JP2022017533A - system - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a presentation assistance system for performing an effective presentation, whether a presentation by a machine or by a normal presenter, and a program, and a computer-readable information recording medium.

SOLUTION: A presentation assistance system 1 contains: a display unit 3; a document storage unit 5 storing a presentation document and a plurality of keywords; a voice storage unit 7; a voice analysis unit 9 that analyzes a word contained in a presentation; a keyword order adjustment unit 11 that analyzes an order of appearance of a plurality of keywords contained in a voice analyzed by the voice analysis unit and changes an order of the plurality of keywords on the basis of the analyzed order of appearance; and a display control unit 13. The display control unit 13 performs control so as to display the plurality of keywords on the display unit 3 on the basis of the order of the plurality of keywords changed by the keyword order adjustment unit 11.

SELECTED DRAWING: Figure 1

COPYRIGHT: (C)2022,JPO&INPIT

Description

The present invention relates to a system. More specifically, the present invention relates to a system in which a computer can be used to give a mechanical presentation or an effective presentation even by an ordinary presenter.

Japanese Unexamined Patent Publication No. 2002-259635 describes a system for displaying keywords by a combination of a graphic object and a text from the statements made in the process of discussion by the discussion participants.

Japanese Patent Application Laid-Open No. 2017-224052 describes a presentation evaluation device.

Japanese Patent Application Laid-Open No. 2002-259635 Japanese Unexamined Patent Publication No. 2017-224052

An object of the present invention is to provide a presentation support system capable of giving a presentation by a machine or an effective presentation even by an ordinary presenter.

The same presentation materials (for example, PowerPoint (registered trademark)) were used for sales to multiple MRs, cram school teachers, and sales staff. Then, it was found that excellent presenters such as excellent MRs, excellent cram school teachers, and excellent sales staff have patterns in the order of appearance of keywords on each page of each presentation material. On the other hand, it was found that it is difficult to pattern the order of appearance of keywords of poor presenters.

Basically, the above tasks are included in the analyzed terms by recording the presentation of the person who gave the presentation suitable for a certain situation with respect to a certain presentation material, and analyzing the terms included in the presentation. It is based on the finding that the optimum order in which keywords are used can be determined by analyzing the order in which the keywords appear. The present invention clearly shows the order in which keywords are registered in the explanation of an excellent presenter, so that a certain level of quality can be ensured even when a machine gives a presentation or an ordinary presenter gives a presentation. Based on the finding.

One invention described herein relates to a presentation support system. This system is a computer-based system.

This system includes a display unit 3, a material storage unit 5, a voice storage unit 7, a voice analysis unit 9, a keyword order adjustment unit 11, and a display control unit 13. Each part in this specification can be realized by each means and each element in a computer. They may be realized by software or hardware, or may be realized by collaboration between software and hardware.

The material storage unit 5 is an element for storing the presentation material and a plurality of keywords related to the presentation material.
The voice storage unit 7 is an element for storing a presentation including voice information related to the presentation material.
The voice analysis unit 9 is an element for analyzing terms included in the presentation stored by the voice storage unit 7.
The keyword order adjusting unit 11 is an element for analyzing the appearance order of a plurality of keywords included in the voice analyzed by the voice analysis unit 9 and changing the order of the plurality of keywords based on the analyzed appearance order.
The display control unit 13 is an element for controlling the content to be displayed on the display unit 3. The display control unit 13 controls the display unit 3 to display a plurality of keywords based on the order of the plurality of keywords changed by the keyword order adjustment unit 11.

In a preferred example of this system, the material storage unit 5 further stores the explanatory text regarding the presentation material. The descriptive text about the presentation material contains multiple keywords. Then, the system 1 further has an explanatory text updating unit 15 that updates the explanatory text based on the order of the plurality of keywords changed by the keyword order adjusting unit.

In a preferred example of this system, the data storage unit 5 further stores one or a plurality of related words for each of the plurality of keywords.
The system further includes a keyword adjustment unit 17. Based on the terms analyzed by the voice analysis unit, the keyword adjustment unit 17 determined that for each of the plurality of keywords, the related words of the certain keyword were used more than the certain keywords included in the plurality of keywords. In this case, it is an element for adjusting a plurality of keywords stored in the material storage unit 5 so that the related word becomes a new keyword instead of the certain keyword.

