7921 search results - page 399 / 1585 » LSH-preserving functions and their applications |
221
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DKE
2002
15 years 6 months ago
2002
We introduce the notion of iceberg concept lattices and show their use in knowledge discovery in databases. Iceberg lattices are a conceptual clustering method, which is well suit...
172
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FSS
2011
14 years 10 months ago
2011
In many practical applications, it is useful to represent a function f(x) by its fuzzy transform, i.e., by the “average” values Fi = f(x) · Ai(x) dx Ai(x) dx over different ...
233
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STOC
2012
ACM
13 years 9 months ago
2012
ACM
We consider submodular optimization problems, and provide a general way of translating oracle inapproximability results arising from the symmetry gap technique to computational co...
162
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ISCC
2000
IEEE
15 years 11 months ago
2000
IEEE
We believe that the next evolutionary step in supporting wide-area application and services delivery to customers is a network framework that provides for collocation of applicati...
182
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STOC
2010
ACM
15 years 11 months ago
2010
ACM
We propose a new framework for discussing computational complexity of problems involving uncountably many objects, such as real numbers, sets and functions, that can be represente...