4273 search results - page 528 / 855 » Improving proactive information systems |
174
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CIKM
1995
Springer
15 years 10 months ago
1995
Springer
Speculative service implies that a client's request for a document is serviced by sending, in addition to the document requested, a number of other documents (or pointers the...
177
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VISSYM
2007
15 years 9 months ago
2007
Grouse is a feature-based approach to steerable exploration of a graph and an associated hierarchy. Steerability allows exploration to begin immediately, rather than requiring a c...
172
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CLEF
2008
Springer
15 years 9 months ago
2008
Springer
In this paper, we assess the impact of using thesaurus-based query expansion methods, at the Information Retrieval (IR) stage of a Question Answering (QA) system. We focus on expan...
201
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EGOV
2008
Springer
15 years 9 months ago
2008
Springer
In this paper we present a framework for identifying the test focus and test objectives based on the assumption that automatic information processing based on encoded meaning is th...
207
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ACL
2008
15 years 8 months ago
2008
For Chinese POS tagging, word segmentation is a preliminary step. To avoid error propagation and improve segmentation by utilizing POS information, segmentation and tagging can be...