667 search results - page 36 / 134 » Using Semantic Roles to Improve Question Answering |
CEAS
2005
Springer
15 years 3 months ago
2005
Springer
We present an architecture called Accredited DomainKeys, which builds on the DomainKeys email authentication infrastructure to address the following questions: • “Did the send...
UKCBR
1995
15 years 1 months ago
1995
Various cognitive and computational models have addressed the use of previous experience to understand a new domain. In particular, research in case-based reasoning has explored t...
NLPRS
2001
Springer
15 years 2 months ago
2001
Springer
This paper presents a sentence extraction method based on Concept Coupling Model, a language model for handling natural language sentence structures. Sentence extraction is perfor...
IJCNLP
2005
Springer
15 years 3 months ago
2005
Springer
This paper reports on a study of semantic role tagging in Chinese, in the absence of a parser. We investigated the effect of using only lexical information in statistical training;...
EMNLP
2004
14 years 11 months ago
2004
This paper takes a critical look at the features used in the semantic role tagging literature and show that the information in the input, generally a syntactic parse tree, has yet...