CN114442818A - Input assisting apparatus, method and system, and computer-readable medium - Google Patents

Input assisting apparatus, method and system, and computer-readable medium Download PDF

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Publication number
CN114442818A
CN114442818A CN202110489834.3A CN202110489834A CN114442818A CN 114442818 A CN114442818 A CN 114442818A CN 202110489834 A CN202110489834 A CN 202110489834A CN 114442818 A CN114442818 A CN 114442818A
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China
Prior art keywords
language
input
character string
user
illegal
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CN202110489834.3A
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Chinese (zh)
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伊藤康洋
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Fujifilm Business Innovation Corp
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Fujifilm Business Innovation Corp
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/01Input arrangements or combined input and output arrangements for interaction between user and computer
    • G06F3/02Input arrangements using manually operated switches, e.g. using keyboards or dials
    • G06F3/023Arrangements for converting discrete items of information into a coded form, e.g. arrangements for interpreting keyboard generated codes as alphanumeric codes, operand codes or instruction codes
    • G06F3/0233Character input methods
    • G06F3/0237Character input methods using prediction or retrieval techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33Querying
    • G06F16/3331Query processing
    • G06F16/3332Query translation
    • G06F16/3334Selection or weighting of terms from queries, including natural language queries
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/33Querying
    • G06F16/3331Query processing
    • G06F16/3332Query translation
    • G06F16/3337Translation of the query language, e.g. Chinese to English
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/903Querying
    • G06F16/90335Query processing
    • G06F16/90344Query processing by using string matching techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F40/00Handling natural language data
    • G06F40/20Natural language analysis
    • G06F40/263Language identification

Abstract

The invention provides an input assisting apparatus, method and system, and computer readable medium. The input support device includes a processor that, when a character string input by a user who has a first language as a native language is determined to be illegal according to a second language different from the first language, acquires a related language of the second language related to the character string, and outputs a candidate of the character string predicted from the acquired related language.

