JP3313483B2 - Keyword creation device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION The present invention relates to a keyword creating device,
In particular, the present invention relates to a keyword creating apparatus suitable for creating keywords used for high-speed search of text stored in a CD-ROM by direct access.

[0002]

2. Description of the Related Art Various publications, including dictionaries, are on CDs.
-Published and stored in ROM. This CD-
In ROM publications, direct access is generally performed using search words (keywords) in order to quickly search the contents (explanatory text, commentary text) of stored text. As shown conceptually in FIG. 32, this keyword is created by extracting a large number of nouns as search word candidates from text data to be stored in a CD-ROM, and creating keyword data. , A keyword suitable as a search word is determined, and the keyword is recorded on a CD-ROM together with text such as a sentence to be a publication.

[0003] Conventional keyword creation uses a keyword extraction system that uses a natural language processing system to extract all nouns from text data with kana (reading) assigned, and can be used as keywords from the noun data. A keyword is created by creating keyword data having sexuality and correcting or correcting the keyword data so that only a noun suitable for a search word is obtained.

[0004]

However, although the keyword extraction system extracts many nouns that are not correct as Japanese or unsuitable as a search word from text data, there are many cases where the nouns are not reviewed. Since information for supporting the judgment cannot be obtained, there is a problem in that the proofreading (reviewing) work performed until the final keyword is created from the keyword data is overloaded, and there is a problem that accurate reviewing cannot be performed.

SUMMARY OF THE INVENTION The present invention has been made to solve the above-mentioned conventional problems, and it is possible to efficiently and accurately perform a review work on keyword data extracted as search term candidates from text data, and to create a keyword. It is an object to provide a keyword creation device capable of improving work efficiency.

[0006]

The present invention provides a CD-ROM.
A search term candidate extracted from text data for CD-ROM with reference to a keyword dictionary in which a noun that may become a search term for words and its reading are registered, and the search word candidate read from the keyword dictionary A keyword creating device that displays keyword data including readings on a display, and reviews and corrects the keyword data on the display to create a keyword suitable as a search word,
It has a function of reviewing and correcting the search word candidates in the keyword data to determine the keyword, and a function of reviewing and correcting the reading assigned to the determined keyword and determining the reading. The above problem is solved by having a function of displaying at least one of a proofreading history, a keyword reference destination text, a keyword list, a compound word list, and a cautionary word list on a display.

According to the present invention, the keyword creating apparatus is provided with a function of displaying a list of search word candidates on a display. here,
Name identification means that when there are a plurality of identical nouns, they are combined into one.

According to the present invention, the keyword creating apparatus is provided with a function of displaying a search word candidate in comparison with a text containing the search word candidate.

[0009]

According to the present invention, the keyword creation device reviews and corrects a search word candidate in the keyword data to determine it as a keyword, and reviews and corrects the reading assigned to the determined keyword to read the reading. In addition to the function of confirming, the function of displaying at least one of the proofreading history, the keyword reference text, the keyword list, the compound word list, and the cautionary word list on the display as the review judgment support information is provided. Since it is possible to review search word candidates and kana while referring to support information,
It is possible to efficiently and accurately perform the review work when creating a keyword.

Further, in the present invention, when a function of displaying a list of search word candidates on a display is provided, the same noun can be displayed together as one. Even when the text data appears at a plurality of locations, the work of reviewing and correcting the noun need only be performed once.

Conventionally (when the keyword extraction system is used), when a plurality of identical nouns are included in text data, the same number of identical nouns are also included in the keyword data. The same review / correction work had to be repeated each time it came out, but according to the present invention, only one operation is required, so that the efficiency can be further improved.

Further, in the present invention, when a function of displaying keyword data in comparison with the corresponding text is provided, it is possible to take into account the usage of nouns in the text data. Thus, it is possible to accurately review and correct the noun.

[0013]

Embodiments of the present invention will be described below in detail with reference to the drawings.

