JPH1078962A - Japanese error correction support method and apparatus - Google Patents

Abstract

(57) [Summary] [Problem] Japanese-language error correction that assists people who speak Japanese as a foreign language so that they can easily select the presented correction candidate when receiving corrections for their own Japanese text An assisting method and apparatus are provided. SOLUTION: When correcting an error in a Japanese sentence written by a person who does not speak Japanese as a native language, when an error in the detected Japanese sentence is corrected, "When writing A in the native language, By having a “dictionary for detection in the native language” and a “rule for explaining the factors that may be caused by the native language” created based on rules such as “write”, errors in Japanese sentences that depend on the native language are automatically determined and correct When presenting a Japanese correction candidate that seems to be, a description of the cause of the Japanese error is automatically presented.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method and an apparatus for supporting Japanese error correction, and in particular, a person who speaks Japanese as a foreign language generally displays an inappropriate Japanese display when writing a Japanese sentence. The present invention relates to a method and an apparatus for supporting Japanese error correction in correcting written Japanese sentences, which are often written.

[0002] Specifically, when necessary,
Japanese error correction support method and apparatus for automatically presenting a description of the cause of a Japanese error when presenting a correction candidate for a Japanese error depending on the native language when performing correction work as necessary About.

[0003]

2. Description of the Related Art As a conventional Japanese error correction support apparatus, there is known a Japanese sentence error automatic detection and correction apparatus having a correction function for Japanese text as shown in FIG. Japanese Patent Application No. 1-1155 as a word level correction function
76 (Masahiro Oku, "Japanese Error Automatic Detection and Correction Device").

The Japanese error correction support device shown in FIG. 1 includes a text input unit 1, a language analysis unit 2, a Japanese error correction unit 3,
And a result display unit 4. In this device, a Japanese sentence text created by a word processor is input from a text input unit 1, a morphological analysis is performed by a language analysis unit 2, and a homonym object included in a noun continuous compound word is corrected by a Japanese error correction unit 3. Automatically corrects Japanese phonetic text errors by automatically detecting homonym errors and presenting correction candidates for the detected Japanese errors on the result display unit 4. .

[0005] As a result, as shown in FIG. 11, when “this desk is made of nine trees ” is input as an input text, the language analysis unit 2 generates, as shown in FIG. After the morphological analysis, "9 trees" is extracted as a correction candidate by the Japanese error correction unit 3, and the input text is corrected by the correction candidate.
It is made of 9 trees .]

There is also an apparatus disclosed in Japanese Patent Application No. Hei 1-198692 (Shinichiro Takagi, "Katakana Name Word Error Detection and Correction Apparatus"). The device automatically detects typos and notations in katakana names contained in the input Japanese sentence,
Correction of Japanese errors in Japanese text is supported by presenting correction candidates for detected errors.

Further, regarding the sentence level correction function,
It is disclosed in Japanese Patent Application No. 1-30993 (Yoshihiko Hayashi, "Japanese Document Elaboration Support Device"). In addition, Japanese Patent Application No. 2-4050
3 (“Japanese document elaboration support device”).
These devices automatically correct Japanese errors in Japanese sentence texts by automatically detecting Japanese errors at the sentence level and presenting correction candidates for the detected errors.

[0008]

However, none of the above-mentioned conventional devices has a function for explaining the cause of a Japanese error in a person who does not speak Japanese as a native language for a presented correction candidate. Therefore, the following problem occurs.

People who use Japanese as a foreign language often assume that a Japanese error in their own written Japanese text is an appropriate Japanese expression. The problem is that you can't decide how to choose. For example, "I am a book from the library
I borrowed three books. ]
The three books "to" three books book "or" three books a "or" this 3
Book ". Here,
Expressions such as "three books" are called quantifiers, and expressions such as "books" are called nouns.

[0010] In other words, in the case of this Japanese sentence, "
"I borrowed three books from the library" in word order like "noun + plus + quantifier", and "quantifier + noun +
In word order, such as the "," I also borrowed this was "the three books book from the library, in word order, such as" quantifier + no + noun "," I have borrowed three books from the library ", this "I am from the library in the word order, such as" a noun + quantifier + "
I borrowed three books] .

[0011] However, for example, "This desk is what made with 9 trees" otherwise "wo" rating, such as "9 trees" of, necessarily Japanese sentence of four ways, such as described above Cannot always be made. As an example, a word order such as "quantifier + noun + in" and "this desk is made of 9 trees " is replaced with a word order such as "quantifier + noun + in" It was made with 9 trees .]