A preferred example of this system further comprises a keyword candidate extraction unit 19. The keyword candidate extraction unit 19 analyzes the frequency of a plurality of keywords and terms other than related words for the terms analyzed by the voice analysis unit 9, and extracts frequently used terms as new keywords or new keyword candidates. It is an element to do.

In a preferred example of this system, the material storage unit 5 further stores one or more related words for each of the plurality of keywords. Then, this system (or the keyword candidate extraction unit 19 of this system) is related to each of the plurality of keywords, rather than the keywords included in the plurality of keywords, based on the terms analyzed by the voice analysis unit. If a word is used more often, the related word is extracted as a candidate for a new keyword.

A preferred example of this system further includes an alert output unit 21 that outputs an alert when the terms included in the presentation analyzed by the voice analysis unit 9 are different from the order of a plurality of keywords.

One invention described herein relates to a computer program. This program is a program for making a computer function as the above-mentioned presentation support system. Specifically, this program is a computer,
Display means and
Material storage means for storing presentation materials and multiple keywords related to presentation materials,
Audio storage means for storing presentations, including audio information about presentation materials, and
A voice analysis means for analyzing terms contained in a presentation memorized by a voice storage means, and a voice analysis means.
A keyword order adjustment means that analyzes the appearance order of multiple keywords included in the voice analyzed by the voice analysis means and changes the order of the multiple keywords based on the analyzed appearance order.
Including display control means for controlling the contents to be displayed on the display means.
The display control means controls the display means to display a plurality of keywords based on the order of the plurality of keywords changed by the keyword order adjusting means.
It is a program to function as a presentation support system. This program is, for example, to make a computer function as the above-mentioned system.

One invention described herein relates to a computer-readable information recording medium that stores the program described above.

The present invention can provide a presentation support system capable of giving a presentation by a machine or an effective presentation even by an ordinary presenter.

FIG. 1 is a block diagram showing a configuration example of a presentation support system. FIG. 2 is a block diagram showing a basic configuration of a computer. FIG. 3 is a conceptual diagram showing an example of the system of the present invention. FIG. 4 is a conceptual diagram showing a display example of the presentation material. FIG. 5 is a conceptual diagram showing keywords in a word order adjusted by the keyword order adjustment unit. FIG. 6 is a conceptual diagram showing an example of a display screen having an explanatory text display area.

Hereinafter, embodiments for carrying out the present invention will be described with reference to the drawings. The present invention is not limited to the form described below, and includes the following forms appropriately modified by those skilled in the art to the extent obvious.

One invention described herein relates to a presentation support system. This system is a computer-based system.

FIG. 1 is a block diagram showing a configuration example of a presentation support system. As shown in FIG. 1, this system 1 includes a display unit 3, a material storage unit 5, a voice storage unit 7, a voice analysis unit 9, a keyword order adjustment unit 11, and a display control unit 13. As shown in FIG. 1, this system may further include an explanatory text update unit 15, a keyword adjustment unit 17, a keyword candidate extraction unit 19, and an alert output unit 21, and appropriately includes various elements provided in the computer. But it may be.

Each part in this specification can be realized by each means and each element in a computer. They may be realized by software or hardware, or may be realized by collaboration between software and hardware. This system may be implemented by a computer, or may be implemented by a server / client system using a computer and a server. The computer may be any one of a mobile terminal, a desktop personal computer, and a server, or a combination of two or more. These are usually connected so that information can be exchanged via the Internet (intranet) or the like. Functions may be shared by using multiple computers, such as giving some functions to one of the computers.

FIG. 2 is a block diagram showing a basic configuration of a computer. As shown in this figure, the computer has an input unit 31, an output unit 33, a control unit 35, a calculation unit 37, and a storage unit 39, and each element is connected by a bus 41 or the like to exchange information. Is designed to be able to do. For example, the control program may be stored or various information may be stored in the storage unit. When the specified information is input from the input unit, the control unit reads out the control program stored in the storage unit. Then, the control unit reads out the information stored in the storage unit as appropriate and transmits it to the arithmetic unit. In addition, the control unit transmits the appropriately input information to the calculation unit. The arithmetic unit performs arithmetic processing using various received information and stores it in the storage unit. The control unit reads out the calculation result stored in the storage unit and outputs it from the output unit. In this way, various processes are executed. Each means is used to execute these various processes.