FIG. 1 is an explanatory diagram showing a schematic configuration of a keyword creation system according to a first embodiment of the present invention and a processing flow. FIGS. 2 and 3 are flowcharts showing processing procedures by the system. is there.

The keyword creation system according to the present embodiment includes a keyword data creation device 6 that inputs a body text stored in a floppy disk FD1 and extracts and creates keyword data from the text by referring to a keyword dictionary. The created keyword data is input from the floppy disk FD2 in which the keyword data is stored, and the keyword data is reviewed and corrected to create a keyword, and the keyword is stored in the floppy disk FD3. Device 8. However, the storage medium used is not limited to a floppy disk.

In this embodiment, keyword data is created in accordance with the procedure shown in FIG.

That is, first, text data (text) corresponding to a text to be stored on a CD-ROM is stored in a floppy disk.
The data is input to the data creation device 6 by the disk FD1 (step 110), and from this text data, a noun of a search word candidate is extracted by referring to a previously created keyword dictionary (step 112). If the search word candidate is a compound word, the division position and expansion form thereof are read from the keyword dictionary (step 114), and the search word candidate and its reading, and the division position and expansion form of the compound word are obtained. Then, keyword data including the keyword is created (step 116). FIG. 4 conceptually shows the above processing. The created keyword data is stored on a floppy disk FD2, and is edited and edited in detail later.
Used for correction work.

As the keyword data creating device 6, for example, a workstation can be used.
As text data to be input, data processed for a CD-ROM, for example, data created in the MS-DOS format can be used.

In the keyword dictionary used to extract nouns of search word candidates from text data, only words (nouns) that can be keywords are registered.
As shown conceptually in FIG. 5, the contents of the case are a matching key and keyword information. The keyword information includes (A) a candidate for a search word (keyword), (B) its reading,
(C) Dividing position of compound word, (D) Dividing unit noun (expanded form), and (E) Reading of expanded form. Note that the compound word means a noun in which a plurality of unit nouns are connected.

The extraction of the search word candidates by the keyword dictionary is, when there is a noun corresponding to the matching key in the text, reading the keyword (search word) candidate corresponding to the matching key and the keyword information from the keyword dictionary. It is performed by This keyword dictionary is prepared in advance by selecting nouns that can be keywords from data such as index words and headwords of dictionaries.

An example of the contents of the keyword dictionary is shown below. (Example) Matching key: Mediterranean trade Keyword information ・ Keyword: Mediterranean trade ・ Reading: Chika Kaibowe ・ Division position: Mediterranean ● Trade ・ Expansion type: Mediterranean, trade ・ Expansion type reading: Chichukai, Boweki

The keyword data created in step 116 described above is input to the reviewing / modifying device (keyword creating device) 8 of the present embodiment, and processed according to the following procedure to create a keyword.

As the reviewing / correcting device 8, a display 12 is provided on a device body 10 as shown in FIG.
A pen computer is used which can input data on the display 12 with the pen 14 and can input and save data with the floppy disk 16. Various processing procedures including the processing shown in the flow chart of FIG. 3 described below are input to the pen computer, and function as a reviewing / correcting device. The reviewing / correcting device of the present embodiment also has a function of displaying reviewing determination support information, which will be described in detail later, on a display.

First, in step 210, the above step 1 is performed.
The keyword data including the search word candidates created in step 16 and their readings (kana) and the body text (text data) are input to the keyword reviewing / correcting device 8 by the stored floppy disk 16, and then the search word The candidates are displayed on the display 12 as a list of names (step 212).

FIG. 7 schematically shows a keyword list correction screen (review / correction screen of search word candidates) when performing a work of reviewing and correcting the keyword data. , Keywords, correction results, number, and menus are displayed in a divided manner for each display area.

