20024 search results - page 3547 / 4005 » Database Management Systems |
146
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ISAAC
2007
Springer
15 years 11 months ago
2007
Springer
Abstract. We show how to represent sets in a linear space data structure such that expressions involving unions and intersections of sets can be computed in a worst-case efficient ...
123
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SSD
2007
Springer
15 years 11 months ago
2007
Springer
In this paper we study the evaluation of continuous constraint queries (CCQs) for spatiotemporal streams. A CCQ triggers an alert whenever a configuration of constraints between s...
152
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WEBDB
2007
Springer
15 years 11 months ago
2007
Springer
Open Information Extraction (OIE) is a recently-introduced type of information extraction that extracts small individual pieces of data from input text without any domainspecific...
155
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
We present a stereo algorithm that achieves high quality results while maintaining real-time performance. The key idea is simple: we introduce an adaptive aggregation step in a dy...
138
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3DPVT
2006
IEEE
15 years 11 months ago
2006
IEEE
In this paper, we propose a method for 3D-model retrieval from one or more photos. This method provides an ”optimal” selection of 2D views to represent a 3D-model, and a proba...