INFORMATION-PROCESSING DEVICE, COMMENT-PROMPTING METHOD, AND COMPUTER-READABLE RECORDING MEDIUM

• US 20130239023A1
• Filed: 07/21/2011
• Published: 09/12/2013
• Est. Priority Date: 10/25/2010
• Status: Abandoned Application

• Current Assignee: NEC Corporation
• Original Assignee: NEC Corporation
• Inventors: Konishi, Taku, Kato, Daishi, Doi, Shinichi
• Application Number:
  US13/881,650
• Publication Number:
  US 20130239023A1
• Time in Patent Office: Days
• US Class Current: 715/753
• CPC Class Codes: G06Q 10/10 Office automation; Time management
• CPC Class Codes: G06Q 50/00 Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism healthcare informatics G16H
• CPC Class Codes: H04L 67/535 Tracking the activity of the user network monitoring arrangements H04L43/00; recording of computer activity G06F11/34

Abstract

An information-processing device (201), comprises: an opinion information acquisition part (1) configured to acquire primary opinion information indicating each user'"'"'s content of opinion with respect to one or more evaluation subjects; an opinion information selection part (2) configured to select one or more pieces of primary opinion information, as input-prompting information for the purpose of prompting a subject user to input content of opinion with respect to a presented evaluation subject which is a evaluation subject presented to subject user from among a plurality of pieces of primary opinion information acquired by opinion information acquisition part (1); and an opinion information presentation part (3) configured to present, to subject user, one or more pieces of primary opinion information selected by opinion information selection part (2).

Claims

1. An information-processing device, comprising:

an opinion information acquisition part configured to acquire primary opinion information indicating each user'"'"'s content of opinion with respect to one or more evaluation subjects;

an opinion information selection part configured to select one or more pieces of said primary opinion information, as input-prompting information for the purpose of prompting a subject user to input content of opinion with respect to a presented evaluation subject which is a evaluation subject presented to said subject user from among a plurality of pieces of said primary opinion information acquired by said opinion information acquisition part; and

an opinion information presentation part configured to present, to said subject user, one or more pieces of said primary opinion information selected by said opinion information selection part.

2. The information-processing device according to claim 1, wherein

said primary opinion information is textual information, and

said information-processing device further comprises:

an evaluation value conversion information storage part configured to store a correspondence relation between textual information characteristics and a evaluation value; and

an evaluation value calculation part configured to convert, based on said correspondence relation stored by said evaluation value conversion information storage part, content of opinion indicated by said primary opinion information acquired by said opinion information acquisition part into an evaluation value,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on an evaluation value converted by said evaluation value calculation part.

3. The information-processing device according to claim 2, wherein

said evaluation value conversion information storage part is provided with a plurality of ranges with respect to a degree of said textual information characteristics, and stores said correspondence relation indicating an evaluation value for every said range.

4. The information-processing device according to claim 2, wherein

said evaluation value conversion information storage part stores said correspondence relation in which the nearer the number of characters of said primary opinion information approaches to a prescribed value, the larger an evaluation value is.

5. The information-processing device according to claim 2, wherein

said evaluation value conversion information storage part stores said correspondence relation in which the nearer a content percentage of Hiragana in said primary opinion information approaches to a prescribed value, the larger an evaluation value is.

6. The information-processing device according to claim 2, wherein

said evaluation value conversion information storage part stores said correspondence relation in which the nearer a content percentage of Chinese character in said primary opinion information approaches to a prescribed value, the larger an evaluation value is.

7. The information-processing device according to claim 2, wherein

said evaluation value conversion information storage part stores said correspondence relation in which the nearer the number of emotional expression words or emotional expression symbols in said primary opinion information approaches to a prescribed value, the larger an evaluation value is.

8. The information-processing device according to claim 1, wherein

said primary opinion information is textual information, and

said opinion information selection part selects one or more pieces of said primary opinion information based on at least one of the number of characters, a content percentage of Hiragana, a content percentage of Chinese character, the number of prescribed terms, the number of prescribed words, and the number of prescribed symbols, in said primary opinion information.

