1813 search results - page 87 / 363 » Calculi of Approximation Spaces |
165
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SIGMOD
1999
ACM
15 years 10 months ago
1999
ACM
In large data warehousing environments, it is often advantageous to provide fast, approximate answers to complex aggregate queries based on statistical summaries of the full data....
186
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CPM
2008
Springer
15 years 8 months ago
2008
Springer
Abstract. We present a deterministic black box solution for online approximate matching. Given a pattern of length m and a streaming text of length n that arrives one character at ...
163
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FUIN
2002
15 years 6 months ago
2002
Abstract. This article introduces structural aspects in an ontology of approximate reason. The basic assumption in this ontology is that approximate reason is a capability of an ag...
189
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DAM
2008
15 years 5 months ago
2008
We consider {0, 1}n as a sample space with a probability measure on it, thus making pseudo-Boolean functions into random variables. We then derive explicit formulas for approximat...
160
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SIAMCOMP
2010
15 years 4 months ago
2010
Let G = (V, E) be a weighted undirected graph having non-negative edge weights. An estimate ˆδ(u, v) of the actual distance δ(u, v) between u, v ∈ V is said to be of stretch t...