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» The Expression Problem Revisited
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ECIR
2007
Springer
15 years 2 months ago
On Score Distributions and Relevance
We discuss the idea of modelling the statistical distributions of scores of documents, classified as relevant or non-relevant. Various specific combinations of standard statistic...
Stephen Robertson
NETWORKING
2008
15 years 2 months ago
The Effect of Peer Selection with Hopcount or Delay Constraint on Peer-to-Peer Networking
We revisit the peer selection problem of finding the most nearby peer from an initiating node. The metrics to assess the closeness between peers are hopcount and delay, respectivel...
Siyu Tang, Huijuan Wang, Piet Van Mieghem
DLOG
2010
14 years 10 months ago
Optimal Rewritings in Definitorially Complete Description Logics
In this paper, we revisit the problem of definitorial completeness, i.e., whether a given general TBox T in a description logic (DL) L can be rewritten to an acyclic TBox T in L . ...
Inanç Seylan, Enrico Franconi, Jos de Bruij...
JMLR
2010
118views more  JMLR 2010»
14 years 7 months ago
Exploiting Within-Clique Factorizations in Junction-Tree Algorithms
It is probably fair to say that exact inference in graphical models is considered a solved problem, at least regarding its computational complexity: it is exponential in the treew...
Julian John McAuley, Tibério S. Caetano
75
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SIGECOM
2004
ACM
96views ECommerce» more  SIGECOM 2004»
15 years 6 months ago
Expressive negotiation over donations to charities
When donating money to a (say, charitable) cause, it is possible to use the contemplated donation as negotiating material to induce other parties interested in the charity to dona...
Vincent Conitzer, Tuomas Sandholm