667 search results - page 107 / 134 » Using Semantic Roles to Improve Question Answering |
IPPS
2007
IEEE
15 years 4 months ago
2007
IEEE
1 The unstructured Peer-to-Peer (P2P) systems usually use a “blind search” method to find the requested data object by propagating a query to a number of peers randomly. In or...
SMC
2007
IEEE
15 years 4 months ago
2007
IEEE
— Existing human performance taxonomies which mostly can answer the question “what factors could affect the result” rather than “why it happened”, are usually used to ana...
SIGIR
2003
ACM
15 years 3 months ago
2003
ACM
Thesaurus has been widely used in many applications, including information retrieval, natural language processing, and question answering. In this paper, we propose a novel approa...
TOOLS
1999
IEEE
15 years 2 months ago
1999
IEEE
The development of large software systems demands intensive cooperation among multiple project team members with different responsibilities. The development process is often distr...
ACL
2007
14 years 11 months ago
2007
While the average performance of statistical parsers gradually improves, they still attach to many sentences annotations of rather low quality. The number of such sentences grows ...