4491 search results - page 648 / 899 » Adapting information retrieval systems to user queries |
161
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ICASSP
2009
IEEE
15 years 10 months ago
2009
IEEE
We regarded information retrieval as a graph search problem and proposed several novel dialog strategies that can recover from misrecognition through a spoken dialog that traverse...
171
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EUSAI
2003
Springer
15 years 11 months ago
2003
Springer
Abstract. We present a concept called ‘ubiquitous attentiveness’: Context information concerning the user and his environment is aggregated, exchanged and constitutes triggers ...
231
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WWW
2002
ACM
16 years 7 months ago
2002
ACM
We describe ongoing work on I2I, a system aimed at fostering opportunistic communication among users viewing or manipulating content on the Web and in productivity applications. U...
170
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ML
2007
ACM
15 years 6 months ago
2007
ACM
We develop new algorithms for learning monadic node selection queries in unranked trees from annotated examples, and apply them to visually interactive Web information extraction. ...
196
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HIPEAC
2009
Springer
16 years 1 months ago
2009
Springer
Abstract. Iterative compilation is an efficient approach to optimize programs on rapidly evolving hardware, but it is still only scarcely used in practice due to a necessity to gat...