JPH0486950A - Document retrieving method - Google Patents

Document retrieving method

Info

Publication number
JPH0486950A
JPH0486950A JP2202704A JP20270490A JPH0486950A JP H0486950 A JPH0486950 A JP H0486950A JP 2202704 A JP2202704 A JP 2202704A JP 20270490 A JP20270490 A JP 20270490A JP H0486950 A JPH0486950 A JP H0486950A
Authority
JP
Japan
Prior art keywords
retrieval
keyword
part
formula
history information
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
JP2202704A
Inventor
Shinsuke Teramura
Original Assignee
Ricoh Co Ltd
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 Ricoh Co Ltd filed Critical Ricoh Co Ltd
Priority to JP2202704A priority Critical patent/JPH0486950A/en
Publication of JPH0486950A publication Critical patent/JPH0486950A/en
Application status is Pending legal-status Critical

Links

Abstract

PURPOSE: To return to a retrieval condition on a previous stage at any time so as to execute retrieval again when it is judged that the finally inputted retrieval condition is not suitable by preserving retrieval information concerning stepwise retrieving operations as history information in a history information part.
CONSTITUTION: A user inputs a keyword by a keyword input part 3. A retrieval part 5 prepares a retrieval keyword list so as to retrieve a document by using the inputted keyword and a keyword connection table. A display part 6 selectively displays the retrieved result. Simultaneously, the retrieval keyword (formula) and these information are preserved in a history information management part 7. The user inputs the next keyword and constructs the retrieval keyword formula. All the keyword formulas corresponding to retrieved results are preserved in the management part 7. A history operation part 8 is equipped with a function to return to the desired retrieval stage by retroacting to this history information. When the user judges that the finally inputted retrieval condition formula is not suitable, it is possible to return to the retrieval condition formula on the previous stage and to execute retrieval again, and efficient retrieval is enabled.
COPYRIGHT: (C)1992,JPO&Japio
JP2202704A 1990-07-31 1990-07-31 Document retrieving method Pending JPH0486950A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2202704A JPH0486950A (en) 1990-07-31 1990-07-31 Document retrieving method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2202704A JPH0486950A (en) 1990-07-31 1990-07-31 Document retrieving method

Publications (1)

Publication Number Publication Date
JPH0486950A true JPH0486950A (en) 1992-03-19

Family

ID=16461775

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2202704A Pending JPH0486950A (en) 1990-07-31 1990-07-31 Document retrieving method

Country Status (1)

Country Link
JP (1) JPH0486950A (en)

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014672A (en) * 1996-08-19 2000-01-11 Nec Corporation Information retrieval system
JP2002519751A (en) * 1998-06-25 2002-07-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Information retrieval user's profile is driven based on context
WO2005036420A1 (en) * 2003-10-10 2005-04-21 Sony Corporation File management system
US8005919B2 (en) 2002-11-18 2011-08-23 Aol Inc. Host-based intelligent results related to a character stream
US8775538B2 (en) 2003-09-05 2014-07-08 Facebook, Inc. Methods for capturing electronic messages based on capture rules relating to online contexts of users
US8874606B2 (en) 2005-05-26 2014-10-28 Facebook, Inc. Sourcing terms into a search engine
US8874672B2 (en) 2003-03-26 2014-10-28 Facebook, Inc. Identifying and using identities deemed to be known to a user
US8965964B1 (en) 2002-11-18 2015-02-24 Facebook, Inc. Managing forwarded electronic messages
US9203879B2 (en) 2000-03-17 2015-12-01 Facebook, Inc. Offline alerts mechanism
US9203647B2 (en) 2002-11-18 2015-12-01 Facebook, Inc. Dynamic online and geographic location of a user
US9246975B2 (en) 2000-03-17 2016-01-26 Facebook, Inc. State change alerts mechanism
US9313046B2 (en) 2012-09-15 2016-04-12 Facebook, Inc. Presenting dynamic location of a user
US9356890B2 (en) 2002-11-18 2016-05-31 Facebook, Inc. Enhanced buddy list using mobile device identifiers
US9560000B2 (en) 2002-11-18 2017-01-31 Facebook, Inc. Reconfiguring an electronic message to effect an enhanced notification
US9647872B2 (en) 2002-11-18 2017-05-09 Facebook, Inc. Dynamic identification of other users to an online user
US10187334B2 (en) 2003-11-26 2019-01-22 Facebook, Inc. User-defined electronic message preferences