Description

Input assisting apparatus, method and system, and computer-readable medium
Technical Field
The present disclosure relates to an input assisting apparatus, an input assisting method, an input assisting system, and a computer-readable medium.
Background
Japanese patent application laid-open No. 2015-143907 discloses a program that causes a computer to function so as to input a 1 st original text of a 1 st language system and a 2 nd original text of a 2 nd language system that is a translation of the 1 st original text, and output an appropriate 2 nd co-occurrence word of the 2 nd language system as a usage for the 1 st original text, characterized in that the program causes the computer to function as: a 1 st co-occurrence word extraction unit that extracts a plurality of 1 st co-occurrence words co-occurring with the 1 st original text using the corpus dictionary of the 1 st language system; a 1 st-pair-translation co-occurrence word extraction unit that extracts a 2 nd-pair-translation co-occurrence word that is a pair of the 1 st-pair co-occurrence word, using a 1 st language system translation dictionary; a 1 st appearance frequency searching unit for searching the appearance frequency according to each phrase obtained by combining the 2 nd original text and the 2 nd translation co-occurrence word by using the language material dictionary of the 2 nd language system; and a co-occurrence determining unit which determines the 2 nd pair of translation co-occurrence words in the most frequently occurring word groups as the following 2 nd co-occurrence words: this 2 nd co-occurrence is appropriate as a usage for the 1 st original text.
Japanese patent application laid-open No. 2007 and 317163 discloses an electronic dictionary, which is characterized by comprising: an input unit which inputs phonetic symbols; phonetic-alphabet character converting means for converting phonetic alphabets input by the input means into characters in the language of the vocabulary entry using dictionary body data including the vocabulary entry and a translation corresponding to the vocabulary entry, pronunciation rule data indicating correspondence between the characters input by the input means and the characters in the language of the vocabulary entry, and the pronunciation rule data; an extracting unit that extracts a vocabulary entry including characters matching the characters converted by the phonetic-character converting unit from the dictionary main body data; and a display unit that displays the term extracted by the extraction unit.
Disclosure of Invention
An object of the present disclosure is to provide an input support device, an input support method, an input support system, and a computer-readable medium that can support input candidates even when a user who has a first language as a native language inputs characters in a second language different from the first language and judges that the input is not valid according to the second language.
The "illegal" means that a character string not used in the second language is input or that the user has input by mistake.
According to the 1 st aspect of the present disclosure, there is provided an input support device including a processor configured to acquire a related language of a second language related to a character string input by a user who uses a first language as a native language, and output a candidate of the character string predicted from the acquired related language, when the character string is determined to be illegal according to the second language different from the first language.
According to claim 2 of the present disclosure, the processor acquires user information including native language information of a user.
According to the 3 rd aspect of the present disclosure, the processor determines a character string input with a pronunciation of the first language to be illegal according to the second language.
According to the 4 th aspect of the present disclosure, the processor analyzes the input character string, thereby determining whether it is illegal.
According to the 5 th aspect of the present disclosure, the processor determines a character string input through the input device having the character arrangement corresponding to the first language as illegal according to the second language.
According to claim 6 of the present disclosure, the processor obtains information on a type of an input device being used by a user.
According to claim 7 of the present disclosure, when a character string input by a user who has a first language as a native language is illegal or legal according to a second language different from the first language, the processor acquires a related language of the second language related to the character string.
According to the 8 th aspect of the present disclosure, when a character string input by a user who has a first language as a native language is illegal or legal according to a second language different from the first language, the processor acquires a related language of the second language related to the character string with priority given to either case.
According to a 9 th aspect of the present disclosure, there is provided an input assisting system, wherein the input assisting system has: a related language storage unit for storing a related language related to the input character string; and an input support device having a processor for acquiring a related language of a second language related to a character string stored in the related language storage unit when the character string input by a user who has a first language as a native language is judged to be illegal according to the second language different from the first language, and outputting a candidate of a character string predicted according to the acquired related language.
According to the 10 th aspect of the present disclosure, the input support system further includes a user information storage unit that stores user information including native language information of a user, and the processor acquires the native language information of the user from the user information storage unit.
According to an 11 th aspect of the present disclosure, there is provided a computer-readable medium storing a program for causing a computer to execute a process having the steps of: acquiring a related language of a second language related to a character string input by a user using a first language as a native language, when the character string is judged to be illegal according to the second language different from the first language; and outputting the character string candidates predicted from the obtained related words.
According to a 12 th aspect of the present disclosure, there is provided an input assisting method having the steps of: acquiring a related language of a second language related to a character string input by a user using a first language as a native language, when the character string is judged to be illegal according to the second language different from the first language; and outputting the character string candidates predicted from the obtained related words.
(Effect)
According to the above-described means 1, 9, 11, or 12, when a user who has a first language as a native language performs character input in a second language different from the first language, input candidate assistance can be performed even when the user determines that the user has illegally used the character according to the second language.
According to the above-described means 2, the native language of the user can be acquired from the user information.
According to the above aspect 3, when the user inputs the utterance in the first language, it is possible to determine whether the utterance is illegal.