9. The information-processing device according to claim 1, further comprising

an input record information acquisition part configured to acquire input record information indicating a record where each user has inputted content of opinion with respect to one or more evaluation subjects,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on said input record information acquired by said input record information acquisition part.

10. The information-processing device according to claim 9, further comprising:

an evaluation value conversion information storage part configured to store a correspondence relation between an input record of said content of opinion by a user and an evaluation value; and

an evaluation value calculation part configured to convert, based on said correspondence relation stored by said evaluation value conversion information storage part, said input record information corresponding to said primary opinion information acquired by said opinion information acquisition part into an evaluation value,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on an evaluation value converted by said evaluation value calculation part.

11. The information-processing device according to claim 10, wherein

said evaluation value conversion information storage part stores said correspondence relation in which the shorter an input time of said content of opinion by a user is, the larger an evaluation value is.

12. The information-processing device according to claim 1, further comprising:

a message storage part configured to store one or more prescribed messages;

a message selecting part configured to select one or more said messages, as input-prompting information for the purpose of prompting said subject user to input content of opinion with respect to said presented evaluation subject, from among one or more said messages stored by said message storage part; and

a message presenting part configured to present one or more said messages selected by said message selecting part to said subject user.

13. The information-processing device according to claim 12, wherein

said message selecting part, based on content of opinion indicated by one or more pieces of said primary opinion information selected by said opinion information selection part, selects one or more said messages.

14. The information-processing device according to claim 13, wherein

said message presenting part, in place of said opinion information presentation part presenting said primary opinion information, presents one or more said messages to said subject user.

15. The information-processing device according to claim 1, further comprising

a user information acquisition part configured to acquire user information indicating at least any of said subject user'"'"'s content of opinion with respect to one or more evaluation subjects and a record in which said subject user has inputted said content of opinion,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on user information acquired by said user information acquisition part.

16. The information-processing device according to claim 15, further comprising

an group determination part configured to determine, based on user information acquired by said user information acquisition part, a group to which said subject user belongs from among a plurality of groups,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on said group to which said subject user belongs.

17. The information-processing device according to claim 16, further comprising:

an evaluation value conversion information storage part configured to store a correspondence relation between at least either of user'"'"'s content of opinion with respect to one or more evaluation subjects and/or an input record of said content of opinion by a user and an evaluation value;

an evaluation value calculation part configured to convert, based on said correspondence relation stored by said evaluation value conversion information storage part, content of opinion indicated by said primary opinion information acquired by said opinion information acquisition part into an evaluation value,

wherein

said group determination part classifies each user into a plurality of groups in accordance with an input experience degree of said content of opinion, and determines a group to which said subject user belongs from among said plurality of groups based on user information acquired by said user information acquisition part, and

said opinion information selection part, based on said group to which said subject user belongs, selects preferentially said primary opinion information of which said evaluation value is small or said primary opinion information of which said evaluation value is large.

18. The information-processing device according to claim 16, further comprising:

an evaluation value conversion information storage part configured to store a correspondence relation between at least either of user'"'"'s content of opinion with respect to one or more evaluation subjects and/or an input record of said content of opinion by a user and an evaluation value;

an evaluation value calculation part configured to convert, based on said correspondence relation stored by said evaluation value conversion information storage part and said group to which said subject user belongs, content of opinion indicated by said primary opinion information acquired by said opinion information acquisition part into an evaluation value,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on an evaluation value converted by said evaluation value calculation part and said group to which said subject user belongs.

19. The information-processing device according to claim 16, further comprising

an evaluation value calculation part configured to calculate an expressivity indicating an affirmation expression degree and negative expression degree of said primary opinion information acquired by said opinion information acquisition part,

wherein

said opinion information selection part, based on said group to which said subject user belongs, selects preferentially said primary opinion information of which said expressivity is small or said primary opinion information of which said expressivity is large.

20. The information-processing device according to claim 1, further comprising

an input record information acquisition part configured to acquire input record information indicating a record where each user has inputted content of opinion with respect to said primary opinion information,

wherein

said opinion information selection part selects one or more pieces of said primary opinion information based on said input record information acquired by said input record information acquisition part.

