6829 search results - page 161 / 1366 » Quantitative Generalizations of Languages |
174
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CIKM
2007
Springer
16 years 19 days ago
2007
Springer
Paraphrasing van Rijsbergen [37], the time is ripe for another attempt at using natural language processing (NLP) for information retrieval (IR). This paper introduces my disserta...
153
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CSFW
2005
IEEE
16 years 2 days ago
2005
IEEE
Real computing systems sometimes need to forget sensitive information. This paper explores the specification and semantics of information erasure policies, which impose a strong,...
173
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ITCC
2005
IEEE
16 years 1 days ago
2005
IEEE
Interactive Data Language (IDL) is an array-oriented data analysis and visualization application, which is widely used in research, commerce, and education. It is meaningful to ma...
184
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CALCO
2005
Springer
16 years 1 hour ago
2005
Springer
In this paper we identify context-free grammars as coalgebras. To obtain the associated context-free languages (consisting of only finite-length strings) we introduce a general a...
153
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SIGIR
2004
ACM
15 years 12 months ago
2004
ACM
Previous research on cluster-based retrieval has been inconclusive as to whether it does bring improved retrieval effectiveness over document-based retrieval. Recent developments ...