention, condition 2 naturally satisfies condition 2 because the words used in the preliminary phrases are applied in order.

Search condition 2. Conditions of order

S = for preliminary words, ∀i ∈ 0 ... n-1

Si ∈ S,

Distance (Si, Si + 1) = 1

i <i + 1

Search condition 3. Distance allowance condition

예비숙어 대표성 단어의 위치부터 문장에서 사용한 단어Representative word (α) of pre-idiom =

Preliminary Idioms Words Used in Sentences from Location of Words

Siα =

Si

(k = distance tolerance)

Representative Word Count in Preliminary Idioms = 1

S = for sentence construct words, ∀i ∈ 0 ... n-1

Si ∈ S,

                        Distance (Si + k, Si + k + 1) ≤ δ

(δ = distance allowance = maximum number of words allowed by the predicate idiom, k = predicate idiom position)

Word Distance Tolerance Certain idioms have a representative meaning that any word can be inserted in between. For example, "as ~ as possible" This is a representative idiom: Each idiom has several types of words between "as" and "as". In the following example, 1 to 3 words are used between "as-as". The number of words used here is called distance. The further away, the less likely it is to be used. The following example is an excerpt from some of the expressions used in middle school English textbooks.

as easy as possible

as fast as possible

as human as possible

as impressively as possible

as little as possible

as little fresh water as possible

as long as possible

as loudly as possible

as many books as possible

as many films as possible

as many friends as possible

as many new friends as possible

as many songs as possible

as many things as possible

as many trees as possible

as much as possible

as much light as possible

as quickly as possible

as quiet as possible

as safe as possible

as simple as possible

as soon as possible

as thin as possible

For example, "so that" and "so ~ that" differ in usage and meaning. "so that" does not allow the insertion of words in the middle. However, "so ~ that" is a word that can be inserted in the middle has a multi-sided structure that can contain phrases, clauses. However, a simple "so" that is not a usage of "so ~ that" may be used as the original word for "so" and "that" may be used as "that". Thus, to search for idioms where "so ~ that" is used in its original usage, you must limit the distance between "so" and "that".

For example, "They want to open our wallets so that we buy their products." Is used as "so that" and "Hanji was so strong that it could stop arrows." Example is an example used as "so ~ that". Here, only one word "strong" is used between "so ~ that". However, "so these are the basketball moves that you learned today." Is used "so ~ that" but not "so ~ that". Five words are used between "so and that", which are not searched if the distance tolerance is set to 4.

The allowable distance of each idiom allows quick searching while reducing search errors. This allowable distance can be optional. According to the statistical analysis method, the maximum allowable distance is four. However, special idioms that allow clauses are given the ability for the system to automatically extend two or three tolerances. In other words, distance tolerance refers to the number of words that can be inserted in the idiom use. This is a user option (see Figure 7).

There is a "be afraid of" when using the be verb with limited representation.

Don't be afraid of me.

Oh, I'm afraid of it.

I'm not afraid of it.

I'm always afraid of it.

The verb be "is, was, are, were, be, will". You should also search for the opposite of idioms, including the be verb. In the example of the use of indeterminate idioms, in the "And I'm not afraid of your relatives." For example, "I'm, you're, he's", etc. should be searched if used. That is, the abbreviation of subject + verb, such as "I'm, you're, he's", is classified as be verb and searched.

In consideration of the above matters, a detailed method of searching for an idiom will be described below with reference to the drawing shown in FIG. 5.

First, after searching the preliminary idiom that is expected to be used in the sentence, and calculates the distance between words of the preliminary idiom (S510). Then, it is determined whether the preliminary idiom and the word exist within the allowable word-to-word distance value of the preliminary idiom calculated in step S510. If the preliminary idiom and the word are within the allowable value, the process proceeds to the next step, and if it is outside the allowable value, it is discarded (S520).

After applying the above-described step S520 to both the searched preliminary words and words (S530), the idiom search is performed (S540). If the pre-idiom and the word have not been processed in step S530, the process returns to step S510.

