公开(公告)号：JPH0844759A

公开(公告)日：1996-02-16

申请号：JP17639694

申请日：1994-07-28

Applicant: IBM JAPAN

Inventor： MOROHASHI MASAYUKI ,  MARUYAMA HIROSHI ,  OGINO SHIHO ,  TSUTSUMI TAIJIROU

IPC: G06F3/14 ,  G06F3/048 ,  G06F17/30

Abstract: PURPOSE:To navigate a user who is unfamiliar with data base retrieval to the retrieval result that the user desires by dynamically applying a prepared view for itemized number display. CONSTITUTION:A retrieval execution part retrieves a book information data base 2004 at a request to retrieve book information. A book information retrieval mechanism 2018 consists of a key word retrieval mechanism 2020 which retrieves not only a key word list 2008, but also a synonym dictionary 2006 and a key word document correspondence table 2010 at a request for key word retrieval and an entire-text retrieval mechanism 2022 which retrieves indexes 2012 for entire-text retrieval at a request for entire-text retrieval. Then plural views which classify stored information by individual fixed viewpoints and display the number of constituent elements by the viewpoints are prepared. The views dynamically change associatively with one another in a process of retrieval according to the number of corresponding retrieval results and user's view selection processing.