Cited By (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6014672A (en) * 1996-08-19 2000-01-11 Nec Corporation Information retrieval system
JP2002519751A (en) * 1998-06-25 2002-07-02 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ Information retrieval user's profile is driven based on context
US9203879B2 (en) 2000-03-17 2015-12-01 Facebook, Inc. Offline alerts mechanism
US9736209B2 (en) 2000-03-17 2017-08-15 Facebook, Inc. State change alerts mechanism
US9246975B2 (en) 2000-03-17 2016-01-26 Facebook, Inc. State change alerts mechanism
US9560000B2 (en) 2002-11-18 2017-01-31 Facebook, Inc. Reconfiguring an electronic message to effect an enhanced notification
US10033669B2 (en) 2002-11-18 2018-07-24 Facebook, Inc. Managing electronic messages sent to reply telephone numbers
US9894018B2 (en) 2002-11-18 2018-02-13 Facebook, Inc. Electronic messaging using reply telephone numbers
US8954534B2 (en) 2002-11-18 2015-02-10 Facebook, Inc. Host-based intelligent results related to a character stream
US8965964B1 (en) 2002-11-18 2015-02-24 Facebook, Inc. Managing forwarded electronic messages
US9852126B2 (en) 2002-11-18 2017-12-26 Facebook, Inc. Host-based intelligent results related to a character stream
US8005919B2 (en) 2002-11-18 2011-08-23 Aol Inc. Host-based intelligent results related to a character stream
US9203647B2 (en) 2002-11-18 2015-12-01 Facebook, Inc. Dynamic online and geographic location of a user
US9647872B2 (en) 2002-11-18 2017-05-09 Facebook, Inc. Dynamic identification of other users to an online user
US9621376B2 (en) 2002-11-18 2017-04-11 Facebook, Inc. Dynamic location of a subordinate user
US9356890B2 (en) 2002-11-18 2016-05-31 Facebook, Inc. Enhanced buddy list using mobile device identifiers
US10389661B2 (en) 2002-11-18 2019-08-20 Facebook, Inc. Managing electronic messages sent to mobile devices associated with electronic messaging accounts
US8874672B2 (en) 2003-03-26 2014-10-28 Facebook, Inc. Identifying and using identities deemed to be known to a user
US10102504B2 (en) 2003-09-05 2018-10-16 Facebook, Inc. Methods for controlling display of electronic messages captured based on community rankings
US8775538B2 (en) 2003-09-05 2014-07-08 Facebook, Inc. Methods for capturing electronic messages based on capture rules relating to online contexts of users
WO2005036420A1 (en) * 2003-10-10 2005-04-21 Sony Corporation File management system
US7610262B2 (en) 2003-10-10 2009-10-27 Sony Corporation File management device
US10187334B2 (en) 2003-11-26 2019-01-22 Facebook, Inc. User-defined electronic message preferences
US8874606B2 (en) 2005-05-26 2014-10-28 Facebook, Inc. Sourcing terms into a search engine
US8996560B2 (en) 2005-05-26 2015-03-31 Facebook, Inc. Search engine utilizing user navigated documents
US9753972B2 (en) 2005-05-26 2017-09-05 Facebook, Inc. Searching based on user interest
US9313046B2 (en) 2012-09-15 2016-04-12 Facebook, Inc. Presenting dynamic location of a user

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