1025 search results - page 105 / 205 » A machine learning approach for improved BM25 retrieval |
IR
2010
13 years 7 months ago
2010
In this article we present Supervised Semantic Indexing (SSI) which defines a class of nonlinear (quadratic) models that are discriminatively trained to directly map from the word...
CIKM
2008
Springer
13 years 11 months ago
2008
Springer
In a corpus of jokes, a human might judge two documents to be the "same joke" even if characters, locations, and other details are varied. A given joke could be retold w...
ICML
2000
IEEE
14 years 1 months ago
2000
IEEE
This paper considers approaches which rerank the output of an existing probabilistic parser. The base parser produces a set of candidate parses for each input sentence, with assoc...
ICML
2006
IEEE
14 years 10 months ago
2006
IEEE
In this paper we study a new framework introduced by Vapnik (1998) and Vapnik (2006) that is an alternative capacity concept to the large margin approach. In the particular case o...
CIKM
2009
Springer
14 years 1 months ago
2009
Springer
This paper addresses the concept of Blogger-Centric Contextual Advertising, which refers to the assignment of personal ads to any blog page, chosen in according to bloggers' ...