2987 search results - page 441 / 598 » Multiobjective Query Optimization |
133
Voted
SIGMOD
2010
ACM
15 years 1 months ago
2010
ACM
Trajectory search has long been an attractive and challenging topic which blooms various interesting applications in spatial-temporal databases. In this work, we study a new probl...
124
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CORR
2010
Springer
15 years 1 months ago
2010
Springer
We present several new examples of speed-ups obtainable by quantum algorithms in the context of property testing. First, motivated by sampling algorithms, we consider probability d...
147
Voted
GIS
2010
ACM
14 years 11 months ago
2010
ACM
Social networking applications have become very important web services that provide Internet-based platforms for their users to interact with their friends. With the advances in t...
109
Voted
VIS
2009
IEEE
16 years 2 months ago
2009
IEEE
We develop a new algorithm for isosurface extraction and view-dependent filtering from large time-varying fields, by using a novel Persistent Time-Octree (PTOT) indexing structure....
133
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ICMCS
2005
IEEE
15 years 7 months ago
2005
IEEE
This paper presents a framework for building rule-based image retrieval (RBIR) systems. Soft computing based multimedia data mining techniques are employed to extract and optimize...