610 search results - page 67 / 122 » Efficient Query Evaluation on Probabilistic Databases |
122
Voted
DEXA
2006
Springer
15 years 4 months ago
2006
Springer
Recent work on continuous queries has focused on processing queries in very large, mobile environments. In this paper, we propose a system leveraging the computing capacities of mo...
ADC
2005
Springer
15 years 6 months ago
2005
Springer
XML query caching for XML database-backed Web applications began to be investigated recently. However, the issue of how the cached query results are stored has not been addressed ...
95
Voted
PODS
2008
ACM
16 years 23 days ago
2008
ACM
In the rank join problem, we are given a set of relations and a scoring function, and the goal is to return the join results with the top K scores. It is often the case in practic...
119
click to vote
SSDBM
2010
IEEE
14 years 10 months ago
2010
IEEE
Skyline queries have attracted considerable attention over the last few years, mainly due to their ability to return interesting objects without the need for user-defined scoring f...
VLDB
2002
ACM
15 years 7 days ago
2002
ACM
Star queries are the most prevalent kind of queries in data warehousing, OLAP and business intelligence applications. Thus, there is an imperative need for efficiently processing ...