DOCUMENT CLASSIFYING DEVICE, METHOD AND PROGRAM
PROBLEM TO BE SOLVED: To provide a document classifying device capable of presenting a classification result of documents in an intelligible manner, and further to provide a method and a program.SOLUTION: A document classifying device of one embodiment extracts feature words from documents contained...
Saved in:
Main Authors | , , , |
---|---|
Format | Patent |
Language | English |
Published |
11.04.2013
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | PROBLEM TO BE SOLVED: To provide a document classifying device capable of presenting a classification result of documents in an intelligible manner, and further to provide a method and a program.SOLUTION: A document classifying device of one embodiment extracts feature words from documents contained in a document set and clusters the feature words extracted into a plurality of clusters that constitutes sub-trees of a thesaurus having a tree structure and is the plurality of clusters with a difference between a number of documents in which the feature words belonging to one cluster appear and a number of documents in which the feature words belonging to other clusters appear not greater than a reference value set beforehand. Further, the document classifying device classifies the documents contained in the document set into the clusters to which the feature words appearing in the documents belong and individually imparts classification labels that are word phrases representing the feature words belonging to respective clusters to the respective clusters. Furthermore, the document classifying device presents a classification result of the documents by associating the classification result with the classification labels imparted to the clusters classified. |
---|---|
AbstractList | PROBLEM TO BE SOLVED: To provide a document classifying device capable of presenting a classification result of documents in an intelligible manner, and further to provide a method and a program.SOLUTION: A document classifying device of one embodiment extracts feature words from documents contained in a document set and clusters the feature words extracted into a plurality of clusters that constitutes sub-trees of a thesaurus having a tree structure and is the plurality of clusters with a difference between a number of documents in which the feature words belonging to one cluster appear and a number of documents in which the feature words belonging to other clusters appear not greater than a reference value set beforehand. Further, the document classifying device classifies the documents contained in the document set into the clusters to which the feature words appearing in the documents belong and individually imparts classification labels that are word phrases representing the feature words belonging to respective clusters to the respective clusters. Furthermore, the document classifying device presents a classification result of the documents by associating the classification result with the classification labels imparted to the clusters classified. |
Author | INABA MASUMI KOKUBU TOMOHARU NAKANO WATARU MANABE TOSHIHIKO |
Author_xml | – fullname: INABA MASUMI – fullname: MANABE TOSHIHIKO – fullname: NAKANO WATARU – fullname: KOKUBU TOMOHARU |
BookMark | eNrjYmDJy89L5WTQd_F3DvV19QtRcPZxDA72dIv09HNXcHEN83R21VHwdQ3x8HdRcPRzUQgI8ncPcvTlYWBNS8wpTuWF0twMSm6uIc4euqkF-fGpxQWJyal5qSXxXgFGBobGBmamBpbmjsZEKQIAPh8oDQ |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences Physics |
ExternalDocumentID | JP2013065097A |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_JP2013065097A3 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 15:37:17 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_JP2013065097A3 |
Notes | Application Number: JP20110202281 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130411&DB=EPODOC&CC=JP&NR=2013065097A |
ParticipantIDs | epo_espacenet_JP2013065097A |
PublicationCentury | 2000 |
PublicationDate | 20130411 |
PublicationDateYYYYMMDD | 2013-04-11 |
PublicationDate_xml | – month: 04 year: 2013 text: 20130411 day: 11 |
PublicationDecade | 2010 |
PublicationYear | 2013 |
RelatedCompanies | TOSHIBA SOLUTIONS CORP TOSHIBA CORP |
RelatedCompanies_xml | – name: TOSHIBA SOLUTIONS CORP – name: TOSHIBA CORP |
Score | 2.8917844 |
Snippet | PROBLEM TO BE SOLVED: To provide a document classifying device capable of presenting a classification result of documents in an intelligible manner, and... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | CALCULATING COMPUTING COUNTING ELECTRIC DIGITAL DATA PROCESSING PHYSICS |
Title | DOCUMENT CLASSIFYING DEVICE, METHOD AND PROGRAM |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20130411&DB=EPODOC&locale=&CC=JP&NR=2013065097A |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dS8MwED_m_HzTqqhTKSJ9ssylWaoPQ7qk3VbsB2Ub82m0WQsidMNV_PdN4qZ72msOLpeQ-0hy9zuAe3kw7JwQE4lw3MQFImZWtJGZctlUllh2nsqLYhCS_gj7k_akBh_rWhiFE_qtwBGFRnGh75Wy14v_RyymciuXzexdDM1fvGGHGavbsTDIWOgu63bcOGIRNSjt-LERJr80iRZnOzuwK-NoCbTvjruyLGWx6VO8Y9iLBbuyOoFaXmpwSNet1zQ4CFY_3hrsqxRNvhSDKzVcnkJTTDqSKPw6fXWEOfTeBmFPZ-54QN0HPXCH_YjpTsj0OIl6iROcwZ3nDmnfFDJM_1Y89eMNea1zqJfzMr8AnRP8zFOECi5hwGY8VfhzOS4wymbW49MlNLYwutpKbcARUq0esNlqXUO9-vzKb4TDrbJbtVE_uC59rw |
link.rule.ids | 230,309,786,891,25594,76903 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3dT8IwEL8gfuCbokbFj8UYnlyQUjZ9WMxoNzZkHyGD4NOylS0xJoPIjP--bQXlide75Hptene9tvc7gHuxMfRM01TEj-MqzpGmpnkXqQkTTWW1jp4lIlH0fM0Z48G0O63Ax7oWRuKEfktwRG5RjNt7Kf314v8Si8q_lctW-s5J8xc7MmhzlR1zh4y57dKeYYUBDUiTEGMQNv3RL0-gxenmDuzqPCeUudKkJ8pSFpsxxT6CvZCLK8pjqGRFHWpk3XqtDgfe6sW7DvvyiyZbcuLKDJcn0OKDjgUKv0KGJneH9pvr9xVqTVxiPSieFTkBVUyfKuEo6I9M7xTubCsijsp1iP9mHA_CDX07Z1At5kV2DgrT8DNLEMqZgAGbsUTiz2U4xyiddR6fLqCxRdDlVu4t1JzIG8ZD139twCGSbR-w2m5fQbX8_MquefAt0xu5aD-9yICZ |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=DOCUMENT+CLASSIFYING+DEVICE%2C+METHOD+AND+PROGRAM&rft.inventor=INABA+MASUMI&rft.inventor=MANABE+TOSHIHIKO&rft.inventor=NAKANO+WATARU&rft.inventor=KOKUBU+TOMOHARU&rft.date=2013-04-11&rft.externalDBID=A&rft.externalDocID=JP2013065097A |