When the idiom is searched for in step S540, the searched result is stored (S580). If the idiom is not searched, it is determined whether a derivative word exists in the preliminary idiom (S550).

In step S550, if the derived word does not exist as a result of the determination, the method terminates. If the derived word exists, the derived word is replaced by a circle and re-searched (S560).

If the re-searched idioms and words are used in the sentence (S570), the result is stored (S580), and if not, the process returns to step S550.

Meanwhile, in the result storage step (S580), the present invention removes the idiom when the idiom included in the other idioms is found among the idioms. That is, for example, if "as well as" and "as well" are used in the same sentence, "as well" corresponding to the subword is removed and only "as well as" is stored.

FIG. 6 is a diagram illustrating an idiom converting unit searching for an idiom in a sentence in the dictionary search service method according to the present invention.

In the present invention, an idiom conversion unit is provided, the purpose of this idiom conversion unit,

1. Maintain consistency by unifying the various idioms

2. Internally converts to query to apply effective search and derived words,

3. symbols of words of representativeness and particularity;

Is in.

For example, write a idiom that "be afraid of" is a primitive but can be inserted in the middle, such as "be not afraid of". In the idiom conversion example, "be% afraid of". In other words, the words using the be verb “is, were, was, be, will”, etc., together with “he's, I'm, you're” are processed as be verbs,% is the words within the allowed distance. Included. If the remaining "afraid" and "of" are used, you can search for "be afraid of" in the example.

In the case of compound nouns, terminology, or sentences, and idioms that are not representative, the execution speed is increased by searching for the existence of words directly in the sentence without applying the word distance tolerance. The distinction between idioms and compound nouns or terminology is maintained in specific fields within the idiom conversion section. The conversion information is searched together when searching for idioms, and is stored together or managed separately in the idiom database.

Changes in tense In the case of phrasal idioms that use verbs, the tense changes. For example, "She took off the blue silk dress." In "took off", "take off" is circular. Therefore, we need to search for a preliminary search idiom using the prototypes "take" and "off" of "took", and search for the idiom "took off" by looking for tense variants. Verb tense changes Verbs have irregular verbs and regular verbs.

In the case of irregular verbs, you can find and use them directly in the database of irregular verbs. In the case of rule verbs, it can be a bit burdensome to put all the words in the database. Finding changes to regular verbs is usually done in a general grammar textbook, so it can be easily generated. Regular adjective changes can also be generated with ease. Can be generated by changing -er or -est. In the case of irregular adjectives, they can be retrieved from the word database.

Prototype verbs and words derived from nouns require a lot of attention. "Forensic scientists can also advise the accuser or a defendant of a criminal case." The example sentence is in the form of "accuse A of B". Here "accuser" is a derivative of "accuse", and in the middle "or a defendant" is also less than the general allowance 4, and has the form "accuse A of B". However, because "accuse" used in "accuse A of B" is a verb, "accuser" should not be considered a derivative as a noun. Thus it cannot be retrieved in the word search phase.

FIG. 7 is a diagram illustrating a search condition selection unit for setting a search condition for a result in a management menu of a dictionary search service system according to the present invention.

Choose whether to output the searched words in the order of the words used in the sentence or to remove duplicates and output them alphabetically (710), to search only words or idioms in a sentence, or to search words and idioms together. Selection of whether to output (720), the output of the searched words and idioms per sentence, the choice of whether to output the words used in the entire input sentence, idioms in alphabetical order without duplicates (730), idiom output Whether to output only idiom prototypes or idioms and prototype idioms used in prototypes and sentences (740), whether to search for words and idioms on the screen or in a file, or to save them in a file or search database. Selection (750), setting the minimum length of the separated sentence (760), the sentence below the minimum sentence length is idiom If yongdoen sentence can be retrieved directly from the database, but the phrase does not apply to a search phrase, if one simple sentence is not stored in the phrase database management.

