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178
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COMPGEOM
2004
ACM
15 years 11 months ago
2004
ACM
We consider the problem of approximate range counting over streams of d-dimensional points. In the data stream model, the algorithm makes a single scan of the data, which is prese...
159
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DMSN
2004
ACM
15 years 11 months ago
2004
ACM
We consider the in-network computation of approximate “big picture” summaries in bandwidth-constrained sensor networks. First we review early work on computing the Haar wavele...
172
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CIVR
2004
Springer
15 years 11 months ago
2004
Springer
In this paper, we present an approach for the retrieval of natural scenes based on a semantic modeling step. Semantic modeling stands for the classification of local image regions...
150
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CLEF
2004
Springer
15 years 11 months ago
2004
Springer
This is a summary report about the Cross-Language Spoken Document Retrieval Track held at CLEF 2004. The report gives brief details of CL-SDR task based again this year on the TRE...
175
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DIS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. In this paper, we consider 0/1 databases and provide an alternative way of extracting knowledge from such databases using tiles. A tile is a region in the database consis...