2393 search results - page 10 / 479 » Information Retrieval from the Web: An Interactive Paradigm |
CHI
2009
ACM
16 years 5 days ago
2009
ACM
The act of encountering information unexpectedly has long been identified as valuable, both as a joy in itself and as part of task-focused problem solving. There has been a concer...
CN
1999
14 years 11 months ago
1999
Soon many people will retrieve information from the Web using handheld, palmsized or even smaller computers. Although these computers have dramatically increased in sophistication...
ICTIR
2009
Springer
15 years 6 months ago
2009
Springer
Abstract Even the best information retrieval model cannot always identify the most useful answers to a user query. This is in particular the case with web search systems, where it ...
CIKM
2003
Springer
15 years 4 months ago
2003
Springer
We present a strategy for answering fact-based natural language questions that is guided by a characterization of realworld user queries. Our approach, implemented in a system cal...
ICDCSW
2000
IEEE
15 years 4 months ago
2000
IEEE
In this paper, we describe a new paradigm for information retrieval in which the retrieval target is based on a model. Three types of models – linear, finite state, and knowledg...