148 search results - page 21 / 30 » Optimizing random walk search algorithms in P2P networks |
153
click to vote
KDD
2008
ACM
16 years 6 months ago
2008
ACM
We introduce a new approach to analyzing click logs by examining both the documents that are clicked and those that are bypassed--documents returned higher in the ordering of the ...
169
click to vote
WWW
2005
ACM
16 years 6 months ago
2005
ACM
In this note we consider a simple reformulation of the traditional power iteration algorithm for computing the stationary distribution of a Markov chain. Rather than communicate t...
170
click to vote
GECCO
2003
Springer
15 years 11 months ago
2003
Springer
Shunting Inhibitory Artificial Neural Networks (SIANNs) are biologically inspired networks in which the synaptic interactions are mediated via a nonlinear mechanism called shuntin...
187
click to vote
KDD
2010
ACM
15 years 4 months ago
2010
ACM
Information networks are widely used to characterize the relationships between data items such as text documents. Many important retrieval and mining tasks rely on ranking the dat...
144
click to vote
GECCO
2005
Springer
15 years 11 months ago
2005
Springer
We present discrete stochastic mathematical models for the growth curves of synchronous and asynchronous evolutionary algorithms with populations structured according to a random ...