2608 search results - page 57 / 522 » Inferring Answers to Queries |
138
Voted
EDBT
2009
ACM
15 years 6 months ago
2009
ACM
With the amount of data in current data warehouse databases growing steadily, random sampling is continuously gaining in importance. In particular, interactive analyses of large d...
141
Voted
PODS
1998
ACM
15 years 7 months ago
1998
ACM
We study the complexity of the problem of answering queries using materialized views. This problem has attracted a lot of attention recently because of its relevance in data integ...
140
Voted
CIKM
2008
Springer
15 years 5 months ago
2008
Springer
Structured P2P overlays supporting standard database functionalities are a popular choice for building large-scale distributed data management systems. In such systems, estimating...
135
Voted
WWW
2006
ACM
16 years 4 months ago
2006
ACM
Major search engines currently use the history of a user's actions (e.g., queries, clicks) to personalize search results. In this paper, we present a new personalized service...
132
Voted
PODS
2008
ACM
16 years 3 months ago
2008
ACM
Data exchange, also known as data translation, has been extensively investigated in recent years. One main direction of research has focused on the semantics and the complexity of...