According to the 4 th aspect, it is possible to determine whether or not the input character string is illegal, based on the state of the input character string.
According to the above aspect 5, it is possible to determine whether or not the character string is illegal, based on the state of the character string input through the input device.
According to the above aspect 6, the arrangement state of character strings can be acquired.
According to the above aspect 7, the related language can be acquired regardless of whether it is illegal or legal.
According to the above aspect 8, the related phrase can be acquired with priority being given to either illegal or legal.
According to the 10 th aspect, the user information can be acquired from the user information storage unit.
Drawings
FIG. 1 is a block diagram illustrating a document management system of an embodiment of the present disclosure.
Fig. 2 is a diagram showing a data structure of a user information database used in the embodiment of the present disclosure.
Fig. 3 is a diagram illustrating a data structure of a language correspondence database used in an embodiment of the present disclosure.
Fig. 4 is a diagram illustrating a data structure of a search keyword database used in an embodiment of the present disclosure.
Fig. 5 is a block diagram showing hardware of an input assisting apparatus of an embodiment of the present disclosure.
Fig. 6 is a flowchart showing an operation flow of the first embodiment of the present disclosure.
Fig. 7 is a configuration diagram showing a first example of the first embodiment of the present disclosure
Fig. 8 is a configuration diagram showing a second example of the first embodiment of the present disclosure.
Fig. 9 is a configuration diagram showing a third example of the first embodiment of the present disclosure.
Fig. 10 is a configuration diagram showing a fourth example of the first embodiment of the present disclosure.
Fig. 11 is a configuration diagram showing a fifth example of the first embodiment of the present disclosure.
Fig. 12 is a plan view showing a comparison of the keyboard arrangement, (a) shows a QWERTY-arranged keyboard (japanese), and (b) shows an AZERTY-arranged keyboard (french).
Fig. 13 is a flowchart showing an operation flow of the second embodiment of the present disclosure.
Detailed Description
Next, embodiments of the present disclosure will be described in detail with reference to the drawings.
Fig. 1 shows an entirety of an input assisting system 10 of an embodiment of the present disclosure. The input support system 10 includes an input support device 12 formed of a server, for example. The input support device 12 is connected to a user information database 14, a language correspondence database 16, a search keyword database 18, and a search target database 20. The input support device 12 supports the input of the user through the terminal device 22 based on the data registered in the databases 14, 16, 18, and 20, and supports the input when searching in a second language different from the first language which is the native language of the user.
The terminal device 22 is connected to the input assisting apparatus 12 via a Network such as a LAN (Local Area Network) or the internet. The terminal device 22 is, for example, a personal computer, and has a display device 24 and an input device 26, which is, for example, a keyboard.
The input device 26 includes not only a keyboard but also a voice input device for inputting voice.
The user information database 14 constitutes a user information storage unit, and user information is registered. As shown in fig. 2, the user information includes a user ID for identifying the user, a password, native language information in a first language, and information on the type of keyboard used by the user.
The language correspondence database 16 constitutes a related language storage unit, and as shown in fig. 3, the language correspondence database 16 is a database in which character strings in the second language corresponding to character strings in the first language are registered in association with each other. For example, in the case where the first language is chinese and the keyboard array is a keyboard using Pinyin, the first language is registered in association with "Xi" or "Si" as "し" in japanese as the 2 nd language. In addition, when the 1 st language is korean and the keyboard array is Roman alphabetb (Roman alphabet), the "チェ" is associated with "Choi" and the "キン" is associated with "Gim". When the language 1 is french and the keyboard array is AZERTY, さ is associated with Sq and か is associated with Kq.
As shown in fig. 4, the search keyword database 18 is a database in which keywords to be input are registered as predicted, using the input or converted related words as an index. For example, if "し" is used as the index, the "product", "new size product", "new product" and the like are registered. The search target database 20 is a database in the second language to be searched, and may be the same database as the search keyword database.
Fig. 5 shows a block diagram representing the hardware of the input assisting apparatus 12.
The input assisting apparatus 12 has a CPU 28 as a processor, a memory 30, a storage device 32, an input/output interface 34, and a communication interface 36, and these CPU 28, memory 30, storage device 32, input/output interface 34, and communication interface 36 are connected via a bus 38.
The CPU 28 executes predetermined processing based on a control program stored in the memory 30. The storage device 32 is constituted by, for example, a hard disk, and stores necessary software and data. The communication interface 34 is connected to the network, and inputs and outputs data via the network.
A flowchart of the first embodiment is shown in fig. 6.
In step S10, when the user logs in, the CPU 28 executes a login process. In the next step S12, the CPU 28 acquires user information. As described above, the user information includes the category information of the 1 st language of the user. In the next step S14, when the user inputs a character string, the CPU 28 receives input character string information.
In the next step S16, the CPU 28 determines whether the character string received in step S14 is illegal in the second language. The storage 32 stores the structure information of the second language, and the CPU 28 analyzes the structure of the input character string, compares the analyzed character string with the structure of the second language, and determines whether or not the input character string is illegal. For example, in japanese, "xi" can be input as "ィ", but "ィ" is not used as the first letter, and thus is determined to be illegal. Further, a character string such as "kexi" is unlikely to exist in japanese, and thus is determined to be illegal.
If it is determined in step S16 that the received character string is not valid in the second language, the flow proceeds to step S18. In step S18, it is determined whether or not a related phrase corresponding to the received character string exists in the language association database 16. As shown in fig. 3, "し" is associated with "xi" as a related term, and thus it is determined that the related term is present. If it is determined in step S18 that a related language is present, the process proceeds to step S20, where the language is converted into the related second language.
