JP3132563B2 - Document creation support device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION [Industrial Application Field] The present invention relates to a document creation support apparatus for converting a sentence (dictionary) representing a specified range of operation or state into a noun phrase (nominal phrase) having the same meaning. About.

[Conventional technology]

In recent years, word processors have become widespread due to the development of Japanese document processing functions. However, more advanced document creation support functions are required. The present invention realizes a document creation support device having a sentence-noun phrase conversion function, which is one of such requests.

When elaborating a document that has been created once, a conversion that translates sentences that represent actions and states, that is, actions and states described in several conjunctive phrases and idioms, into several adnominal phrases and nominal words while maintaining the same meaning. Often you want to do that. This conversion is necessary, for example, when trying to make textual content a bullet. As an operation at this time, it is necessary to rewrite the adjective into a noun with the same meaning, and further rewrite each of the conjunctive modifiers related to the adjective with a conjunctive modifier with the same meaning. The rewriting of used words and the rewriting of repeated modifiers are all done manually.

[Problems to be solved by the invention]

In a conventional document creation support device, the conversion of a sentence into a noun phrase while preserving the components of the sentence and the dependency relations is almost a formal replacement work, although it is almost a formal replacement work. Must be done in
An object of the present invention is to automate the above conversion operation.

[Means for solving the problem]

The document creation support device of the present invention continuously uses a full-text processing target sentence by performing a morphological analysis of the processing target sentence using a document creation support control means for designating a processing target and a dictionary holding information for performing morphological analysis. Split into modifiers and mnemonics,
Extract the type of conjugation and the stem from the divided verbal phrase, and if the divided conjunctive phrase is a verbal conjunctive modifier, extract the semantic feature and its conjunctive adjunct, and use the verbal conjunctive phrase. If so, a morphological analysis means for extracting and outputting the type of inflection and the stem, a synonymous word-noun correspondence holding means for holding a correspondence between the declinable word and a noun having the same meaning as the declinable word, Receiving the result of the morphological analysis by the analyzing means, referring to the synonymous word-noun correspondence holding means, and replacing the word or phrase in the sentence to be processed with a noun having the same meaning as the word or phrase. Output means, a word-phrase / phrase-substitution means, an inflection-type-holding-relationship-holding means for retaining the correspondence between the conjunctive ending and the adjoint ending, and the correspondence and meaning between the adjunct and the adjunct ending Continuity preserving features-preserving adjunct word correspondence And receiving the result of the word / phrase / phrase / substitution means, and when the concatenated modifier in the processing target includes a concatenated adjunct, the conjunctive using the semantic feature extracted together with the concatenated adjunct -When the corresponding adjunct appendix is obtained by referring to the adjunct adjunct correspondence holding means and combined with the body language, and the type of utilization is included, the utilization type is used-
A combined form continuous form conversion means for converting a combined modifier element according to the word into a continuous form having the same meaning by obtaining a combined use ending by referring to the ending correspondence holding means and combining with the stem,
And configured to convert the processing target sentence into a noun phrase.

〔Example〕

Hereinafter, a document creation support device according to the present invention will be described with reference to the drawings.

FIG. 1 is a block diagram showing one embodiment of the present invention.
In FIG. 1, the document creation support control means 1 inputs a Japanese sentence, designates a sentence to be processed, and sends it to the morphological analysis means 2 via the data line 12. FIG. 5 (a) shows an example of data transmitted through the data line 12.

The morphological analysis unit 2 divides the above-mentioned processing target sentence into a combined modifier phrase and a phrase while referring to the dictionary 3 via the data line 23, and divides the result via the data line 24 into a phrase / phrase word substitution unit 4. Send to At this time, the morphological analysis means 2 extracts the type of use and the stem from the above-mentioned verbal phrase, and if the above-mentioned verbal modifier is a verbal conjunctive modifier, extracts the verbal language, its semantic feature, and the verbal adjunct, If it is a continuous use form, extract the type of use and the stem. FIG. 5B shows the result of the morphological analysis of the input data shown in FIG. 5A.

The word / phrase nomenclature replacing means 4 refers to the synonymous word / noun correspondence holding means 5 via the data line 45 with respect to the word / phrase of the data input through the data line 24 and corresponds to the above word / phrase. Get nouns. Then, the result is sent to the continuous-type continuous-type conversion means 6 via the data line 46. FIG. 2 shows an example of the correspondence data held by the synonym word-noun correspondence holding means 5. In the example of FIG. 5 (b), “spread” is obtained for the stem “wide”, and the data of FIG. 5 (c) is transmitted.