The search word (keyword) candidates displayed in the name comparison list in step 212 are shown in the keyword display area of the display screen shown in FIG. 7, and the search word candidates consisting of characters represented by symbols such as △ and が are displayed. Items are displayed one by one in order from the top.

FIG. 8 specifically shows an example of the displayed search word candidates. In FIG. 8, the Edo Shogunate is a compound word composed of the split words of “Edo” and “Bakufu”, and / represents the division position. The search word candidates on the third line shown in the keyword display area of FIG. 7 also represent compound words. This compound word is stored as data in a keyword dictionary, and when a list of keyword data is displayed, a division position is automatically added and displayed.

In the correction result display area of FIG. 7, the result of correcting the search word is displayed, in the number display area, the number of identical search words matched by name, and in the menu display area, the current display screen is displayed. The type of the processing mode that can be selected and executed, and the mode name selected when shifting from the current screen to another mode screen are displayed.

After the keyword data (search word candidate group) is displayed in a list in step 212, it is reviewed on the correction mode screen shown in FIG. 7 as to whether or not each search word candidate is appropriate as a search word. If the division position given to the compound word is not appropriate, it is corrected on the display using the pen 14 (step 2).
14).

When a search word candidate is corrected, the result is displayed in a correction result display area. That is, FIG. 7 shows the result of correcting the search word candidate on the second line and adding one character to the search word candidate on the fifth line to make it four characters. An example of the correction performed here and the method thereof will be described below.

(1) All delete mode Select the all delete mode from the menu, and touch the search word candidate to be deleted once with a pen. Although not shown, FIG.
The deletion modes in the menu display area include full deletion and partial deletion.

(2) Partial deletion Select a partial deletion mode from the menu, touch one character twice with a pen to delete one character, and touch the first character and the last character with a pen to delete consecutive characters. Touch each time.

(3) Addition After selecting the addition mode of the menu and touching once the first character or the last character of the search word candidate corresponding to the position to be added,
Input the character (string) to be added with a pen.

(4) Correction of compound word division position Select the compound word division mode in the menu, and touch a character in the search word once with a pen to display the division mark (/) immediately before that.
Is inserted, and the division mark already displayed is deleted by touching once.

(5) Determination of compound word second division position When one compound word has a plurality of division methods, for example, the compound word is “physicist”, the first division position is “physics / scholar”, and When the second division position is “physics / person”, the first division position is determined by the method (4), and then the compound word second division mode in the menu is selected. Next, the compound word to which the first division position determined in the above (4) is attached can be copied by touching once with a pen, and the same operation as in the above (4) can be performed on the copied compound word. To determine the second division position.

(6) Separation into different keywords Search word candidates (excluding compound words) that should be originally divided into two
Is displayed in a concatenated manner, selecting the division mode in the menu, and touching a character in the search word candidate once will result in two keywords being divided immediately before that.

After the above-mentioned review and correction work in step 214 has been completed and all the search word candidates have been corrected to nouns suitable as search words, they are fixed as keywords, and the division positions of compound words are determined. Is determined (step 216).

Next, the compound word whose division position is determined is developed into its derivative (expanded form) described in the keyword dictionary (step 218). When the division position is corrected, it is expanded to the derivative words of all permutation combinations. Here, the derivative word is a compound word whose division position is determined is “A / B /
C "(A, B and C are each divided words)
(ABC), (A), (B), (C), (AB), (B
C).

To expand this compound word, select the compound word expansion type selection mode (not shown) included in the menu on the correction mode screen of FIG. 7 and shift to the expansion type selection screen shown in FIG. By doing so, it can be performed automatically.

FIG. 9 schematically shows an expansion type selection screen, which is divided into display areas for compound words, expansion types, numbers, and menus. Only the compound word whose position has been determined is displayed. Also, in the expanded display area, the derivative words of each compound word are displayed in a list, and in the number display area, the number actually appearing in the text data is displayed. .