Here, in the case of the "wo" case, the word order such as "quantifier + noun + wo" is an appropriate Japanese sentence, but "wo"
In cases other than case, for example, "quantifier + noun + de" such as "in nine deki " in "This desk is made of nine departures "
Pays attention to the fact that it becomes an inappropriate Japanese sentence.

[0013] Among people who speak Japanese as a foreign language, for example,
For those who speak Chinese as a native language,
Most of the word order is "quantifier + noun"
There is a feature that when a person whose native language is Chinese composes a Japanese sentence, it is customary to create a word order such as “quantifier + noun”. Therefore, an inappropriate expression is often made as a Japanese sentence.

For example, there is a tendency to create Japanese sentences in a word order such as "quantifier + noun" even in cases other than "wa" case, such as "This desk is made of 9 trees ". There is a feature that makes inappropriate Japanese sentences.

When correcting an improper Japanese sentence such as "This desk is made of 9 pontiles ," one of the correction candidates is added to the part of "9 pontoons" (numerals + nouns). As one,
Even if a correction candidate such as " 9 trees " is presented, a person whose native language is Chinese, if the "wa" is not a case, "This desk is made of 9 trees " Because the participant thinks that the "quantifier + noun + de" part such as "in nine trees" is an appropriate Japanese expression, the proposed correction candidate "9 trees"
There is a problem that it is not possible to decide whether or not to select. In the case of presenting a correction candidate of “with nine trees” as “with nine trees”, it is necessary to present a description of an error factor in an inappropriate Japanese expression “9 trees”.

The present invention has been made in view of the above points, and it is easy for a person who speaks Japanese as a foreign language to select a presented correction candidate when receiving correction of his or her own Japanese sentence text. And an apparatus for supporting Japanese error correction.

[0017]

According to the present invention, there is provided a method for supporting Japanese error correction, comprising inputting a Japanese sentence text of a person who does not speak Japanese as a native language (step 1), and performing a linguistic analysis of the input Japanese sentence text. (Step 2) Detecting Japanese errors in the language-analyzed Japanese text and detecting Japanese errors that depend on the native language (Step 3), and explaining the causes of the detected Japanese errors that depend on the native language (Step 4), and presents a correction candidate that is considered to be correct for an error in the Japanese sentence that depends on the detected native language (Step 5).

Further, the Japanese error correction support method of the present invention determines whether or not a detected Japanese sentence error that depends on the native language is a Japanese error that depends on the native language. In addition, the Japanese error correction support method of the present invention determines whether a detected Japanese sentence error that depends on the native language is an error of the Japanese language that depends on the native language by using a dictionary for detecting the native language. .

Further, in the Japanese error correction support method of the present invention, when presenting the explanation of the cause of the Japanese error that depends on the native language, a rule for explaining the cause of the native language is referred to. Further, in the Japanese error correction support method of the present invention, when presenting a correction candidate considered to be correct, a Japanese language error depending on the determined native language is referred to in a description rule of a factor in the native language.

Further, the Japanese error correction support method of the present invention generates a dictionary for detection in a native language and a rule for explaining a factor in a native language based on a correspondence rule between a native language and a Japanese error. FIG. 2 is a diagram illustrating the principle of the present invention. The Japanese error correction support apparatus according to the present invention includes a Japanese sentence text input means 10 for inputting a Japanese sentence text of a person whose native language is not Japanese
Language analyzing means 20 for analyzing the language of the input Japanese sentence text, Japanese error detecting means 31 for detecting a Japanese error in the linguistically analyzed Japanese text, and Japanese language error detecting means 31 Japanese error detection means 51 for detecting a Japanese error depending on the native language, and a description of the cause of the Japanese error depending on the native language, Correction candidate presenting means 52 for presenting a correction candidate considered to be correct, correction means 32 for correcting a Japanese error depending on the native language using the correction candidate presented by the correction candidate presenting means 52, and correction candidate presentation And a result display means for displaying a description of the cause presented by the means, a correction candidate, and a correction result corrected by the correction means.

Further, the above-mentioned native language Japanese error detecting means 51 determines whether or not the Japanese sentence error detected by the Japanese error detecting means 31 is a Japanese error dependent on the native language. Determining means for performing the determination. In addition, the above-mentioned determination means includes a native language detection dictionary for determining whether the error is a native language-dependent Japanese language, and uses the detection dictionary to determine an error in the detected Japanese sentence. I do.