In addition, the idiom allowable distance setting item 770 is a distance allowed from the place where the representative word used in the preliminary idiom search step with the representative word used in the idiom is located by the user can be set. Words and idioms searched for in a sentence can be limited according to the output tolerance. There are a matter of setting limits for idioms (780) and a matter of setting restrictions on words (790).

8 is a diagram illustrating an input / output unit of the dictionary search service system of the present invention.

The processing unit 820 for processing the input of a sentence requiring multiple retrieval and a search condition selection unit 810 for setting a restriction on the word and idiom search from the input sentence and specifying an output form are provided. There is also an output unit 820 that displays the searched results according to the user's search options. There is a button 840 for starting a search and a button 850 for ending a search.

The input unit 820 may be a set of sentences in which minimum input sentences are not divided into sentences, but are divided into separate sentences when the search is completed. Another feature that you can run on your personal computer is batch processing. In the case where a batch is selected from an input portion that processes one sentence and a plurality of sentences, it can be processed as an input file.

If you select the location information (folder) of the file to be input, you can process all the files in the folder sequentially. Each page and unit can be processed, and the file name is used as the location information.

Words, idioms, etc. generated by each file are stored in a search database, and word idiom information corresponding to each file can be used as an index. Statistics Generation Words, idioms, etc. stored in the search database are used as statistical information. Generates statistical information of the searched results, such as the use of words by level, the number of words used, the difficulty of the words (levels), the words that appear first in each file (pages and sections), and idioms.

The dictionary search service system of the present invention can also be utilized as a word search statistics system using the above procedure.

9 is a diagram showing an example of a word per sentence and an idiom search screen which is one of the results of the dictionary search service system of the present invention.

In the present invention, it begins with the task of separating the input sentences into each sentence. As a way of displaying the searched results, the searched words and idioms are displayed by assigning serial numbers to each sentence, and the words and idioms are output separately.

FIG. 10 is a diagram illustrating an example of a searched word and idiom screen of an entire input sentence which is one of the results of the dictionary search service system of the present invention.

In case of inputting a sentence away from searching only one word, the meaning and pronunciation of words and idioms depends on the results of the search system such as idioms, compound nouns and terminology used together with the results of all the words that make up the sentence. Dictionary information, such as usage and usage, are presented. At the same time, words and phrases such as idioms are searched and provided to the user. Duplicate words or idioms are printed out.

In the above, the present invention has been described by way of example. It is to be understood that the terminology used herein is for the purpose of description and should not be regarded as limiting. Various modifications and variations of the present invention are possible in light of the above teachings. Therefore, unless otherwise indicated, the present invention may be practiced freely within the scope of the claims.

Claims (25)

