609 search results - page 60 / 122 » Collective spatial keyword querying |
DL
1999
Springer
14 years 1 months ago
1999
Springer
Digital Libraries have gained tremendous interest with numerous research projects addressing the wealth of challenges in this field. While computational intelligence systems are ...
WWW
2009
ACM
14 years 9 months ago
2009
ACM
We consider the problem of identifying the consensus ranking for the results of a query, given preferences among those results from a set of individual users. Once consensus ranki...
JCDL
2010
ACM
14 years 1 months ago
2010
ACM
Query expansion of named entities can be employed in order to increase the retrieval effectiveness. A peculiarity of named entities compared to other vocabulary terms is that they...
OAS
2003
13 years 10 months ago
2003
In this paper, we describe our work-in-progress with collaborative understanding of distributed ontologies in a multiagent framework. As reported earlier, the objective of this fr...
CIKM
2010
Springer
13 years 7 months ago
2010
Springer
Search result diversification is a natural approach for tackling ambiguous queries. Nevertheless, not all queries are equally ambiguous, and hence different queries could bene...