This derivative word, like other search word candidates,
Along with the reading, each compound word is registered in the keyword dictionary, and is incorporated into the keyword data from this dictionary at the time of its creation. When this expanded form is selected, the expanded form is automatically expanded and displayed. .

From the derivative words expanded and displayed on the display, a suitable one is selected as a search word, and that is also determined as a keyword (step 220).

When a derivative word is selected here, the following correction (selection operation) can be performed in either the compound word display area or the expanded display area by selecting the correction mode in the menu.

(1) Delete Select the delete mode from the menu and touch the derivative word once to delete the derivative word.

(2) Addition Select the addition mode in the menu, and if the required derivative word is not displayed, touch the split word in the compound word display area once to add it as a derivative word to the expanded display area. If the compound word is "A / B / C" and the divided words are combined, for example, if (BC) is not displayed as a derivative word, once for each of the words B and C, By touching, (BC) can be added as a derivative word in the expanded display area.

After an appropriate derivative word can be selected by the above-described modification operation such as deletion or addition of a derivative word, it is determined as a keyword.

After all the keywords are determined in step 220, the kana correction mode (not shown) included in the menu is selected on the expanded type selection screen shown in FIG. 9 to correct the kana list shown in FIG. The screen is shifted to a kana review / correction screen, and kana review / correction described below is performed (step 222). From the expanded type selection screen in FIG. 9,
It is also possible to return to the correction screen of FIG.

The display screen of FIG. 10 is provided with display areas for keywords, kana, the number, and the menu. The keyword display area includes all the keywords determined in the processing of steps 216 and 220 (FIG. Keywords 1-6) are displayed in a list.
In the kana display area, readings about these determined keywords are displayed. The kana is taken from the keyword dictionary when the keyword data is created, and when the keyword is determined, it is automatically shaken and displayed for the keyword.

An example of the correction of the kana executed here and the method thereof will be described. This kana correction can be performed in either the keyword display area or the kana display area because some of the keywords themselves are written in kana.

The kana correction includes all deletion, partial deletion, and addition as in the case of the above-described search word candidate correction, and this correction can be performed by substantially the same operation as in the case of the search word candidate. The kana correction includes a new addition mode and a copy mode in addition to the correction modes.

The new addition is a correction performed when there is a plurality of readings for the same keyword. When a new addition mode in the menu is selected, as shown for the keywords 2 and 5 on the display screen of FIG. Enter another reading in the area with the pen to add a new reading.

Copying is a correction to be made when the keyword itself is written in kana. When the user selects the copy mode in the menu and touches the keyword once with a pen, the keyword is copied to the kana display area as it is. Input as a reading.

When the correction of the kana is completed by the review and correction processing in step 222 described above, the kana is determined (step 224), and the determined keyword and the kana are stored on, for example, a floppy disk to create a keyword. Is completed (step 226).

It should be noted that from the kana review / modification screen of FIG. 10, the user can move to the search word candidate review / modification screen of FIG. 7 or the expanded form selection screen of FIG. 9, and from the screen of FIG. You can also move to the screen.

The reviewing / correcting apparatus of the present embodiment further has a function of displaying reviewing judgment support information so that appropriate reviewing can be performed at the time of reviewing / correcting the above-described search word candidates and kana. .

In this embodiment, a keyword correction history, a kana correction history, and a keyword / kana list can be displayed on the display as the review judgment support information.
FIG. 1 is a block diagram showing a transition relationship between a screen displayed at the time of the above-mentioned review / correction work and the above-mentioned review judgment support information display screen.

As shown in FIG. 11, the keyword list correction screen shown in FIG. 7 can be changed to a keyword calibration history screen shown in FIG. 12 and a keyword / kana list screen shown in FIG. Further, it is possible to return to the original keyword list correction screen from these two screens.

