21094 search results - page 3846 / 4219 » An experiment using DLV-K |
158
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AUSAI
2005
Springer
16 years 10 days ago
2005
Springer
All the traditional PCA-based and LDA-based methods are based on the analysis of vectors. So, it is difficult to evaluate the covariance matrices in such a high-dimensional vector ...
181
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CCS
2005
ACM
16 years 10 days ago
2005
ACM
Policy enforcement is an integral part of many applications. Policies are often used to control access to sensitive information. Current policy specification languages give users ...
206
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CCS
2005
ACM
16 years 10 days ago
2005
ACM
Peer-to-peer VoIP calls are becoming increasingly popular due to their advantages in cost and convenience. When these calls are encrypted from end to end and anonymized by low lat...
184
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CIKM
2005
Springer
16 years 10 days ago
2005
Springer
Testing reachability between nodes in a graph is a well-known problem with many important applications, including knowledge representation, program analysis, and more recently, bi...
205
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CIKM
2005
Springer
16 years 9 days ago
2005
Springer
Information retrieval systems (e.g., web search engines) are critical for overcoming information overload. A major deficiency of existing retrieval systems is that they generally...