2342 search results - page 40 / 469 » Information Needs and Automatic Queries |
IPM
2006
13 years 7 months ago
2006
Searchers can face problems finding the information they seek. One reason for this is that they may have difficulty devising queries to express their information needs. In this ar...
DL
1995
Springer
13 years 11 months ago
1995
Springer
The THOMAS system is designed to make legislative information available to the general public over the Internet, and can be regarded as a prototypeof a government digitallibrary. ...
VISUAL
1999
Springer
13 years 12 months ago
1999
Springer
Abstract. Unlike traditional database management systems, in multimedia databases that support content-based retrieval over multimedia objects, it is difficult for users to express...
WWW
2004
ACM
14 years 8 months ago
2004
ACM
In this poster we introduce ProThes, a pilot meta-search engine (MSE) for a specific application domain. ProThes combines three approaches: meta-search, graphical user interface (...
APWEB
2006
Springer
13 years 11 months ago
2006
Springer
The goal of distributed information retrieval is to support effective searching over multiple document collections. For efficiency, queries should be routed to only those collectio...