FIG. 3 is a conceptual diagram showing an example of the system of the present invention. As shown in FIG. 3, the system of the present invention (a system including the apparatus of the present invention) includes a mobile terminal 45 connected to the Internet or an intranet 43 and a server 47 connected to the Internet or an intranet 43. May be. Of course, a single computer or mobile terminal may function as the device of the present invention, or a plurality of servers may exist.

The display unit 3 is an element for displaying various information based on a computer. A monitor or display, which is a type of output unit 33 of a computer, or a touch panel of a smartphone functions as a display unit 3. The display unit 3 may be a projector. When giving a presentation, the monitor of a computer or tablet functions as the display unit 3, and the presentation material may be projected by the projector. In this case, as will be described later, the monitor may display not only the presentation material but also information on the word order of the keywords and / or both of the explanations.

The material storage unit 5 is an element for storing the presentation material and a plurality of keywords related to the presentation material. The storage unit of the computer functions as the material storage unit 5. Examples of presentation materials are materials created in PowerPoint (registered trademark) or pdf (registered trademark). The presentation material means the whole (a file) of a series of materials created by software such as PowerPoint (registered trademark), or a specific page. For example, an identification number or ID is assigned to each presentation material. Then, in the material storage unit 5, a plurality of keywords are stored in relation to the assigned information (identification number or ID) or the identification number and the page number (slide number). In this way, each presentation material or each page (each slide) of each material is associated and stored with a plurality of keywords related to each presentation material.

An example of the presentation material is a PowerPoint document on the new drug X for diabetes. Examples of multiple keywords related to the presentation material are the keywords "diabetes", "X", "dose", "side effect", "dizziness", and "sleepiness" related to the PowerPoint material. "Pregnant women" (subjects that should not be administered) and "under 19 years old" (subjects that should not be administered). These are stored in the material storage unit 5, for example, in relation to the identification number (and each page number) of the presentation material.

FIG. 4 is a conceptual diagram showing a display example of the presentation material. In this example, for example, a presentation area 51 for displaying a page having a presentation material created by PowerPoint and a keyword display area 53 for displaying keywords are displayed on the display unit 3. For example, the display image of the presentation area 51 is displayed on the projector or the monitor of the other party (the display unit of the other party). Examples of the other party's display are the other party's monitor, multiple student displays, and multiple audience displays.

The voice storage unit 7 is an element for storing a presentation including voice information related to the presentation material. The storage unit of the computer functions as the voice recording unit 7. The presentation is audio or video when the presenter gives an explanation based on the presentation material. The presentation may be audio information that has been converted into electrical information and input to the computer via a sound collecting device (computer input unit) such as a microphone. Further, the presentation may be video and audio information converted into electrical information and input to a computer via a recording device such as a video. The audio information (and video) input from the input unit of the computer in this way is stored in the storage unit as the audio storage unit 7.

The voice analysis unit 9 is an element for analyzing terms included in the presentation stored by the voice storage unit 7. The voice analysis unit 9 is implemented by, for example, a control program stored in the storage unit. Speech recognition devices are well known. Therefore, as the voice analysis unit, a known voice recognition device can be appropriately used. For example, the voice information in the presentation stored in the voice recording unit 7 is read. Then, the control unit of the computer reads out the control program stored in the storage unit, and causes the arithmetic unit to analyze the read voice information. At this time, a plurality of terms stored in the storage unit and the voice information of the terms may be read out and the terms included in the presentation may be analyzed. Then, the analyzed terms may be appropriately stored in the storage unit. In this way, the voice analysis unit 9 can analyze the terms included in the presentation stored by the voice storage unit 7.

For example, the terms included in the presentation may be analyzed and stored in the storage unit together with the information of the person who gave the presentation and the information about the presentation partner. The information of the person who gave the presentation may be stored in the storage unit. Examples of information about the person who gave the presentation are employee number, name, gender, age, sales position, job title, place of origin, presentation evaluation, years of service, and years of responsibility. Examples of information about the person to be presented are the size of the hospital, the region of the hospital, whether it is a lecture or one doctor, and (if for a doctor) information about the doctor. Another example of information about the presentation partner is the area of the lecture, the level of the student, the grade of the student, the number of students, the profession of the student, the work content of the student, the number of years of service of the student, and the position of the student. be.

