2070 search results - page 223 / 414 » Querying Communities in Relational Databases |
284
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ICDE
2008
IEEE
16 years 7 months ago
2008
IEEE
We introduce a novel query type defined over streaming moving object data, namely, the Continuous Motion Pattern (CMP) Queries. A motion pattern is defined as a sequence of distin...
256
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Record matching is the task of identifying records that match the same real world entity. This is a problem of great significance for a variety of business intelligence applicatio...
159
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ICDT
2007
ACM
16 years 20 days ago
2007
ACM
Close relationships between XML navigation and temporal logics have been discovered recently, in particular between logics LTL and CTL⋆ and XPath navigation, and between the µ-c...
181
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MIDDLEWARE
2005
Springer
16 years 13 hour ago
2005
Springer
These last years, the evolution of nomadic terminals and mobile networks has yield to the development of the ubiquitous computing. In this context, actual query evaluation and opt...
169
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VLDB
2005
ACM
16 years 50 min ago
2005
ACM
This paper addresses the efficient processing of top-k queries in wide-area distributed data repositories where the index lists for the attribute values (or text terms) of a query...