4553 search results - page 417 / 911 » Distributed Ranked Search |
118
click to vote
CORR
2010
Springer
15 years 5 months ago
2010
Springer
When foraging for information, users face a tradeoff between the accuracy and value of the acquired information and the time spent collecting it, a problem which also surfaces whe...
244
click to vote
TIT
2008
15 years 5 months ago
2008
Abstract--In linear programming (LP) decoding of a low-density parity-check (LDPC) code one minimizes a linear functional, with coefficients related to log-likelihood ratios, over ...
148
click to vote
NN
2002
Springer
15 years 4 months ago
2002
Springer
When learning a mixture model, we suffer from the local optima and model structure determination problems. In this paper, we present a method for simultaneously solving these prob...
147
click to vote
SIGMETRICS
2002
ACM
15 years 4 months ago
2002
ACM
Decentralized and unstructured peer-to-peer networks such as Gnutella are attractive for certain applications because they require no centralized directories and no precise contro...
169
click to vote
ENTCS
2007
15 years 4 months ago
2007
We suggest a formal model to represent and solve the multicast routing problem in multicast networks. To attain this, we model the network adapting it to a weighted and-or graph, ...