904 search results - page 57 / 181 » Query Graph Visualizer: A Collaborative Querying System |
113
Voted
CIDM
2007
IEEE
15 years 9 months ago
2007
IEEE
Abstract-Search engines, such as Google, assign scores to news articles based on their relevancy to a query. However, not all relevant articles for the query may be interesting to ...
158
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ICDCS
2009
IEEE
16 years 11 days ago
2009
IEEE
Users and administrators of large distributed systems are frequently in need of monitoring and management of its various components, data items and resources. Though there exist s...
126
Voted
ICFP
2008
ACM
16 years 3 months ago
2008
ACM
Optimal path queries are queries to obtain an optimal path specified by a given criterion of optimality. There have been many studies to give efficient algorithms for classes of o...
136
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CIKM
2009
Springer
15 years 6 months ago
2009
Springer
Supporting semantic queries in relational databases is essential to many advanced applications. Recently, with the increasing use of ontology in various applications, the need for...
141
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PVLDB
2008
15 years 2 months ago
2008
Many commercial RDBMSs employ cost-based query optimization exploiting dynamic programming (DP) to efficiently generate the optimal query execution plan. However, optimization tim...