On the other hand, if it is determined in step S16 that the received character string is not illegal, i.e., legitimate, in the second language, or if it is determined in step S18 that the language-correspondence database 16 does not include a related language corresponding to the received character string, the routine proceeds to step S22. In step S22, a keyword candidate corresponding to the input character string is acquired from the search keyword database 18. In the next step S24, the keyword candidates acquired in step S22 are displayed on the display device 24 of the terminal device 22, for example, and presented to the user.
In the next step S26, it is determined whether or not additional characters are input, and if it is determined that additional characters are input, the process returns to step S16, and if it is determined that additional characters are not input, the process proceeds to step S28, a search is performed using the input character string or the selected candidate, and the process ends.
Fig. 7 shows a first example of the first embodiment.
The native language of the user is chinese and the keyboard arrangement is being used for Pinyin keyboards. Assume that the user enters "xi". In step S16 described above, "xi" is determined to be illegal in japanese as the second language. However, since "し" in japanese is associated with "Xi" in the language association database 16, it is determined that there is an associated word in step S18, and the associated word is converted to "し" in japanese in step S20. In the search keyword database 18, "article", "new size product", and "new product" are searched for the index "し" and presented to the user. Next, a search is performed using "し" in the search target database 20, but the search target database 20 may be the same as the search keyword database 18.
When a chinese language is input by a pronunciation close to "xi" by the voice input device, the chinese language is converted into "し" in japanese language in the same manner as "xi" input by the keyboard.
Fig. 8 shows a second example of the first embodiment.
The native language of the user is japanese and the keyboard arrangement is being used with a QWERTY (english) keyboard. Assume that the user inputs "pley". When a user who has japanese as a native language listens to the second language, it is difficult to distinguish between "l" and "r" in the second language, and "e" and "a" are also easily mistaken. Therefore, "Play", "delay", and "prey" are associated with "pley" in the language correspondence database 16. Therefore, the search keyword database 18 searches the indexes "Play", "delay", and "prey" as indexes, and presents the search result to the user. Next, the search is performed using "Play", "delay", and "prey" in the search target database 20, but the search target database 20 may be the same as the search keyword database 18.
Fig. 9 shows a third example of the first embodiment.
The native language of the user is japanese and the keyboard arrangement is being used with a QWERTY (english) keyboard. Assume that the user has entered "zyou". The language association database 16 has "zhou" associated therewith. Therefore, the search keyword database 18 searches for the index "zhou" as an index, and presents "week", "porridge", and "broom" as search results to the user. The search target database 20 is searched for "week", "porridge", and "broom", but the search target database 20 may be the same as the search keyword database 18.
Fig. 10 shows a fourth example of the first embodiment.
The user's native language is korean, and a keyboard arrangement is being used for a romaji input of korean. Assume that the user enters "choi". In japanese, the pronunciation of "choi" is "チョイ", but in korean, the pronunciation is "チェ". Therefore, it is considered that the user intends to input "チェ" but erroneously inputs "choi". "チェ" is associated with "choi" in the language association database 16. Therefore, the search keyword database 18 searches the index "チェ" as an index, and presents "チェ ッ ク ア ウ ト", "チェ ッ ク イ ン", and "チェ ー ン store" as search results to the user.
However, the user's intent may not be "チェ" but "チョイ". Therefore, the search may be performed from the search keyword database using not only "チェ" but also "チョイ" as an index. That is, the presentation may be performed when a character string input by a user who has a first language as a native language is illegal or legal according to a second language different from the first language. In addition, both the illegal and the legal may not be presented, but only one may be presented according to the selection of the user. Further, presentation may be performed with time shift, such as presentation of one side first and presentation of the other side second.
Fig. 11 shows a fifth example of the first embodiment.
The native language of the user is french and a keyboard arrangement is being used that is an AZRTY arrangement. As shown in fig. 12, in the AZERTY-arranged keyboard (french), the key of "a" in the QWERTY arrangement is "q" compared with the QWERTY-arranged keyboard (japanese). Assume that the user has entered "sq". In japanese, "sq" is not used in japanese, and it is considered that the user intends to input "sa" but erroneously inputs "sq". "さ" is associated with "sq" in the language association database 16. Therefore, the search keyword database 18 searches for the index "さ" as an index, and "relieves", "チェ ッ ク イ ン", and "チェ ー ン stores" are presented to the user as search results.
Fig. 13 shows a flowchart of the second embodiment.
The second embodiment is different from the first embodiment in that it is determined to be illegal when the language is not possible to use as the second language.
That is, when it is determined in step S16 that the input character string is not illegal in the second language, the process of acquiring the keyword candidate corresponding to the input character string is performed in step S22, but there may be a case where no keyword candidate exists. In consideration of this, in the next step S30, it is determined whether or not there is no keyword candidate. If it is determined in step S30 that no keyword candidate exists, the process returns to step S18 to determine whether or not a related language corresponding to the language database exists.
Since the subsequent processing is the same as in the first embodiment, the same step numbers are assigned and the description thereof is omitted.
For example, when the user has input "uxiga" with the second language being japanese and the mother language being chinese, although "うぃ" is not judged to be illegal in step S16, it is inappropriate as japanese, and therefore, no keyword candidate exists in step S30, and the process returns to step S18. Since "xi" is associated as "し" in the language database 16, it is determined in step S18 that there is a corresponding associated word, and in the next step S20, "uxiga" is converted into "うし". Then, in the next step S22, the sequence of "うし" is used as an index, and the sequence of "うし" "うし" "える", "cow \12459 \\ \ 12456 ル" and the like are retrieved as keyword candidates and presented to the user.
In the above embodiments, the processor refers to a processor in a broad sense, and includes a general-purpose processor (e.g., a CPU, a Central Processing Unit (CPU)), a special-purpose processor (e.g., a GPU, a Graphics Processing Unit (Graphics Processing Unit), an ASIC, an FPGA, a Field Programmable Gate Array (Field Programmable Gate Array), a Programmable logic device, and the like).
Note that the operation of the processor in each of the above embodiments may be performed not only by 1 processor but by cooperation of a plurality of processors that are physically separated from each other. The order of operations of the processor is not limited to the order described in the above embodiments, and may be changed as needed.

