1495 search results - page 239 / 299 » Volumetric Data Analysis using Morse-Smale Complexes |
160
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WWW
2004
ACM
16 years 6 months ago
2004
ACM
Analysis of web site usage data involves two significant challenges: firstly the volume of data, arising from the growth of the web, and secondly, the structural complexity of web...
164
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STOC
2004
ACM
16 years 6 months ago
2004
ACM
We prove an (lg n) cell-probe lower bound on maintaining connectivity in dynamic graphs, as well as a more general trade-off between updates and queries. Our bound holds even if t...
153
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ICML
2008
IEEE
16 years 6 months ago
2008
IEEE
We study the problem of finding the dominant eigenvector of the sample covariance matrix, under additional constraints on the vector: a cardinality constraint limits the number of...
163
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ICML
2006
IEEE
16 years 6 months ago
2006
IEEE
RELIEF is considered one of the most successful algorithms for assessing the quality of features. In this paper, we propose a set of new feature weighting algorithms that perform s...
234
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POPL
2003
ACM
16 years 6 months ago
2003
ACM
We present a framework for applying memoization selectively. The framework provides programmer control over equality, space usage, and identification of precise dependences so tha...