The keyword calibration history screen shown in FIG.
It consists of display areas for keywords, correction results, and menus. In the keyword display area, only the keywords that have been corrected by the previous work are listed by name, and the correction result display area displays the correction results for each keyword. Is displayed. From this screen, by selecting a desired keyword, the user can move to a corresponding portion of the keyword list correction screen shown in FIG.

The keyword / kana list screen shown in FIG. 13 is composed of display areas for keywords, kana, the number, and a menu. Kana is displayed at the same time.

From this screen, when a keyword is selected, the user can move to the corresponding portion of the keyword list correction screen, and when a kana is selected, the user can move to the corresponding portion of the kana list correction screen of FIG.

The keyword / kana list screen shown in FIG. 13 and the keyword / kana list screen shown in FIG.
Can be changed to a kana calibration history screen and a kana check list, and from each of these screens, it is possible to move to the kana list correction screen.

The kana correction history screen shown in FIG. 14 is composed of display areas for keywords, kana, correction results, and menus. In the keyword display area, a list of keywords whose kana has been corrected by the work up to now is provided. The correction result of each kana is displayed in the displayed correction result display area. FIG. 15 shows a specific example of the kana calibration history screen shown in FIG. 14, in which the menu display area is shown at the lower end.

The kana checklist is used to check forgotten or incorrect corrections, such as forgotten kana characters or kanji in kana characters. It is valid. FIG. 16 is a specific example of a kana check list (kana check list screen). When a kana check mode is selected on the kana review / correction screen, a kana list in an incorrect format can be displayed as in the same screen in the correction work. From this screen, you can move to the corresponding part of the kana review / correction screen by selecting kana.

As described above, in this embodiment, when reviewing a search word candidate or kana, the above-mentioned review judgment support information can be displayed on the screen, so that the review work can be performed quickly and accurately. Become.

According to the embodiment described above, the CD-R
When creating a keyword to be stored in the OM, when reviewing a search word candidate and its reading, the review decision support information is displayed on a display, and by referring to the information, the review decision can be quickly and accurately determined. Since it is possible to perform the review work efficiently and accurately, it is possible to determine a search word candidate suitable as a search word as a keyword, and to determine the reading efficiency of the keyword creation work efficiency. Can be improved.

At this time, if a compound word is included as a search word candidate, the compound word itself is displayed on a display, the division position is determined, and the compound word is expanded into a derivative word. Select the appropriate search term from them,
Since the derivative word is determined as a keyword, it is possible to efficiently perform a keyword creation operation for a compound word.

Furthermore, according to the present embodiment, after the keyword is determined, the reading (kana) is determined only for the determined keyword, so that the keyword creation operation can be performed efficiently in this aspect as well. Become.

Next, a second embodiment according to the present invention will be described.

FIG. 17 is an image diagram showing a review / correction screen of search word candidates corresponding to FIG. 7 in the review / correction apparatus of the second embodiment according to the present invention. The reviewing / correcting apparatus according to the present embodiment has a function of displaying reviewing determination support information for assisting a determination when reviewing / correcting a search word candidate or its kana, etc. (described in detail later), and a flowchart of FIG. Except for having the processing functions shown in (1), it is substantially the same as that of the first embodiment.

The display screen shown in FIG. 17 is provided with display areas for a text, a keyword, a correction result, and a menu. As will be described later, since all search word candidates are displayed on this display screen, there is no number display area.

In the present embodiment, keyword data is input according to the flowchart shown in FIG.
10), the keyword data is displayed on the display in comparison with the text as shown in FIG. 17 (step 31).
2).

In the keyword display area shown in FIG. 17, all the search word candidates extracted with reference to the keyword dictionary are displayed in order from the beginning of the text data such as sentences, and the text display area has The body part containing the search word candidate to be reviewed / corrected is displayed, and the corresponding search word candidate is displayed, for example, with the contrast reversed so that it can be clearly distinguished from other character parts. It has become. Therefore, since the search word candidate can be reviewed and corrected with reference to the text, the work can be performed accurately.