The keyword order adjusting unit 11 is an element for analyzing the appearance order of a plurality of keywords included in the voice analyzed by the voice analysis unit 9 and changing the order of the plurality of keywords based on the analyzed appearance order. The voice analysis unit 9 analyzes the terms included in the presentation and stores them in the storage unit. On the other hand, a plurality of keywords are also stored in the material storage unit 5. The keyword order adjustment unit can read these and determine whether or not the term matches a plurality of keywords, thereby obtaining the order of appearance of the plurality of keywords.

The keyword order adjustment unit 11 may include a machine learning program. According to the instruction of the machine learning program, the term data stored in the storage unit may be automatically analyzed and the registration order of a plurality of keywords may be automatically adjusted. Such machine learning programs are known.

For example, in a presentation by a presenter, keywords appeared in the order of "X", "diabetes", "pregnant woman", "under 19 years old", "side effects", "dizziness", "sleepiness", and "dose". If so, the order in which this keyword was filed is stored in the storage along with information about the presenter. For example, you can collect the order of appearance of keywords from presentations by MRs and cram school teachers who had good sales results in the Tokyo area, memorize the word order, adjust the order of keywords, and memorize them in the memory section. Just do it.

FIG. 5 is a conceptual diagram showing keywords in a word order adjusted by the keyword order adjustment unit. In this example, the keywords are changed in the order of "X", "diabetes", "pregnant woman", "19 years old or younger", "side effect", "dizziness", "sleepiness", "dose", and the Tokyo area. ， The tag of popular MR is attached and it is also memorized. Since such a tag is attached, it is possible to read out the keywords in the above word order by using, for example, the search information of the popular MR. Also, for example, the Tokyo area. Keywords in the above word order can be read out using the search information of popular MRs.

The display control unit 13 is an element for controlling the content to be displayed on the display unit 3. The display control unit 13 controls the display unit 3 to display a plurality of keywords based on the order of the plurality of keywords changed by the keyword order adjustment unit 11. This makes it possible to customize the word order of keywords. For example, using the attributes of the presenter, various uses such as excellent speakers and poor speakers, large hospitals and small hospitals, specialists and general practitioners, Tokyo hospitals and local hospitals, etc. You can customize the word order of keywords according to. The display control unit 13 can perform the display as shown in FIG.

In a preferred example of this system, the material storage unit 5 further stores the explanatory text regarding the presentation material. The descriptive text about the presentation material contains multiple keywords. Then, the system 1 further has an explanatory text updating unit 15 that updates the explanatory text based on the order of the plurality of keywords changed by the keyword order adjusting unit.

FIG. 6 is a conceptual diagram showing an example of a display screen having an explanatory text display area. As shown in FIG. 6, in this example, explanatory texts are created in the order of the keywords displayed in the keyword display area 53 and displayed in the explanatory text display area 55. This explanatory text display area 55 may be displayed only on the display unit 3 for the presenter, may be displayed on the display unit of the other party, and may or may not be displayed by the other party. It may be possible to switch between. Such control can be easily performed by using a computer equipped with a program that performs such processing.

For example, when a machine (robot) has a voice output unit, it is possible to make a presentation by the machine by outputting the explanatory text (text included in) stored in the material storage unit 5 by voice using the voice output unit. can. Thus, by using this invention, it is possible to make the machine give an optimum presentation.

In a preferred example of this system, the data storage unit 5 further stores one or a plurality of related words for each of the plurality of keywords. The related words here include not only terms having the same meaning but also those having the same meaning by using the terms. The system further includes a keyword adjusting unit 17. Based on the terms analyzed by the voice analysis unit, the keyword adjustment unit 17 determined that for each of the plurality of keywords, the related words of the certain keyword were used more than the certain keywords included in the plurality of keywords. In this case, it is an element for adjusting a plurality of keywords stored in the material storage unit 5 so that the related word becomes a new keyword instead of the certain keyword. You can replace keywords in presentation notes and scripts with commonly used related words. This makes it possible to flexibly respond to changes in the times. In addition, this makes it possible to flexibly respond to dialects. A dictionary of related words for each keyword should be prepared, and if a dictionary other than the first candidate for the keyword is used more often, the keyword may be changed. In this case, the related word of a certain keyword may be used as a new keyword, and the certain keyword may be stored as a related word of the new keyword in the material storage unit. In this way, the keywords related to a certain presentation material and the related words related to the keywords may be updated.