Claims (12)

1. An input assisting apparatus having a processor,
the processor acquires a related language of a second language related to a character string input by a user having a first language as a native language when the character string is judged to be illegal according to the second language different from the first language,
the processor outputs candidates of a character string predicted from the obtained related language.
2. The input assisting apparatus according to claim 1,
the processor obtains user information including native language information of a user.
3. The input assisting apparatus according to claim 1 or 2,
the processor determines a character string input using pronunciation of a first language to be illegal according to a second language.
4. The input assisting apparatus according to claim 3,
the processor analyzes the input character string to judge whether the character string is illegal.
5. The input assisting apparatus according to any one of claims 1 to 4,
the processor determines a character string input through an input device having a character arrangement corresponding to a first language as illegal according to a second language.
6. The input assisting apparatus according to claim 5,
the processor obtains the type information of the input device used by the user.
7. The input assisting apparatus according to any one of claims 1 to 6,
when a character string input by a user having a first language as a native language is illegal or legal according to a second language different from the first language, the processor acquires a related language of the second language related to the character string.
8. The input assisting apparatus according to any one of claims 1 to 6,
when a character string input by a user having a first language as a native language is illegal or legal according to a second language different from the first language, the processor acquires a related language of the second language related to the character string with priority given to either case.
9. An input assisting system, wherein,
the input assisting system includes:
a related word storage unit that stores a related word related to the input character string; and
an input assist device having a processor,
when a character string input by a user having a first language as a native language is judged to be illegal according to a second language different from the first language, a related phrase of the second language related to the character string stored in the related phrase storage unit is acquired,
and outputting the character string candidate predicted according to the obtained related language.
10. The input assisting system according to claim 9,
the input support system further includes a user information storage unit for storing user information including native language information of a user,
the processor acquires native language information of a user from the user information storage unit.
11. A computer-readable medium storing a program for causing a computer to execute a process, the process having the steps of:
acquiring a related language of a second language related to a character string input by a user using a first language as a native language, when the character string is judged to be illegal according to the second language different from the first language; and
and outputting the character string candidate predicted according to the obtained related language.
12. An input assisting method, the input assisting method having the steps of:
acquiring a related language of a second language related to a character string input by a user using a first language as a native language, when the character string is judged to be illegal according to the second language different from the first language; and
and outputting the character string candidate predicted according to the obtained related language.
CN202110489834.3A 2020-11-06 2021-05-06 Input assisting apparatus, method and system, and computer-readable medium Pending CN114442818A (en)

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JP2020185668A JP2022075104A (en) 2020-11-06 2020-11-06 Input supporting device, input supporting system and program
JP2020-185668 2020-11-06

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