2681 search results - page 358 / 537 » Problem F |
159
click to vote
CIKM
2009
Springer
16 years 1 months ago
2009
Springer
Despite the widespread use of BM25, there have been few studies examining its effectiveness on a document description over single and multiple field combinations. We determine t...
128
click to vote
SIGECOM
2009
ACM
16 years 29 days ago
2009
ACM
We consider models for bargaining in social networks, in which players are represented by vertices and edges represent bilateral opportunities for deals between pairs of players. ...
169
click to vote
ATAL
2007
Springer
16 years 20 days ago
2007
Springer
In an election held in a noisy environment, agents may unintentionally perturb the outcome by communicating faulty preferences. We investigate this setting by introducing a theore...
163
click to vote
SIGECOM
2005
ACM
16 years 1 days ago
2005
ACM
This paper initiates research on the foundations of ranking systems, a fundamental ingredient of basic e-commerce and Internet Technologies. In order to understand the essence and...
146
click to vote
ISSAC
2004
Springer
15 years 12 months ago
2004
Springer
Many polynomial factorization algorithms rely on Hensel lifting and factor recombination. For bivariate polynomials we show that lifting the factors up to a precision linear in th...