533 search results - page 31 / 107 » A Language Modeling Approach to Passage Question Answering |
TREC
2007
13 years 9 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 ...
CLEF
2008
Springer
13 years 10 months ago
2008
Springer
In this paper, we assess the impact of using thesaurus-based query expansion methods, at the Information Retrieval (IR) stage of a Question Answering (QA) system. We focus on expan...
LREC
2008
13 years 10 months ago
2008
Discovering relations among Named Entities (NEs) from large corpora is both a challenging, as well as useful task in the domain of Natural Language Processing, with applications i...
CNL
2009
13 years 9 months ago
2009
Logic-based controlled natural languages usually provide some facility for compositional representation, minimally including sentence level coordination and sometimes subordination...
CONSTRAINTS
2008
13 years 8 months ago
2008
We describe an approach to modeling biological networks by action languages via answer set programming. To this end, we propose an action language for modeling biological networks...