QUERYING A HYPERTEXT INFORMATION-RETRIEVAL SYSTEM BY THE USE OF CLASSIFICATION

作     者：ABOUD, M CHRISMENT, C RAZOUK, R SEDES, F SOULEDUPUY, C 

作者机构：UNIV TOULOUSE 3IRITSIG118 ROUTE NARBONNEF-31062 TOULOUSEFRANCE 

出 版 物：《INFORMATION PROCESSING & MANAGEMENT》 (信息处理与管理)

年 卷 期：1993年第29卷第3期

页      面：387-396页

核心收录：

学科分类：1205[管理学-图书情报与档案管理] 12[管理学] 120502[管理学-情报学] 0812[工学-计算机科学与技术（可授工学、理学学位）] 

主　　题：Classification Computer Graphics Computer System Design Hypermedia Indexing Information Retrieval Man Machine Systems Models ThesauriBrowsing Multimedia Information Systems Navigation (Information Systems) Graphical User Interfaces Natural Language 

摘      要：We present in this paper a navigation approach using a combination of functionalities encountered in classification processes, Hypertext Systems and Information Retrieval Systems. Its originality lies in the cooperation of these mechanisms to restrict the consultation universe, to locate faster the searched information, and to tackle the problem of disorientation when consulting the restricted Hypergraph of retrieved information. A first version of the SYRIUS system has been developed integrating both Hypertext and Information Retrieval functionalities that we have called Hypertext Information Retrieval System (H.I.R.S.). This version has been extended using classification mechanisms. The graphic interface of this new system version is presented here. Querying the system is done through common visual representation of the database Hypergraph. The visualization of the Hypergraph can be parameterized focusing on several levels (classes, links, ...).