2402 search results - page 16 / 481 » Performance Analysis of a Distributed Question Answering Sys... |
125
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SIGIR
2003
ACM
15 years 8 months ago
2003
ACM
One of the major problems in question answering (QA) is that the queries are either too brief or often do not contain most relevant terms in the target corpus. In order to overcom...
124
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AAAI
2000
15 years 4 months ago
2000
Self-localisation is an essential competence for mobile robot navigation. Due to the fundamental unreliability of dead reckoning, a robot must depend on its perception of external...
105
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NDQA
2004
15 years 4 months ago
2004
This paper illustrates ongoing research and issues faced when dealing with real-time questions in the domain of Reusable Launch Vehicles (aerospace engineering). The question-answ...
ACL
2001
15 years 4 months ago
2001
This paper presents an open-domain textual Question-Answering system that uses several feedback loops to enhance its performance. These feedback loops combine in a new way statist...
155
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ACL
2009
15 years 1 months ago
2009
We present a graph-based semi-supervised learning for the question-answering (QA) task for ranking candidate sentences. Using textual entailment analysis, we obtain entailment sco...