721 search results - page 70 / 145 » Label Ranking Methods based on the Plackett-Luce Model |
TREC
2007
15 years 1 months ago
2007
In this paper we present a system which uses ontological resources and a gene name variation generation tool to expand concepts in the original query. The novelty of our approach ...
SMI
2008
IEEE
15 years 6 months ago
2008
IEEE
A shape feature by itself is not sufficient for effective 3D model retrieval. Long-lasting semantics shared by a community as well as a short-lived intention of a user determines ...
ACSD
2006
IEEE
15 years 6 months ago
2006
IEEE
A schedule of a Petri Net (PN) represents a set of firing sequences that can be infinitely repeated within a bounded state space, regardless of the outcomes of the nondeterminis...
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SIGIR
2011
ACM
14 years 2 months ago
2011
ACM
The majority of the current information retrieval models weight the query concepts (e.g., terms or phrases) in an unsupervised manner, based solely on the collection statistics. I...
JMLR
2010
14 years 6 months ago
2010
After building a classifier with modern tools of machine learning we typically have a black box at hand that is able to predict well for unseen data. Thus, we get an answer to the...