10542 search results - page 101 / 2109 » A General Notion of Useful Information |
196
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FOIKS
2004
Springer
15 years 11 months ago
2004
Springer
Abstract. We give a general framework for approximate query processing in semistructured databases. We focus on regular path queries, which are the integral part of most of the que...
158
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ICLP
1997
Springer
15 years 10 months ago
1997
Springer
We provide a method whereby, given mode and (upper approximation) type information, we can detect procedures and goals that can be guaranteed to not fail (i.e., to produce at leas...
230
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WEBDB
2010
Springer
15 years 10 months ago
2010
Springer
Data on the Web is increasingly being used for discovery and exploratory tasks. Unlike traditional fact-finding tasks that require only the typical single-query and response parad...
177
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AAAI
2007
15 years 8 months ago
2007
This paper describes recent results from the robotics community that develop a theory, similar in spirit to the theory of computation, for analyzing sensor-based agent systems. Th...
164
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COLING
2002
15 years 6 months ago
2002
It is commonly believed that word segmentation accuracy is monotonically related to retrieval performance in Chinese information retrieval. In this paper we show that, for Chinese...