1471 search results - page 247 / 295 » Word Importance Discrimination Using Context Information |
158
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SIGMOD
1999
ACM
15 years 8 months ago
1999
ACM
Selectivity estimation of queries is an important and wellstudied problem in relational database systems. In this paper, we examine selectivity estimation in the context of Geogra...
115
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ANLP
1994
15 years 5 months ago
1994
Many of the kinds of language model used in speech understanding suffer from imperfect modeling of intra-sentential contextual influences. I argue that this problem can be address...
127
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CJ
2010
15 years 1 months ago
2010
Energy efficiency is increasingly important for future information and communication technologies (ICT), because the increased usage of ICT, together with increasing energy costs a...
141
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CORR
2011
Springer
14 years 11 months ago
2011
Springer
We study the power of classical and quantum algorithms equipped with nonuniform advice, in the form of a coin whose bias encodes useful information. This question takes on particu...
161
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KDD
2012
ACM
13 years 6 months ago
2012
ACM
Historical prices are important information that can help consumers decide whether the time is right to buy a product. They provide both a context to the users, and facilitate the...