2145 search results - page 131 / 429 » Answering Queries Using Views |
269
Voted
ICDE
2008
IEEE
16 years 5 months ago
2008
IEEE
In a mobile service scenario, users query a server for nearby points of interest but they may not want to disclose their locations to the service. Intuitively, location privacy may...
127
Voted
SC
2003
ACM
15 years 9 months ago
2003
ACM
A Grid Information Service (GIS) stores information about the resources of a distributed computing environment and answers questions about it. We are developing RGIS, a GIS system...
149
Voted
DAGSTUHL
1998
15 years 5 months ago
1998
Hypothetical queries are queries embedding hypotheses about the database. The embedded hypothesis in a hypothetical query indicates, so to say, a state of the database intended for...
116
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INFFUS
2007
15 years 3 months ago
2007
Previous approaches in query processing do not consider queries to automatically combine results obtained from different information sources, i.e. they do not support information...
146
Voted
WWW
2009
ACM
16 years 4 months ago
2009
ACM
Community Question Answering (CQA) has emerged as a popular forum for users to pose questions for other users to answer. Over the last few years, CQA portals such as Naver and Yah...