The compound word is set in the keyword display area.
At the same time as the dividing position is displayed as shown in the line, the word is displayed as a derived word from the beginning as shown in the fourth and fifth lines. The information on the division position and the derivative words is taken from the keyword dictionary when the keyword data is created.

When there are a plurality of the same search word candidates in the keyword data, those which appear first and those which appear later are displayed separately.
In addition, when a search word candidate appearing for the first time is corrected, the correction content is reflected on the same search word candidate described later.

FIG. 19 shows a specific example of the review / correction screen schematically shown in FIG. However, the division position of the compound word is indicated by ●.

As in the case of the first embodiment, the types of search word candidate correction executed on the display screen shown in FIG. 17 (the same applies to FIG. 19) include (1) all deletion and (2) partial deletion. After all
There are modes such as (3) addition, (4) modification of compound word division position, (5) determination of compound word second division position, and (6) division into different keywords. Delete, add)
The division into different keywords can be corrected not only in the keyword display area but also in the text display area. There are also new additions that can be made here.
Select the new addition mode from the menu and touch the first character and the last character of the character string that you want to be a keyword existing in the text once in the text display area, or input with the pen in the keyword display area Allows a keyword to be added.

At the time of the above review and correction, when the division position of the compound word is corrected and determined, in order to match the division position,
To perform the check, the user selects a division matching check mode (not shown) in the menu, and displays a compound word division position matching check list (review judgment support information) as shown in FIG. By referring to the list, it is possible to match the division positions with other identical compound words. In the division position matching check list, only compound words having a plurality of division methods are displayed as division patterns with different division positions. From the screen shown in FIG. 20, when "Return" in the menu is selected, the screen can be returned to the review / correction screen shown in FIG.

When all the search word candidates including the compound word and the derivative word have been corrected by the above operation, they are determined as keywords (step 316).

At step 316, the search word candidates displayed on the review / correction screen shown in FIG. 17 are appropriately corrected and fixed as keywords, and then the kana correction mode in the menu is selected. It is possible to shift to a kana correction screen shown in FIG. 10 shown in FIG. 10, on which substantially the same review and correction as steps 222 to 226 of the first embodiment are performed, the kana is fixed, and the keyword is determined. Is created (steps 318 to 322). It should be noted that “expansion” shown below the compound word (corresponding to keyword 3) displayed in the keyword display area of FIG. 21 indicates that this compound word is expanded and displayed for each constituent word. Is represented.

The apparatus of this embodiment has a function of displaying on the display, in addition to the compound word division position matching check list shown in FIG. have.

FIG. 22 is a block diagram showing the transition relationship of the display screen of the review judgment support information corresponding to FIG. 11, and as shown in this figure, the keyword correction screen (search) shown in FIG. From the word candidate review / correction screen), select a mode on the menu screen (menu display area) to display the keyword proofreading history screen, cautionary word list screen, compound word list screen, compound word checklist described below. The user can switch to each screen, and can also display a keyword list screen and a keyword reference destination body screen.

As shown in FIG. 23, the keyword correction history screen is composed of display areas for keywords, correction results, additional keywords, and menus. Only the keywords that have been corrected in the work so far are displayed on this screen. Along with the name identification list is displayed. From this screen,
By selecting a keyword, you can move to the corresponding location on the keyword review / modification screen.

As shown in FIG. 24, the attention word list screen
This screen is composed of display areas for a cautionary word, a correction result, kana, a number, and a menu. On this screen, all the cautionary words for this job are displayed together with a correction result, kana, and a number. Here, the cautionary words are (1) nouns related to numbers (year, date, time, etc.), (2) transposed nouns of verb conjunctive forms (eg, "movement"), and (3) one-character kanji ( Example:
"Raw").