If there is a "characteristic term even if it is infrequent", it may be stored as a keyword in the material storage unit. Whether it is a characteristic term or not, for example, prepare a database for keyword candidates, and if the term included in the database is included in the term analyzed by the voice analysis department, use that term as a new keyword. May be good. In this way, if there is an unknown keyword that is not registered in the keyword dictionary, it may indicate that there is an unknown keyword. Then, if there is an input from the input unit, the unknown keyword may be registered in the dictionary as a new keyword.

For example, suppose that "pregnancy" was used more often than "pregnant woman" when multiple presentations were recorded and the terms were analyzed. In this case, the material storage unit 5 stores related words such as "pregnant", "congratulations", and "hungry" in relation to the keyword "pregnant woman", and the arithmetic unit made a presentation. The frequency is read from the storage unit, and the arithmetic unit performs arithmetic processing. As a result, the computer can grasp that "pregnancy" was used more often than "pregnant woman". Then, the keyword stored in the material storage unit 5 is updated from "pregnant woman" to "pregnancy", and along with this, the keyword displayed in the keyword display area 53 and the explanatory text displayed in the explanatory text display area 55 are automatically set. May be updated. In this case, for example, the original keyword "pregnant woman" may be stored in the material storage unit as a related word of "pregnancy" which is a new keyword related to this presentation material.

A preferred example of this system further comprises a keyword candidate extraction unit 19. The keyword candidate extraction unit 19 analyzes the frequency of a plurality of keywords and terms other than related words for the terms analyzed by the voice analysis unit 9, and extracts frequently used terms as new keywords or new keyword candidates. It is an element to do. As a result, the keyword is displayed in the presentation, and if there is a term that is often used in terms other than the keyword and its related words, it is a new keyword or a candidate for a new keyword. The frequency may be, for example, more frequent than any of a plurality of keywords related to a presentation material, or may be higher frequency than any of all the keywords. Since such keywords are important terms for making a presentation effective, they can make the presentation smooth.

The keyword candidate extraction unit 19 may include a machine learning program. According to the instruction of the machine learning program, the term data stored in the storage unit may be automatically analyzed, and the frequently used terms may be automatically extracted as new keyword candidates. Such machine learning programs are known. The automatically extracted new keywords or keyword candidates may be appropriately displayed on the display unit 3. Then, when the keyword candidates are displayed on the display unit, and when the information regarding approval from the administrator or the like is input to the computer, the approved keyword candidates are presented in the presentation material (or) in response to the command. As one of the keywords related to (a certain page), it may be stored in the storage unit.

In a preferred example of this system, the material storage unit 5 further stores one or more related words for each of the plurality of keywords. Then, this system (or the keyword candidate extraction unit 19 of this system) is related to each of the plurality of keywords, rather than the keywords included in the plurality of keywords, based on the terms analyzed by the voice analysis unit. If a word is used more often, the related word is extracted as a candidate for a new keyword.

For example, when the presentation includes products A and B, the related words "product C", which is a therapeutic drug for the same target disease, which is a related word of the keywords "product A" and "product B", respectively. It is stored in the material storage unit 5 as one of the above. Then, when the presentation includes the terms "A product" and "C product", "C" is selected from a plurality of related words stored in the material storage unit 5 as new candidates for keywords related to the presentation material. "Product" is a new keyword (or extracted as a keyword candidate). The processing after the new keyword or the candidate of the new keyword is extracted is the same as the processing described above.

A preferred example of this system is to further include an alert output unit 21 that outputs an alert when the terms included in the presentation analyzed by the voice analysis unit 9 are different from the order of the plurality of keywords.

In this example, the system reads the presentation material from the storage and displays it on the display. The system reads the order of keywords related to the material (or the page on which the material is located) from the storage. Then, the presenter's presentation is input from an input unit such as a microphone. The voice analysis unit analyzes the input presentation and judges the term. Then, it is determined which keyword (or related word) the term is or not the keyword (or related word). Then, if the analyzed term is a keyword (or its related term), it is determined whether the term is in the order of the keywords. Then, if the order of the keywords is in order, the processing is continued. On the other hand, if the keywords are not in the order, an alert is output. An example of an alert is to highlight the correct keyword in the keyword display area 53.

