92 search results - page 15 / 19 » Effects of Using a Research Context Ontology for Query Expan... |
IUI
2006
ACM
14 years 27 days ago
2006
ACM
This paper describes a discussion-bot that provides answers to students’ discussion board questions in an unobtrusive and humanlike way. Using information retrieval and natural ...
WWW
2003
ACM
14 years 7 months ago
2003
ACM
The World Wide Web has not only revolutionized the area of traditional hypermedia, it is also starting to influence adaptive hypermedia research. The main feature of the World Wid...
TREC
2000
13 years 8 months ago
2000
CL Research's question-answering system (DIMAP-QA) for TREC-9 significantly extends its semantic relation triple (logical form) technology in which documents are fully parsed...
ECAI
2006
Springer
13 years 10 months ago
2006
Springer
This paper addresses the problem of categorizing terms or lexical entities into a predefined set of semantic domains exploiting the knowledge available on-line in the Web. The prop...
ECIR
2008
Springer
13 years 8 months ago
2008
Springer
Abstract. Information retrieval from web and XML document collections is ever more focused on returning entities instead of web pages or XML elements. There are many research field...