Each of these nouns (1) to (3) becomes enormous when registered in a keyword dictionary, so that the nouns can be programmatically extracted from the text. Therefore, since there is a high possibility that the word is erroneously taken out, the cautionary word is displayed at the time of review to assist the judgment. Also on this screen, it is possible to move to the corresponding portion of the keyword review / correction screen of FIG. 17 by selecting the cautionary word, or to the corresponding portion of the kana correction screen of FIG. 21 by selecting kana.

The compound word list screen, as shown in FIG.
It is composed of display areas for compound words, expanded form, kana, number, and menu. On this screen, a list of all compound words for this job is displayed along with the expanded form, kana, and number. FIG. 26 shows a specific example of the compound word list screen. Also on this screen, by selecting a compound word, it is possible to move to a corresponding part of the keyword correction screen, and by selecting a kana, it is possible to move to a corresponding part of the kana correction screen.

When a compound word exists in the body more than once, the compound word check list generally has only one division position. Is generated so that a compound word having a plurality of pattern division positions can be displayed in a list and checked, and is substantially the same as the division position matching check list screen of FIG. Also, FIG.
Shows a specific example of this screen.

The keyword list screen is substantially the same as the keyword list screen shown in FIG. 13 in the first embodiment, and a description thereof will be omitted.

As shown in FIG. 28, the keyword reference destination text screen includes a text and menu display area.
In this reference destination text screen, (1) the relevant keyword is displayed in reverse video, and (2) 20
There are three types: a text consisting of up to 30 characters, and (3) a headword of the text containing the relevant keyword.

FIGS. 29, 30 and 31 show specific examples of the respective screen images (1), (2) and (3).

From the kana correction screen shown in FIG. 21, it is possible to transit to each of a kana calibration history screen and a kana check list screen. From this correction screen, the keyword list screen and the keyword reference destination body screen are displayed. You can also transition to.

The kana calibration history screen is substantially the same as the kana calibration history screen shown in FIG. 14 in the case of the first embodiment. The kana checklist is the same as that shown in FIG. 16 of the first embodiment.

As described in detail above, also in this embodiment,
As in the case of the first embodiment, the various types of review judgment support information are displayed on a display and can be referred to, so that the search word candidate and its kana can be judged quickly and more quickly. This can be performed accurately, and the efficiency of keyword creation work can be improved.

Although the present invention has been specifically described above, the present invention is not limited to the above-described embodiments, and can be variously modified without departing from the gist thereof.

For example, in the above-described embodiment, the case where the pen computer is used as the reviewing / correcting device has been described. However, the present invention is not limited to this, and another computer or a dedicated machine may be used.

It is sufficient that at least one piece of the review judgment support information can be displayed, and among the review judgment support information displayed in the second embodiment, information which is not in the first embodiment is replaced by the first embodiment. The information may be displayed.

Further, the review judgment support information is not limited to the case where it is displayed on a display which displays a screen for reviewing and correcting, and only this support information is displayed on a display of another device such as a personal computer. Is also good.

[0097]

As described above, according to the present invention,
When creating a keyword for a CD-ROM, display of the review judgment support information on a display, and a search word candidate and its reading can be reviewed while referring to the information, so that the review work can be performed quickly and accurately. This makes it possible to efficiently perform a keyword creation operation in which a search word candidate suitable as a search word is determined as a keyword, and its reading is also determined.

[Brief description of the drawings]

FIG. 1 is an explanatory diagram showing a schematic configuration of a keyword creation system according to a first embodiment of the present invention;

FIG. 2 is a flowchart showing a procedure for creating keyword data according to the first embodiment;

FIG. 3 is a flowchart showing a procedure until a keyword is created from keyword data in the first embodiment.

FIG. 4 is an explanatory diagram conceptually showing a process of extracting a search word candidate by referring to a keyword dictionary.

FIG. 5 is an explanatory diagram showing an example of the contents of a keyword dictionary.

FIG. 6 is a schematic perspective view showing a review and correction device according to the first embodiment.

FIG. 7 is a conceptual diagram showing a review / correction screen for search word candidates according to the first embodiment.