The above-mentioned correction candidate presenting means 52 includes a description rule of the factor in the native language, and refers to the description rule of the factor in the native language when presenting the description of the factor of the Japanese error depending on the native language. In addition, the above-mentioned correction candidate presenting means 52
Includes a rule for explaining the factor in the native language, and refers to the rule for explaining the factor in the native language for a determined Japanese error depending on the native language when presenting a correction candidate considered to be correct.

Further, the above-described dictionary for detection by the native language and the rules for explaining the factors by the native language are generated based on the correspondence rules between the native language and Japanese errors. As described above, the present invention makes use of the features of Japanese errors of a person who speaks Japanese as a foreign language (features that depend on their native language) and corrects the detected Japanese errors when the Japanese sentence text is corrected. On the other hand, when determining a Japanese error that depends on the native language, and presenting a correction candidate that seems to be correct for the determined Japanese error that depends on the native language, an explanation of the cause of the Japanese error is given. Present automatically. Thus, the correction candidate presented to a person who speaks Japanese as a foreign language can be explained, and the user can easily determine whether to select the presented correction candidate.

Also, by storing the Japanese language error for the native language as a rule, such as "When writing the native language A, write an error for the Japanese language B",
Having a "dictionary for detection by native language" and "rules for explaining factors by native language" created based on "correspondence rules between native language and Japanese errors", Can be grasped, and the presented correction candidate can be explained in an easy-to-understand manner.

[0025]

FIG. 3 shows the configuration of a Japanese error correction support apparatus according to the present invention. The Japanese error correction support device shown in FIG. 1 includes a text input unit 10 for inputting a text sentence, a language analysis unit 20 for performing morphological analysis, and a Japanese error correction unit for correcting a Japanese error based on the relationship between the morphologically analyzed words. 3
0, a Japanese error verification unit 50 for detecting a Japanese error based on the correspondence between the native language and Japanese, a result corrected by the Japanese error correction unit 30, or a result display unit 40 for displaying a correction candidate, a language Analysis dictionary 21 referred to by analysis unit 20, analysis result file 2 storing analysis results
2. The detection dictionary 311 and the correction dictionary 321, which are referred to in the Japanese error correction unit 30, and the detection result file 3 storing the errors detected in the Japanese error correction unit 30.
12, a correction result file 322 for storing correction results, a rule 511 for correspondence between a native language and a Japanese error referenced by the native language Japanese error verification unit 50, a dictionary 5111 for detection in the native language, a rule 5112 for explaining a factor in the native language, It comprises a detection result file 512 for storing a detection result by the Japanese error verification unit 50 in the native language, and an explanation file 522 for storing a description of a correction candidate. Japanese Error Correction Department 30
Refers to a detection unit 31 that detects a Japanese error with reference to the detection dictionary 311, corrects a Japanese error detected by the detection unit 31 with reference to the correction dictionary 321, It comprises a correction unit 32 for correcting an error detected by the word error verification unit 50.

The Japanese-language error verification unit 50 based on the native language recognizes the Japanese-language error detected by the detection unit 31 of the Japanese-language error correction unit 30 with a rule 511 for matching the native language and the Japanese error.
The verification unit 51 that verifies a Japanese error in the native language with reference to the detection dictionary 5111 in the native language and the rule 5112 for explaining the factor in the native language, and a description of a correction candidate for the Japanese error in the native language detected by the verification unit 51, Rules 511 for correspondence between native language and Japanese error, dictionary for detection 51 in native language
11 and a correction candidate explanation section 52 to be presented with reference to the explanation rule 5112 for the factor in the mother language.

A series of processing operations of the above configuration will be described.
4 and 5 are flowcharts of the operation of the Japanese error correction support device of the present invention. Step 101) The language analysis unit 20 performs a morphological analysis of the Japanese sentence of the text in units of words using the analysis dictionary 21 for the input text transferred from the text input unit 10, and adds word information and syntax information. Then, the result is stored in the analysis result file 22.

Step 102) The language analysis unit 20
When the analysis of one text is completed, the contents stored in the analysis result file 22 are replaced with the Japanese error correction unit 30.
Transfer to Step 103) Detecting unit 31 of Japanese error correcting unit 30
In the analysis result of the input text transferred from the language analysis unit 20, a Japanese error in the Japanese text sentence is detected with reference to the detection dictionary 311, and the detected result is stored in the detection result file 312.

