2569 search results - page 52 / 514 » Approximate Objects and Approximate Theories |
APPROX
2004
Springer
15 years 5 months ago
2004
Springer
We consider the problem of fitting metric data on n points to a path (line) metric. Our objective is to minimize the total additive distortion of this mapping. The total additive ...
BTW
2005
Springer
15 years 5 months ago
2005
Springer
Abstract. Clustering has become an increasingly important task in modern application domains. In many areas, e.g. when clustering complex objects, in distributed clustering, or whe...
88
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CIKM
2003
Springer
15 years 5 months ago
2003
Springer
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
128
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RSCTC
2000
Springer
15 years 3 months ago
2000
Springer
Abstract. In spatial reasoning the qualitative description of relations between spatial regions is of practical importance and has been widely studied. Examples of such relations a...
116
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PODS
2008
ACM
15 years 12 months ago
2008
ACM
We study complexity and approximation of queries in an expressive query language for probabilistic databases. The language studied supports the compositional use of confidence com...