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» On 2-factors with k components
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CIKM
2011
Springer
13 years 9 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 9 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 8 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 9 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 7 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...