4126 search results - page 313 / 826 » Set based logic programming |
237
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SIGMOD
2009
ACM
16 years 5 months ago
2009
ACM
We present a complete XPath cost-based optimization and execution framework and demonstrate its effectiveness and efficiency for a variety of queries and datasets. The framework i...
142
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DRM
2007
Springer
15 years 11 months ago
2007
Springer
The goal of obfuscation is to transform a program, without affecting its functionality, such that some secret information within the program can be hidden for as long as possible...
150
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KDD
2005
ACM
16 years 5 months ago
2005
ACM
We propose a new algorithm for dimensionality reduction and unsupervised text classification. We use mixture models as underlying process of generating corpus and utilize a novel,...
145
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INFOCOM
2009
IEEE
15 years 11 months ago
2009
IEEE
: Given a logical topology and a physical topology , the survivable logical topology design problem in an IP-overWDM optical network is to map the logical links into lightpaths in ...
152
Voted
UM
2001
Springer
15 years 9 months ago
2001
Springer
Abstract: An emerging practice in e-commerce systems is to conduct interviews with buyers in order to identify their needs. The goal of such an interview is to determine sets of pr...