2607 search results - page 41 / 522 » An Ontology-Based Information Retrieval Model |
NIPS
2004
13 years 10 months ago
2004
Directed graphical models with one layer of observed random variables and one or more layers of hidden random variables have been the dominant modelling paradigm in many research ...
SIGIR
2009
ACM
14 years 3 months ago
2009
ACM
ACISICIS
2008
IEEE
14 years 3 months ago
2008
IEEE
ANLP
2000
13 years 10 months ago
2000
A major obstacle to the construction of a probabilistic translation model is the lack of large parallel corpora. In this paper we first describe a parallel text mining system that...
SIGIR
2006
ACM
14 years 2 months ago
2006
ACM
A common limitation of many retrieval models, including the recently proposed axiomatic approaches, is that retrieval scores are solely based on exact (i.e., syntactic) matching o...