Title:
METHOD AND SERVICE FOR DOCUMENT RETRIEVAL FROM A PLURALITY OF DOCUMENT DATABASES
Document Type and Number:
Japanese Patent JP3760148
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To efficiently realize document retrieval for checking the correlations among a plurality of document databases.
SOLUTION: Respective document databases are provided with summary generating mechanisms and retrieving mechanisms, and connected as servers to a communication network. A client obtains a relevant document group among document groups in a specified document database through its summary. The obtained summary is sent to the other server to perform retrieval corresponding to the transferred summary from the document database on the server at the transfer destination.
Inventors:
Makoto Iwayama
Shingo Nishioka
Yoshiki Niwa
Akihiko Takano
Shingo Nishioka
Yoshiki Niwa
Akihiko Takano
Application Number:
JP2002269885A
Publication Date:
March 29, 2006
Filing Date:
November 19, 1998
Export Citation:
Assignee:
株式会社日立製作所
International Classes:
G06F17/30; (IPC1-7): G06F17/30
Domestic Patent References:
| JP4138563A | ||||
| JP9218881A | ||||
| JP10269237A |
Other References:
丹羽芳樹,動的な共起解析を用いた対話的文書検索支援,情報処理学会研究報告,1996年 9月13日,96巻,8号,41-48頁,96-FI-43
Michelle Q. Wang Baldonado,SenseMakerによる検索、ブラウズ、メタサーチ,internetworking,株式会社アスキー,1997年 8月 1日,3巻,8号,31-36頁
Michelle Q. Wang Baldonado,SenseMakerによる検索、ブラウズ、メタサーチ,internetworking,株式会社アスキー,1997年 8月 1日,3巻,8号,31-36頁
Attorney, Agent or Firm:
Nitto International Patent Office
Katsuo Ogawa
Kyosuke Tanaka
Katsuo Ogawa
Kyosuke Tanaka
Previous Patent: MULTI-LAYERED BAG
Next Patent: OXYPURINE NUCLEOSIDE FOR IMPROVEMENT OF HEMATOPOIESIS, ITS HOMOLOG AND ITS ACRYL DERIVATIVE
Next Patent: OXYPURINE NUCLEOSIDE FOR IMPROVEMENT OF HEMATOPOIESIS, ITS HOMOLOG AND ITS ACRYL DERIVATIVE