673 search results - page 42 / 135 » Querying Continuous Time Sequences |
84
Voted
PVLDB
2008
14 years 12 months ago
2008
OLAP servers based on relational backends typically exploit materialized aggregate tables to improve response times of complex analytical queries. One of the key problems in this ...
129
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CF
2007
ACM
15 years 4 months ago
2007
ACM
In the life sciences, genomic databases for sequence search have been growing exponentially in size. As a result, faster sequencesearch algorithms to search these databases contin...
109
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ICIP
2005
IEEE
16 years 2 months ago
2005
IEEE
This paper addresses the problem of matching visual parts of video sequences from within a large collection. The visual content of a video sequence is described by the set of the ...
130
Voted
SIGMOD
2011
ACM
14 years 3 months ago
2011
ACM
An important means of allowing non-expert end-users to pose ad hoc queries — whether over single databases or data integration systems — is through keyword search. Given a set...
213
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GIS
2005
ACM
16 years 1 months ago
2005
ACM
An interesting issue in moving objects databases is to find similar trajectories of moving objects. Previous work on this topic focuses on movement patterns (trajectories with tim...