FIG. 8 is an explanatory diagram showing an example of a search term displayed in a list.

FIG. 9 is a conceptual diagram showing a compound word expansion form selection screen;

FIG. 10 is a conceptual diagram showing a kana review / correction screen according to the first embodiment.

FIG. 11 is a conceptual diagram showing a transition relationship of a display screen in the first embodiment.

FIG. 12 is a conceptual diagram showing a keyword correction history screen.

FIG. 13 is a conceptual diagram showing a keyword / kana list screen.

FIG. 14 is a conceptual diagram showing a Kana calibration history screen.

FIG. 15 is an explanatory diagram showing a specific example of a kana calibration history screen shown in FIG. 14;

FIG. 16 is an explanatory diagram showing a specific example of a kana check list screen

FIG. 17 is a conceptual diagram showing a review / correction screen of a search word candidate in the second embodiment according to the present invention.

FIG. 18 is a flowchart showing a procedure until a keyword is created from keyword data in the second embodiment.

FIG. 19 is an explanatory diagram showing a specific example of a review / correction screen for search word candidates shown in FIG. 17;

FIG. 20 is a conceptual diagram showing a compound word division position matching check list screen.

FIG. 21 is a conceptual diagram showing a kana review / correction screen according to the second embodiment.

FIG. 22 is a conceptual diagram showing a transition relationship of a display screen in the second embodiment.

FIG. 23 is a conceptual diagram showing a keyword calibration history screen according to the second embodiment.

FIG. 24 is a conceptual diagram showing a cautionary word list screen.

FIG. 25 is a conceptual diagram showing a compound word list screen.

FIG. 26 is an explanatory diagram showing a specific example of a compound word list screen

FIG. 27 is an explanatory diagram showing a specific example of a compound word checklist.

FIG. 28 is a conceptual diagram showing a keyword reference destination text screen.

FIG. 29 is an explanatory diagram showing a specific example of a keyword reference destination text screen.

FIG. 30 is an explanatory diagram showing another specific example of the keyword reference destination text screen.

FIG. 31 is an explanatory view showing still another specific example of the keyword reference destination text screen.

FIG. 32 is a conceptual diagram showing a method of creating a keyword for a CD-ROM and how to use the method.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 10 ... Device main body 12 ... Display 14 ... Pen 16 ... Floppy disk

────────────────────────────────────────────────── ─── Continuation of the front page (56) References JP-A-1-10380 (JP, A) JP-A-2-19970 (JP, A) JP-A-3-20865 (JP, A) JP-A-3-3 27471 (JP, A) JP-A-3-105667 (JP, A) JP-A-4-78952 (JP, A) JP-A-4-86948 (JP, A) JP-A-63-49929 (JP, A) JP-A-63-49930 (JP, A) JP-A-63-111570 (JP, A) JP-A-63-184158 (JP, A) (58) Fields investigated (Int. Cl. ⁷ , DB name) G06F 17/30

Claims (3)

(57) [Claims] 1. A search term candidate extracted from text data for a CD-ROM by referring to a keyword dictionary in which a noun that may become a search word for a CD-ROM and its reading are registered. A keyword creating apparatus for displaying keyword data including a reading of the search word candidate read from a dictionary on a display, and reviewing and correcting the keyword data on the display to create a keyword suitable as a search word, comprising: It has a function to review and correct the search word candidates in it to determine it as a keyword, and a function to review and correct the reading assigned to the determined keyword and to confirm the reading. At least one of the proofreading history, keyword reference text, keyword list, compound word list, Keyword creation device which is characterized in that it has a function to be displayed on the play. 2. The keyword creating apparatus according to claim 1, further comprising a function of displaying a list of search word candidates by name matching on a display. 3. The keyword creating apparatus according to claim 1, further comprising a function of displaying a search word candidate on a display in comparison with a text containing the search word candidate.