21. The information-processing device according to claim 20, wherein

said opinion information selection part, from among a plurality of pieces of said primary opinion information acquired by said opinion information acquisition part, selects one or more pieces of said primary opinion information based on content of opinion indicated by said primary opinion information, and from among selected said primary opinion information, selects one or more pieces of said primary opinion information as said input-prompting information based on said input record information.

22. The information-processing device according to claim 1, wherein

said opinion information acquisition part, further, acquires secondary opinion information indicating each user'"'"'s content of opinion with respect to said primary opinion information, and

said opinion information selection part selects one or more pieces of said primary opinion information based on content of opinion indicated by said secondary opinion information.

23. The information-processing device according to claim 22, wherein

said opinion information selection part, from among a plurality of pieces of said primary opinion information acquired by said opinion information acquisition part, selects one or more said pieces of said primary opinion information based on content of opinion indicated by said primary opinion information, and from among said selected primary opinion information, selects one or more pieces of said primary opinion information as said input-prompting information based on content of opinion indicated by said secondary opinion information.

24. The information-processing device according to claim 1, further comprising

an input record information acquisition part configured to acquire input record information indicating a record where each user has inputted content of opinion with respect to said presented evaluation subject,

wherein

said opinion information presentation, based on said input record information acquired by said input record information acquisition part, determines a presenting method of one or more pieces of said primary opinion information selected by said opinion information selection part.

25. The information-processing device according to claim 24, wherein

said opinion information presentation part, based on said input record information acquired by said input record information acquisition part, determines a presenting timing of one or more pieces of said primary opinion information selected by said opinion information selection part.

26. The information-processing device according to claim 1, wherein

said opinion information presentation part presents said input-prompting information to said subject user in the case where content of opinion with respect to said presented evaluation subject is not inputted even if a prescribed time has elapsed after the prescribed timing.

27. The information-processing device according to claim 26, further comprising

an input record information acquisition part configured to acquire standby time after said prescribed timing until each user starts inputting of content of opinion with respect to said presented evaluation subject, wherein

said opinion information presentation part calculates said prescribed time based on each said standby time acquired by said input record information acquisition part.

28. The information-processing device according to claim 27, wherein

said opinion information presentation part calculates a mean time of each said standby time acquired by said input record information acquisition part, and calculates time shorter than calculated said mean time as said prescribed time.

29. The information-processing device according to claim 27, wherein

said opinion information presentation part creates a frequency distribution of each said standby time acquired by said input record information acquisition part, and detects a peak in a created frequency distribution, and calculates time shorter than said standby time corresponding to a detected peak as said prescribed time.

30. The information-processing device according to claim 29, further comprising

a user information acquisition part configured to acquire user information indicating standby time after said prescribed timing until said subject user starts inputting of content of opinion with respect to one or more evaluation subjects,

wherein

said opinion information presentation part, in the case of detecting a plurality of peaks in said created frequency distribution, based on user information acquired by said user information acquisition part 7, creates a frequency distribution of each said standby time of said subject user, and selects any of said plurality of peaks based on created said subject user'"'"'s frequency distribution, and calculates time shorter than said standby time corresponding to a selected peak as said prescribed time.

31. A comment-prompting method comprising:

a step to acquire primary opinion information indicating each user'"'"'s content of opinion with respect to one or more evaluation subjects;

a step to select one or more pieces of said primary opinion information, as input-prompting information for the purpose of prompting a subject user to input content of opinion with respect to a presented evaluation subject which is a evaluation subject presented to said subject user from among acquired two or more pieces of said primary opinion information; and

a step to present selected one or more pieces of said primary opinion information to said subject user.

32. A computer readable recording medium in which a comment-prompting program is recorded, said comment-prompting program being a program configured to make a computer execute the steps of:

acquiring primary opinion information indicating each user'"'"'s content of opinion with respect to one or more evaluation subjects;

selecting one or more pieces of said primary opinion information, from among acquired two or more pieces of said primary opinion information, as input-prompting information for the purpose of prompting a subject user to input content of opinion with respect to a presented evaluation subject which is a evaluation subject presented to said subject user; and

presenting selected one or more pieces of said primary opinion information to said subject user.