3181 search results - page 285 / 637 » Set-based model: a new approach for information retrieval |
179
click to vote
WWW
2006
ACM
16 years 7 months ago
2006
ACM
In this paper, we propose an approach to automatically mine event evolution graphs from newswires on the Web. Event evolution graph is a directed graph in which the vertices and e...
199
click to vote
EKAW
2004
Springer
16 years 2 days 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...
182
click to vote
TKDE
2002
15 years 6 months ago
2002
The construction and maintenance of data warehouses (views) in large-scale environments composed of numerous distributed and evolving information sources (ISs) such as the WWW has ...
223
click to vote
CIKM
2011
Springer
14 years 6 months ago
2011
Springer
Aggregated search is the task of integrating results from potentially multiple specialized search services, or verticals, into the Web search results. The task requires predicting...
171
click to vote
WWW
2002
ACM
16 years 7 months ago
2002
ACM
Query expansion has long been suggested as an effective way to resolve the short query and word mismatching problems. A number of query expansion methods have been proposed in tra...