An input unit for inputting one or more words or one or more sentences;
A search condition selection unit for setting a search condition;
A word database containing prototypes and derived words of words that do not contain spaces;
An idiom database comprising an idiom, a terminology including idioms and phrases collectively known as phrase verbs, and a conversion idiom for searching for idioms that may have variable variations rather than compound nouns and fixed idioms;
A sentence separator for separating a plurality of sentences input by the input unit into individual sentences;
A word separator for separating words used in individual sentences separated by the sentence separator;
A word search unit that searches only the words in the word database that satisfy the search condition set by the search condition selector;
A preliminary phrase search unit for searching the idiom database for a preliminary phrase expected to be used in the separated individual sentences;
Comparing the idioms used according to the idioms used in the sentences input and separated by the input unit and the sentence separating unit, and searching the comparison idioms, circular and fixed idioms that do not change among the preliminary idioms retrieved by the preliminary phrase search unit In the case of searching for the same idiom by comparing the idioms used in the preliminary idiom and the sentence, and if the idiom used in the sentence is a derivative word changed according to a change in tense or singular or plural, the derivative is replaced by a circle. The same idiom is searched compared to the preliminary idiom, and in the case of an idiom containing a variable word group, the number of fixed words of the idiom, the order of words, and the number of words constituting the variable word group are within the search condition. An idiom that satisfies the three conditions compared to the preliminary idiom by calculating whether the word is within the number of words Phrase search unit for searching;
A sentence storage unit, a word storage unit, and an idiom storage unit storing the sentences, the searched words, and the searched idioms separated according to the search condition;
An output generator for generating a search result according to the search condition; And
And an output unit for outputting a search result generated by the output generation unit. The method of claim 1,
A dictionary retrieval service system further comprising a code conversion unit for converting an input character code into ASCII or converting from ASCII to another character code in order to unify different character code systems according to a web browser or a terminal. . The method of claim 1,
Variable spaces in which one or more words, phrases, or phrases can be placed between words (eg, "A", "B", in idioms such as "call A by B" or "achieve one's goal") representative idioms defined as idioms with "one's", limited representative idioms defined as idioms such as "be going to", "be afraid of," and idioms that use only limited words such as "be verbs", and idioms that can only use special types of words, such as "by ~ ing", "by oneself", etc. And a idiom converting unit converting the expression into an expression of the converted phrase. The method of claim 1,
And a derivative word unit for generating a prototype of the derivative word to search for a prototype of the derivative word used in the sentence. The method of claim 3,
Representation, such as "achieve one's goal" in the representative, limited representative and specific idioms further includes a word distance tolerance calculation unit that calculates the number of words between "achieve" and "goal" to limit how many words are allowed. Dictionary search service system, characterized in that. The method according to any one of claims 1 to 5,
By searching all the words and idioms used in the sentence with respect to the search sentence entered through the input unit, the levels based on the alphabetical order of words and idioms, the difficulty level of words and idioms, and the words and idioms are divided into usage and frequency statistics. A statistics generator and a statistics database for creating and storing; And
And an index generator for separating all search sentences input through the input unit for each sentence and generating index information of words and idioms according to a sequence of sentences. a) inputting one or more words or one or more sentences that a user wants to search through the input unit;
b) a user setting a search condition through the search condition selection unit;
c) separating the sentences input by the user into individual sentences in the sentence separator;
d) a word search unit searching for a word in the word database that satisfies the search condition;
e) searching the idiom database for the preliminary phrases expected to have been used in the sentence;
f) comparing and searching the idioms used according to the idioms used in the sentences input and separated by the input unit and the sentence separator, wherein the prototypes do not change among the pre-idioms retrieved by the preliminary phrase search unit; In the case of the fixed idiom, the same idiom is searched by comparing the idiom used in the sentence and the sentence, and if the idiom used in the sentence is a derivative word changed according to the change of tense or singular or plural, the derivative is replaced with a circle. The same idiom is searched in comparison to the preliminary idiom, and if the idiom includes a variable word group, the number of fixed words of the idiom, the order of words, and the number of words constituting the variable word group are searched. The idiom that satisfies the three conditions is compared with the preliminary idiom by calculating whether it is within the number of words within the condition. Comprising: color;
g) storing the sentences, the searched words, and the searched idioms that are separated according to the search condition in the sentence storage unit, the word storage unit, and the idiom storage unit, respectively; And
h) output generation unit to generate a search result according to the search conditions to provide to the user; dictionary search service method characterized in that it comprises a. The method of claim 7, wherein
The method of claim 1, wherein the input unit processes the continuous input of the page-by-page or unit-specific document including one or more words or one or more sentences to be searched. The method of claim 7, wherein step b),
