4895 search results - page 683 / 979 » Web object retrieval |
161
click to vote
SAC
2005
ACM
15 years 10 months ago
2005
ACM
Current search engines crawl the Web, download content, and digest this content locally. For multimedia content, this involves considerable volumes of data. Furthermore, this proc...
140
click to vote
ACMSE
2004
ACM
15 years 10 months ago
2004
ACM
Recent years have witnessed an explosion in the availability of news articles on the World Wide Web. Although searchengines’ algorithms have made it easier to locate these docum...
162
click to vote
EKAW
2004
Springer
15 years 10 months ago
2004
Springer
Abstract In this paper we describe a general logic-enabled Formal Concept Analysis (FCA) approach to manage patient record instances. In particular, the conceptual model of the dom...
148
click to vote
SCCC
1997
IEEE
15 years 9 months ago
1997
IEEE
A cooperative database allows the user to specify approximate or vague query conditions. A vague query requires the database system to rank the retrieved answers according to thei...
131
click to vote
SIGIR
2010
ACM
15 years 8 months ago
2010
ACM
Numerous studies have examined the ability of query performance prediction methods to estimate a query’s quality for system effectiveness measures (such as average precision). ...