One invention described herein relates to a computer program and an information recording medium (such as a CD-ROM) that stores the program. This program is basically a program that can be read by a computer to make the computer function as any of the above presentation support systems. For example, such a program may use a computer as a display means, a material storage means for storing presentation material and multiple keywords related to the presentation material, a voice storage means for storing a presentation including audio information about the presentation material, and a voice. The voice analysis means that analyzes the terms contained in the presentation memorized by the storage means and the appearance order of the multiple keywords included in the voice analyzed by the voice analysis means are analyzed, and the appearance order of the multiple keywords is based on the analyzed appearance order. The display control means includes a keyword order adjusting means for changing the order and a display control means for controlling the content to be displayed on the display means, and the display control means is used as a display means based on the order of a plurality of keywords changed by the keyword order adjusting means. This is a program to function as a presentation support system that controls the display of multiple keywords. Various means correspond to each part of the above-mentioned system.

In this program, the material storage means further memorizes the descriptive text about the presentation material, and the descriptive text about the presentation material contains multiple keywords, based on the order of the multiple keywords changed by the computer by the keyword order adjustment means. It may function to further have a descriptive text updating means for updating the descriptive text.

In this program, the material storage means further memorizes one or more related words for each keyword of the plurality of keywords, and the computer further memorizes each of the plurality of keywords based on the terms analyzed by the speech analysis means. When it is determined that the related word of the certain keyword is used more than the certain keyword included in the keyword of, the material storage means is changed so that the related word becomes a new keyword instead of the certain keyword. It may function to further have a keyword adjusting means for adjusting a plurality of stored keywords.

This program uses a computer to analyze the frequency of multiple keywords and terms other than related terms for terms analyzed by speech analysis means, and extracts frequently used terms as new keyword candidates. Further, it may function to have.

This program may allow the computer to further have an alert output means that outputs an alert when the terms contained in the presentation analyzed by the voice analysis means differ from the order of the plurality of keywords. ..

Since the present invention relates to a presentation support system, it can be used in the information-related industry.

1 Presentation support system 3 Display unit 5 Material storage unit 7 Voice storage unit 9 Voice analysis unit 11 Keyword order adjustment unit 13 Display control unit 15 Explanation update unit 17 Keyword adjustment unit 19 Keyword candidate extraction unit 21 Alert output unit

Claims (7)

A material storage unit (5) that stores the presentation material, a plurality of keywords related to the presentation material, and an explanatory text relating to the presentation material, the explanatory text including the plurality of keywords.
A voice storage unit (7) for storing a presentation including voice information related to the presentation material, and
A voice analysis unit (9) that analyzes terms included in the presentation stored by the voice storage unit, and a voice analysis unit (9).
A keyword order adjusting unit (11) that analyzes the appearance order of the plurality of keywords included in the voice analyzed by the voice analysis unit and changes the order of the plurality of keywords based on the analyzed appearance order.
A description update unit (15) for updating the description based on the order of a plurality of keywords changed by the keyword order adjustment unit (11) is included.
System (1). The system according to claim 1.
The explanatory text updating unit (15) further has an audio output unit for outputting the updated explanatory text by voice.
system. The system according to claim 1.
Display unit (3) and
Further includes a display control unit (13) that controls the content to be displayed on the display unit (3).
The display control unit (13) controls display information so that the explanatory text updated by the explanatory text update unit (15) is displayed on the display unit (3).
system. The system according to claim 1.
The system is
When the term included in the presentation analyzed by the voice analysis unit (9) is different from the order of the plurality of keywords, the voice analysis unit (9) further has an alert output unit (21) for outputting an alert.
system. Computer,
A material storage means for storing the presentation material, a plurality of keywords related to the presentation material, and an explanatory text relating to the presentation material, the explanatory text including the plurality of keywords.
An audio storage means for storing a presentation including audio information about the presentation material, and an audio storage means.
A voice analysis means for analyzing terms included in a presentation stored by the voice storage means, and a voice analysis means.
A keyword order adjusting means that analyzes the appearance order of the plurality of keywords included in the voice analyzed by the voice analysis means and changes the order of the plurality of keywords based on the analyzed appearance order.
The keyword order adjusting means includes a descriptive text updating means for updating the descriptive text based on the order of a plurality of keywords changed.
A program to function as a system. The program according to claim 5.
The computer
A display for controlling so that the explanatory text updating means further has an audio output means for outputting the updated explanatory text by voice, or the explanatory text updating means displays the updated explanatory text on the display means. A program to function as a system with additional control means. A computer-readable information recording medium that stores the program according to claim 5 or 6.

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