Setting whether to search only words or idioms in a plurality of input sentences or to search words and idioms simultaneously;
Setting whether to output the searched result in a sentence unit or to output only the results of unique words and idioms used in all input sentences;
Setting a condition for limiting output on the searched word and idiom results according to a search condition set by a user;
Setting the number of words to which any word is to be inserted in the idiom to be searched or to exclude sentences less than the minimum length; And
The searched idiom is a variable space that can contain one or more words, phrases, or phrases between words (eg, "A", "B", in idioms such as "call A by B" or "achieve one's goal"). If you have a representativeness defined as an idiom with "one's", set whether to output the original idiom stored in the idiom database and the idiom ("achieve his great goals") used in the sentence. Dictionary search service method comprising a. The method of claim 7, wherein
In the step c), in the multi-search for inputting a plurality of sentences, if the input document is not configured for each sentence, dividing and sorting by sentence unit is performed. The method of claim 7, wherein
The method of claim 1, further comprising converting an input character code into ASCII or converting ASCII into another character code form in order to unify different character code systems according to a web browser or a terminal. . The method of claim 7, wherein the d) step,
A dictionary that searches for words in a word database based on the words used in sentences according to each sentence separated, and searches for circular words when non-circular derivative words are used for words used in sentences. Search service method. The method of claim 7, wherein the d) step,
A dictionary search service method comprising: searching a prototype in a word database using a derivative word used in a sentence, and generating a prototype in the case of a derivative word not stored and managed in the word database. The method of claim 7, wherein step e)
Exclude idioms, personal pronouns, be verbs, conjunctions, interjections, and prepositions, excluding duplicates of words used in a sentence, idiom database using the excluded words, or custom idiom data registered and managed by the user Dictionary search service method characterized in that the search in the base. The method of claim 7, wherein the step f),
1. The same number of conditions-Conditions under which the basic number of words that make up an idiom and the number of words used, including derived words, in the example sentence will match, provided that one or more words, phrases, or clauses can be included between the words. Representative idioms defined as idioms with variable spaces (eg, "A", "B", "one's" in idioms such as "call A by B" or "achieve one's goal") Limited representative idioms defined as idioms that can use only limited words, such as "be verbs" in idioms such as "be afraid of", and only special types of words such as "by ~ ing" and "by oneself" Representative, restrictive representative and specific words in particular idioms that are defined as idioms that are accompanied by "ing" or that "self" should be used together, such as "oneself", are treated as one word),
2. Conditions of order-All idioms are the same condition in the sentence in which the order of the words that make up the idiom is searched,
3. Distance tolerance condition-The representative idiom, the limited representative idiom and the specific idiom are to search for idioms that satisfy the three idiom search conditions of the condition where the representative, limited representative and specific words are within the distance tolerance between words. A dictionary search service method. 16. The method of claim 15,
The distance search value of the condition 3 is set by the user. The method of claim 15, wherein f),
The idiom converting step further converts, from the searched predicates, the idiom containing the words of representativeness, limited representativeness and specificity ("call A by B") into a representation of the conversion idiom ("call% by%") for searching. Dictionary search service method comprising a. The method of claim 15, wherein f),
If some of the above idiom search conditions are satisfied but not completely matched due to differences in prototype and derived words (changes in tense or singular or plural), the prototype is a derivative word and the derivative word is re-searched as a circle. Dictionary search service method characterized in that. The method of claim 7, wherein the step g),
A dictionary search service method comprising storing a sentence obtained by dividing an input document into sentence units when inputting a document including one or more sentences, and storing the searched words and idioms according to a selection of a search condition and an output form. The method of claim 19, wherein g),
If the idiom of the searched idiom is a sub idiom included in the other idiom, the dictionary search service method characterized in that to remove the idiom. The method of claim 7, wherein h),
Limit the output of the searched words and idioms according to the search conditions set by the user, or output or remove words and idioms below a certain level based on the highest level based on the difficulty of the searched words and idioms. Dictionary search service method. The method of claim 7, wherein
And notifying the user separately of the unsearched misspelled words in the sentence or the unmanaged words stored in the word database. The method of claim 7, wherein
All words and idioms used in the sentence are searched for the search sentence input through the input unit, and the levels based on the alphabetical order of the idioms of the word, the difficulty level of the words and the idioms, and the words and idioms are classified into usage and frequency statistics. The dictionary search service method further comprising the step of creating and storing. The method of claim 7, wherein
And dividing all the search sentences input through the input unit for each sentence to generate index information of words and idioms according to a sequence of sentences. The method of claim 7, wherein
And a step of indexing words and idioms retrieved from each document when batch processing a plurality of documents in inputting a document consisting of one or more sentences and searching for words and idioms.

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