Step 104) Japanese error correction unit 30
Reads the contents of the Japanese error of one text from the detection result file 312 and transfers it to the verification unit 51 and the correction unit 32 of the Japanese error verification unit 50 using the native language. Step 105) The verification unit 51 of the native language Japanese error verification unit 50 detects the native language Japanese error using the native language verification dictionary 5111 for the contents transferred from the Japanese error correction unit 30, The detection result is stored in the detection result file 512.

Step 106) The verification unit 51 of the Japanese error verification unit 50 for the native language uses the detection result storage file 51.
2 is transferred to the explanation unit 52 of the correction candidate of the Japanese error verification unit 50 in the native language. Step 107) The explanation unit 52 of the correction candidate in the native language Japanese error verification unit 50 refers to the explanation rule 5112 of the factor in the native language for the contents transferred from the verification unit 51 of the native language Japanese error verification unit 50. Then, a description of the Japanese error factor in the native language is given, and the given result is stored in the description file 522.

Step 108) The explanation section 52 of the correction candidate of the Japanese error verification section 50 using the native language is
22 is transferred to the correction unit 32 of the Japanese correction unit 30. Step 109) Correction unit 32 of Japanese error correction unit 30
Refers to the correction dictionary 321 for the contents transferred from the explanation part 52 of the correction candidate, assigns a correction candidate to the detected Japanese error, and outputs the assigned result to the correction result file 322. To be stored.

Step 110) Japanese error correction unit 30
Of the correction result file 322 and the description file 522 transferred to the correction unit 32 of the Japanese error correction unit 30
Is transferred to the result display unit 40 together with the contents of the above. Step 111) The result display unit 40 displays a correction result candidate of the Japanese error detected by the correction unit 32 of the Japanese error correction unit 30, and a description of the cause of the Japanese error in the native language.

[0033]

An embodiment of the present invention will be described below with reference to the drawings. FIG. 6 shows an example of an explanation result of an input Japanese sentence and a presented correction candidate in one embodiment of the present invention, and FIG. 7 shows a correspondence rule between a native language and a Japanese error in one embodiment of the present invention. 8 shows a description example of a detection dictionary in a native language according to an embodiment of the present invention, and FIG. 9 shows a description example of a description rule of a native language and a factor in an embodiment of the present invention. .

The correspondence rules 511 between the native language and the Japanese error shown in FIG. 7 include, for each item number, a type item such as a language type, an error type, and a point of interest, a native language such as Chinese and English, and a Japanese error habit. It consists of each item. Dictionary for detection 51 in the native language shown in FIG.
11 includes, for each item number, an error type, syntax information, detection conditions corresponding to word information, and explanation information.

Rule 511 for explaining factors with native language shown in FIG.
2 is composed of various explanation rules. Note that, in the explanation rules of the native language and the factors in FIG. 9, A and B are information on “syntax information” and “word information” shown in FIG. 8, C is information on the language type of the native language in FIG. D is the "point of focus" of the native language shown in FIG.

A process of presenting a candidate for correcting a Japanese error to a person who does not speak Japanese as a target for the input Japanese sentence text is shown in FIGS. 4 and 5 based on the contents of these drawings. A description will be given along the processing of the flowchart. First, the text input unit 10 inputs a text represented by a character code as shown in FIG. 6A. Thus, the language analysis unit 20 uses the analysis dictionary 21 to divide the Japanese sentence of the text into words, adds word information and syntax information, and stores the result in the analysis result file 22 (step 101). The data is transferred to the word error correction unit 30 (step 102).

For example, for "this desk is made of nine trees" input from the text input unit 10, using the analysis dictionary 212, as shown in FIG. Separate. Next, as shown in FIG. 3B, syntax information is added to the divided words. For example, the syntax information “noun phrase 1” is added to “this desk”, and the result is stored in the analysis result file 22.

Next, the search unit 31 of the Japanese error correction unit 30
, A Japanese error in a Japanese text sentence is detected with reference to the detection dictionary 311 for the information to which the transferred syntax information is added, and the detected result is stored in a detection result file 312 (step 103), it is transferred to the verification unit 51 of the Japanese language error verification unit 50 and the correction unit 32 of the Japanese error correction unit 30 (step 104).

