WO2009082100A4 - Method and system for searching information of collective emotion based on comments about contents on internet - Google Patents

Method and system for searching information of collective emotion based on comments about contents on internet Download PDF

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Publication number
WO2009082100A4
WO2009082100A4 PCT/KR2008/007228 KR2008007228W WO2009082100A4 WO 2009082100 A4 WO2009082100 A4 WO 2009082100A4 KR 2008007228 W KR2008007228 W KR 2008007228W WO 2009082100 A4 WO2009082100 A4 WO 2009082100A4
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WO
WIPO (PCT)
Prior art keywords
impression
content
emotional
comments
module
Prior art date
Application number
PCT/KR2008/007228
Other languages
French (fr)
Other versions
WO2009082100A3 (en
WO2009082100A2 (en
WO2009082100A9 (en
Inventor
Soung-Joo Han
Original Assignee
Soung-Joo Han
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Soung-Joo Han filed Critical Soung-Joo Han
Priority to US12/679,011 priority Critical patent/US20100262597A1/en
Publication of WO2009082100A2 publication Critical patent/WO2009082100A2/en
Publication of WO2009082100A3 publication Critical patent/WO2009082100A3/en
Publication of WO2009082100A4 publication Critical patent/WO2009082100A4/en
Publication of WO2009082100A9 publication Critical patent/WO2009082100A9/en

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Classifications

    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/90Details of database functions independent of the retrieved data types
    • G06F16/95Retrieval from the web
    • G06F16/951Indexing; Web crawling techniques
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06FELECTRIC DIGITAL DATA PROCESSING
    • G06F16/00Information retrieval; Database structures therefor; File system structures therefor
    • G06F16/30Information retrieval; Database structures therefor; File system structures therefor of unstructured textual data
    • G06F16/31Indexing; Data structures therefor; Storage structures
    • G06F16/313Selection or weighting of terms for indexing

Abstract

The present invention relates to information search method and system aggressively using comments written by users who have appreciated content. An object of the invention is to display a search result, which is sorted by a proper ranking, in response to a query including an emotional word. For that purpose, while a search database is constructed, firstly emotional words are extracted from the comments and categorized. Next, impressions, or metadata about content are organized from them. Finally the metadata and information about the content are stored. Afterwards, when a user enters a search query including an emotional word, firstly emotional words and non-emotional ones are extracted from the query. Next, content relevant to the non-emotional word is found. Lastly, a ranking result is adjusted according to 'checked/unchecked' values (or scores) of an impression item, which matches the emotional word, of the found content.

Claims

AMENDED CLAIMS received by the International Bureau on 20 August 2009 (20.08.2009)
AMENDED CLAIMS
(PCT ART 19) Claims 1. (Canceled)
Claims 2. (Amended)
A method for searching information of collective emotion based on comments about content, comprising: constructing a search database in which, impression score tables are stored (SlOl); receiving a search query from a user (S 102); separating and extracting emotional word(s) and non-emotional one(s) from the transferred query;
(S103); rinding content relevant to the extracted non-emotional word(s) in the search database (S 104); finding out which of impression classes in an impression classification table the extracted emotional word(s) belongs to (S 105); determining whether an item, which matches the class, in each impression score table of the content is checked or a score is assigned to the item (S 106); adjusting a ranking result according to a predetermined method dependent on the "checked" values or the scores of the items (S 107); and making the user's terminal display the adjusted search results (S 108).
Claims 3. (Amended)
The method of claim 2, wherein the constructing (SlOl) comprising: collecting documents to which comments are attached (S201) ; extracting comments from the collected documents (S202) ; searching the extracted comments fox: emotional words (S203) ; finding out which of impression classes in the impression classification table each o£ the found emotional words of the content belongs to (S204) ; checking corresponding items in the impression score tables or assigning scores to them (S205) ; and storing information about the content and the corresponding impression score table into the search database (S206) . Claims 4. (Canceled)
Claims 5. (Amended)
A system for searching information of collective emotion based on comments about content, comprising a main server, where the main server comprises: a database, for an impression classification table, to store an impression classification table in which names of impression classes and emotional words corresponding thereto have been classified; a search database to store information about content and the impression score tables thereof;
a document collecting module to collect documents which are necessary to construct the search database; a comment extracting module to separate and extract comments from the collected documents; which an emotional-word finding module to separate and extract emotional word(s) from comments about content or a search query including emotional word(s); an impression-class looking-up module to find out which of impression classes in an impressios classification table the extracted emotional word(s) belongs to; an impression-item checking module to check an item, which matches the emotional word(s), in each impression score table of content or assign, a score to the item , and to examine whether an item, which matches the class, in each impression score table of content is checked or a score is assigned to the item; a database storing module to store information about content and the impression score tables thereof into the search database; a data transferring module to receive a search query from a user that entered it into a terminal of a client; a content finding module to find content relevant to non-emotional word(s) included in the search query in the search database; a rank adjusting module to adjust a ranking result according to the "checked/unchecked" value
PCT/KR2008/007228 2007-12-24 2008-12-05 Method and system for searching information of collective emotion based on comments about contents on internet WO2009082100A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US12/679,011 US20100262597A1 (en) 2007-12-24 2008-12-05 Method and system for searching information of collective emotion based on comments about contents on internet

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2007-0136565 2007-12-24
KR1020070136565A KR100917784B1 (en) 2007-12-24 2007-12-24 Method and system for retrieving information of collective emotion based on comments about content

Publications (4)

Publication Number Publication Date
WO2009082100A2 WO2009082100A2 (en) 2009-07-02
WO2009082100A3 WO2009082100A3 (en) 2009-08-13
WO2009082100A4 true WO2009082100A4 (en) 2009-10-29
WO2009082100A9 WO2009082100A9 (en) 2010-03-25

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PCT/KR2008/007228 WO2009082100A2 (en) 2007-12-24 2008-12-05 Method and system for searching information of collective emotion based on comments about contents on internet

Country Status (3)

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US (1) US20100262597A1 (en)
KR (1) KR100917784B1 (en)
WO (1) WO2009082100A2 (en)

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Also Published As

Publication number Publication date
KR20090068803A (en) 2009-06-29
WO2009082100A3 (en) 2009-08-13
WO2009082100A2 (en) 2009-07-02
KR100917784B1 (en) 2009-09-21
WO2009082100A9 (en) 2010-03-25
US20100262597A1 (en) 2010-10-14

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