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» On 2-factors with k components
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CIKM
2011
Springer
13 years 11 months ago
Adaptive term frequency normalization for BM25
A key component of BM25 contributing to its success is its sub-linear term frequency (TF) normalization formula. The scale and shape of this TF normalization component is controll...
Yuanhua Lv, ChengXiang Zhai
PR
2006
95views more  PR 2006»
14 years 11 months ago
Subspace independent component analysis using vector kurtosis
This discussion presents a new perspective of subspace independent component analysis (ICA). The notion of a function of cumulants (kurtosis) is generalized to vector kurtosis. Th...
Alok Sharma, Kuldip K. Paliwal
JOT
2010
108views more  JOT 2010»
14 years 10 months ago
Dynamic adaptability with .NET service components
In self-adaptive systems components are dynamically modified according to the execution environment requirement, where each component is a probable point of failure. Existing appr...
Arun Mishra, A. K. Misra
RSA
2008
118views more  RSA 2008»
14 years 11 months ago
The cover time of the giant component of a random graph
We study the cover time of a random walk on the largest component of the random graph Gn,p. We determine its value up to a factor 1 + o(1) whenever np = c > 1, c = O(ln n). In ...
Colin Cooper, Alan M. Frieze
ICSR
2009
Springer
14 years 9 months ago
Verifying Component-Based Software: Deep Mathematics or Simple Bookkeeping?
Anecdotal experience constructing proofs of correctness of code built from reusable software components reveals that they tend to be relatively trivial bookkeeping exercises: they ...
Jason Kirschenbaum, Bruce M. Adcock, Derek Bronish...