For example, referring to the detection dictionary 311 for the input Japanese sentence to which “word table” and “syntax information” have been added, “this desk is made of 9 trees”, the “9 noun phrase 3” "In Motoki" is detected as a Japanese error, and "9
The word information of the part "Honki de"("9" is a quantifier, "Thu")
Is a noun, "de" is a particle) and syntactic information ("de" case) are stored in the detection result file 312, and the verification unit 51 of the native language Japanese error verification unit 50 and the correction unit of the Japanese error correction unit 30 32.

In the verification unit 51 of the Japanese language error verification unit 50 for the native language, the word information and the syntax information of the part “in the nine-tree” of “this desk is made of nine-tree” are transmitted. Using the description example of the detection dictionary 5111 in the native language shown in FIG. 8, the syntax information (“de” case) of “9
8 matches the “syntax information” of the verification dictionary 5111 in the native language of “”, the word information of “in 9 trees” (“9” is a quantifier, “tree” is a noun, “de” is a particle), and FIG. Matching with “word information” of the verification dictionary 5111 in the native language shown, “in nine trees” is determined to be a Japanese error in the native language,
The detection results (item number "1" in FIG. 8 and "A" and "B" in "description information" in FIG. 8) are stored in the detection result file 512 (step 105), and the Japanese-language error verifier in the native language is used. The 50 correction candidates are transferred to the explanation section 52 (step 10).
6).

The explanation part 52 of the correction candidate of the Japanese-language error verification part 50 in the native language is the transferred content (item number "1" in FIG. 8).
And "A" and "B" of "description information" in FIG.
The explanation of the item number “1” in FIG. 9 is given by using the explanation rule 5112 for the factor in the native language, the given result is stored in the explanation file 522 (step 107), and the Japanese error correction unit 30 Transfer to the correction unit 32 (Step 10
8).

The correction section 32 of the Japanese error correction section 30 targets the transferred input (input terminal a),
1 is used to add a correction candidate as shown in FIG. 6C to the detected Japanese error, the added result is stored in the correction result file 322 (step 109), and transferred from the input terminal. It is transferred to the result display unit 40 together with the explanation file 522 (step 110). The correction unit 32
As shown in FIG. 6, “9 trees” are presented as correction candidates, and as a description of correction candidates, referring to the rule 5112 for explaining factors in the mother tongue,
Word order such as "quantifier + noun + de" is inappropriate for Japanese. "And" Chinese "are different from the usage of" quantifier + noun ". The correction unit 32 generates a description of a correction candidate such as "", and corrects the erroneous part.
It is made from 9 trees "as the corrected result and transferred to the result display unit 40.

As a result, the result display section 40 displays the correction result candidate of the detected Japanese error and the explanation of the cause of the Japanese error in the native language (step 111). According to the present invention, it is possible to add a factor of a Japanese error that depends on the native language of “in nine trees”.

It should be noted that the present invention is not limited to the above-described embodiment, but can be variously modified and applied within the scope of the claims.

[0045]

As described above, according to the method and apparatus for supporting Japanese error correction of the present invention, when a Japanese sentence text is corrected, the detected Japanese error depends on the native language of Japan. Judgment of a word error can be made, and when presenting a correction candidate that seems to be correct for a Japanese error that depends on the determined native language, an explanation of the cause of the Japanese error can be automatically presented. .

This makes it easy for a person who speaks Japanese as a foreign language to select a correction candidate for a Japanese error that depends on the mother language. Alternatively, it is possible to consciously pay attention to inappropriate Japanese expressions that were usually assumed to be appropriate Japanese expressions, and it is possible to correct as much as possible corrections of errors in Japanese depending on the native language, The user can easily obtain these pieces of error information when constructing a sentence, so that the time for creating a Japanese sentence is reduced, and a correct Japanese sentence can be generated.

[Brief description of the drawings]

FIG. 1 is a diagram for explaining the principle of the present invention.

FIG. 2 is a principle configuration diagram of the present invention.

FIG. 3 is a configuration diagram of a Japanese error correction support device of the present invention.

FIG. 4 is a flowchart (part 1) of the operation of the Japanese error correction support device of the present invention.

FIG. 5 is a flowchart (part 2) of the operation of the Japanese error correction support device of the present invention.

FIG. 6 is an example of a result of explanation of an input Japanese sentence and a presented correction candidate according to an embodiment of the present invention.

FIG. 7 is a description example of a correspondence rule between a native language and a Japanese error according to an embodiment of the present invention.

