7988 search results - page 1237 / 1598 » A Useful Undecidable Theory |
188
Voted
ISW
2004
Springer
16 years 6 days ago
2004
Springer
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...
200
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KDD
2004
ACM
16 years 6 days ago
2004
ACM
Randomization is an economical and efficient approach for privacy preserving data mining (PPDM). In order to guarantee the performance of data mining and the protection of individ...
184
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KR
2004
Springer
16 years 5 days ago
2004
Springer
We continue to advocate a methodology that we used earlier for pattern discovery through exhaustive search in selected small domains. This time we apply it to the problem of disco...
184
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PPSN
2004
Springer
16 years 5 days ago
2004
Springer
It is typical for the EA community that theory follows experiments. Most theoretical approaches use some model of the considered evolutionary algorithm (EA) but there is also some ...
192
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STACS
2004
Springer
16 years 5 days ago
2004
Springer
Motivated by problems of pattern statistics, we study the limit distribution of the random variable counting the number of occurrences of the symbol a in a word of length n chosen...