9 search results - page 2 / 2 » Topic-based ranking in Folksonomy via probabilistic model |
ECIR
2009
Springer
14 years 2 months ago
2009
Springer
Probabilistic retrieval models usually rank documents based on a scalar quantity. However, such models lack any estimate for the uncertainty associated with a document’s rank. Fu...
CSE
2009
IEEE
14 years 5 days ago
2009
IEEE
—Sociological models of human behavior can explain population-level phenomena within social systems; computer modeling can simulate a wide variety of scenarios and allow one to p...
ICMCS
2007
IEEE
13 years 11 months ago
2007
IEEE
This paper considers extractive summarization of Chinese spoken documents. In contrast to conventional approaches, we attempt to deal with the extractive summarization problem und...
SIGECOM
2008
ACM
13 years 5 months ago
2008
ACM
We examine a model in which multiple buyers with single-unit demand are faced with an infinite sequence of auctions. New buyers arrive on the market probabilistically, and are each...