285 search results - page 50 / 57 » Biterm language models for document retrieval |
IR
2010
13 years 5 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...
KBSE
2010
IEEE
13 years 5 months ago
2010
IEEE
With the need to make sense out of large and constantly growing information spaces, tools to support information management are becoming increasingly valuable. In prior work we pr...
TREC
2000
13 years 8 months ago
2000
We investigated the dictionary-based query translation method combining the translation disambiguation process using statistic cooccurrence information trained from the provided c...
CLEF
2000
Springer
13 years 11 months ago
2000
Springer
This paper presents work on document retrieval for Italian carried out at ITC-irst. Two different approaches to information retrieval were investigated, one based on the Okapi wei...
CIVR
2004
Springer
14 years 23 days ago
2004
Springer
We describe a multimedia, multilingual and multimodal research system (CIMWOS) supporting content-based indexing, archiving, retrieval and on-demand delivery of audiovisual content...