4047 search results - page 448 / 810 » The Discrete Basis Problem |
174
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WWW
2008
ACM
16 years 7 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
153
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KDD
2003
ACM
16 years 7 months ago
2003
ACM
Two-dimensional contingency or co-occurrence tables arise frequently in important applications such as text, web-log and market-basket data analysis. A basic problem in contingenc...
168
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ICFP
2006
ACM
16 years 6 months ago
2006
ACM
Generic libraries, such as the C++ Standard Template Library (STL), provide flexible, high-performance algorithms and data types, along with functional specifications and performa...
167
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EWSN
2008
Springer
16 years 6 months ago
2008
Springer
Abstract. We examine the problem of tracking dynamic boundaries occurring in natural phenomena using range sensors. Two main challenges of the boundary tracking problem are energy-...
165
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SODA
2010
ACM
16 years 4 months ago
2010
ACM
d Abstract) Hanna Mazzawi Technion - Israel Institute of Technology In this paper, we consider the problem of reconstructing a hidden graph with m edges using additive queries. Gi...