The continuous form continuous form conversion means 6 refers to the continuous use-continuous auxiliary word correspondence holding means 8 via the data line 68 if the continuous use modifier in the data input via the data line 46 includes the continuous use case. Then, the associated adjunct word is obtained and combined with the nominative word, and if the type of inflection is included, the adjunct type inflection ending is obtained by referring to the inflection type-ending correspondence holding means 7 via the data line 67 and combined with the stem. However, the continuation modifier other than the above
Is added. Then, the physical phrase obtained as described above is sent to the document creation support control means 1 via the data line 61. FIG. 3 shows an example of correspondence data held by the utilization type-ending correspondence holding means 7. FIG. 4 shows an example of correspondence data held by the continuous-adjunct auxiliary word correspondence holding means 8.

In the example shown in FIG. 5C, the continuous-adjunct appendix correspondence holding unit 8 stores the continuous adjuncts corresponding to the consecutive modifiers “de” (semantic feature “organization”), “accompanying”, and “ga” respectively. The words "de", "accompany", and "no" are obtained, and the conjugative form ending "i" is obtained for the "adjective" conjugation by the conjugation type-final correspondence holding means 7. Here, there can be two adjunct appendices corresponding to the conjunctive adjunct "de", as shown in FIG. 4, "deno" and "by". The meaning shown in FIG. 4 is that when the semantic feature of is "organization", and it is a clue to select an appropriate adjunct appendix when one adjunct appendix corresponds to a plurality of adjunct appendices, "In" is selected because it corresponds to "other than tool / event" in the feature column. In this way, the noun phrase shown in FIG. 5 (d) is obtained. That is, a physical phrase (FIG. 5 (d)) that is semantically equivalent to the word (FIG. 5 (a)) is obtained.

As a method of converting a word into a synonym in the above-mentioned document creation support device, a correspondence diagram between the word and the word as shown in FIG. 2 is used. In general, one word has a plurality of meanings. Nouns do not always have the same range of meanings. As a method for coping with this, for example, a method of displaying a plurality of corresponding vocabularies and allowing the user to select the vocabulary is effective.

〔The invention's effect〕

As described in detail above, according to the document creation support device of the present invention, a morphological analysis is performed by specifying a processing target sentence,
Since the word is replaced with a noun having the same meaning and the combined form-adjunct conversion of the inflected ending or adjunct is performed, there is an effect that a semantically equivalent noun phrase can be easily obtained.

[Brief description of the drawings]

FIG. 1 is a block diagram showing an embodiment of a document creation support device according to the present invention, FIG. 2 is an explanatory diagram showing an example of a synonymous word-noun correspondence holding means, and FIG. FIG. 4 is an explanatory diagram showing an example of a holding unit, FIG. 4 is an explanatory diagram showing an example of a continuous-adjunct appendix correspondence correspondence holding unit, and FIG. 5 is an explanatory diagram showing an example of operation. 1 ... document creation support control means, 2 ... morphological analysis means,
3 ... Dictionary 4 ... Phrase / Phrase / Nominal Substitution Means 5 ... Synonymous Phrase-Noun Correspondence Holding Means 6 ... Conjunctive / Continuous Form Conversion Means 7 ... Usage Type-End Word Correspondence Holding Means 8 ... Continuous use-continuous word correspondence correspondence holding means.

Claims (1)

(57) [Claims] 1. A document creation support apparatus for inputting and refining a document, comprising: a document creation support control means for designating a processing target; and a morphological analysis of the processing target sentence using a dictionary holding information for performing morphological analysis. By doing so, the sentence to be processed is divided into a conjunctive qualifier and a phrase, and the type of inflection and the stem are extracted from the divided phrasal phrase. For example, extract the semantic feature and the conjunctive adjunct of the noun, and if it is a conjunctive phrase, a morphological analysis unit that extracts and outputs the type of inflection and stem, and Receiving the result of morphological analysis by the morphological analysis means, and referring to the synonymous word-noun correspondence holding means, Use the above A word / phrase / word replacement means for replacing the word with a noun having the same meaning as the word and outputting the result; a utilization type-final correspondence holding means for holding the correspondence between the conjunctive ending and the adnominal ending of the word; A continuous-adjunct adjunct correspondence holding means for retaining a correspondence and a semantic feature between the adjunct and the adjunct adjunct, and receiving the result of the word / phrase / phrase / substitution replacement means, and the concatenated modifier in the processing object is used continuously If it contains an adjunct,
Using the semantic features extracted together with the conjunctive adjuncts, refer to the conjunctive-conjunctive adjunct correspondence holding means, obtain the corresponding adjunct appendix, combine with the nominative, and include the type of conjugation. Referring to the conjugation type-ending correspondence holding means, obtaining a conjunctive conjugation ending and combining it with the stem to convert the concatenated modification element of the word into a conjunctive phrase having the same meaning; A document creation support apparatus for converting the sentence to be processed into a noun phrase.