FIG. 8 is a description example of a detection dictionary in a native language according to an embodiment of the present invention.

FIG. 9 is a description example of a description rule of a mother language and a factor according to an embodiment of the present invention.

FIG. 10 shows a configuration of a conventional product word error correction support device.

FIG. 11 is an example of a result of conventional explanation of input Japanese and presented correction candidates.

[Description of Signs] 10 Japanese sentence text input means, text input section 20 Language analysis means, language analysis section 21 Analysis dictionary 22 Analysis result file 30 Japanese error correction section 31 Japanese error detection means, detection section 32 Correction means, correction Part 40 Result display part 50 Japanese error verification part in native language 51 Japanese error detection part in native language, verification part 52 Correction candidate presentation part, Correction candidate explanation part 311 Detection dictionary 312 Detection result file 321 Correction dictionary 322 Correction result File 511 Rules for Correspondence between Native Language and Japanese Error 512 Detection Result File 522 Explanation File 5111 Dictionary for Detection in Native Language 5112 Rule for Explanation of Factors in Native Language

Claims (12)

[Claims] 1. A method for inputting a Japanese sentence text of a person who does not speak Japanese as a native language, performing a linguistic analysis of the input Japanese sentence text, detecting a Japanese error in the linguistically analyzed Japanese text, , A description of the cause of the detected Japanese error depending on the native language is presented, and a correction candidate considered to be correct for the detected error in the Japanese sentence dependent on the native language is presented. Japanese language error correction support method characterized by performing. 2. The Japanese error correction support method according to claim 1, wherein it is determined whether the detected error in the Japanese sentence depending on the native language is an error in the Japanese language dependent on the native language. 3. A method according to claim 2, wherein the detected error in the Japanese sentence that depends on the native language is determined as to whether it is an error in the native language that depends on the native language, using a dictionary for detecting the native language.
Japanese error correction support method described. 4. The Japanese error correction support method according to claim 1, wherein when presenting the explanation of the cause of the Japanese error that depends on the native language, a rule for explaining the cause of the native language is referred to. 5. The method according to claim 1, wherein, when presenting the correction candidate considered to be correct, for a Japanese error depending on the determined native language, a description rule of a factor based on the native language is referred to. Japanese error correction support method. 6. The Japanese error correction support according to claim 3, wherein a dictionary for detection by the native language and a rule for explaining a factor by the native language are generated based on a correspondence rule between the native language and a Japanese error. Method. 7. A Japanese sentence text input means for inputting a Japanese sentence text of a person whose native language is not Japanese, a language analyzing means for performing a language analysis of the input Japanese sentence text, and a language analyzed Japanese text Japanese error detecting means for detecting a Japanese error of the Japanese error detected by the Japanese error detecting means, a Japanese error detecting means by the native language to detect a Japanese error dependent on the native language, A correction candidate presenting means for presenting an explanation of the cause of the Japanese error dependent on the native language and presenting a correction candidate considered to be correct for the Japanese error dependent on the native language; Correcting means for correcting a Japanese error depending on the native language based on the correction candidate, and a Japanese language dependent on the native language presented by the correction candidate presenting means. A Japanese error correction support apparatus, comprising: a description of a cause of an error; a correction candidate; and a result display unit for displaying a correction result corrected by the correction unit. 8. The Japanese-language error detecting means based on the native language determines whether an error in the Japanese sentence detected by the Japanese-language error detecting means is a Japanese error dependent on the native language. 8. The Japanese error correction support device according to claim 7, further comprising a determination unit that performs the determination. 9. The method according to claim 8, wherein the determining unit includes a dictionary for detecting a native language-dependent Japanese sentence based on the native language. The Japanese error correction support device according to claim 8, wherein the determination is made by using the following. 10. The correction candidate presenting means includes a description rule of a factor in a native language, and refers to the description rule of a factor in a native language when presenting a description of a factor of a Japanese error dependent on the native language. Item 7. A Japanese error correction support device according to Item 7. 11. The correction candidate presenting means includes a rule for explaining a factor in a native language, and when presenting a correction candidate considered to be correct, the correction candidate presenting means corrects the native language depending on the determined native language. 8. The Japanese error correction support device according to claim 7, wherein a rule for explaining a factor is referred to. 12. The Japanese error correction system according to claim 9, wherein the detection dictionary based on the native language and the rule for explaining the factor based on the native language are generated based on a correspondence rule between the native language and a Japanese error. Support equipment.