4908 search results - page 701 / 982 » On the Complexity of Optimal K-Anonymity |
176
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XSYM
2004
Springer
16 years 1 days ago
2004
Springer
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
188
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HICSS
2000
IEEE
15 years 11 months ago
2000
IEEE
Computers and networks are increasingly able to support distributed collaborative multimedia applications. In fact, the growing interest in distance learning reflects the awarenes...
214
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SAC
2000
ACM
15 years 11 months ago
2000
ACM
The global scenario put together by communication networks determines new opportunities towards the realization of Internetbased distributed services in many complex and composite...
187
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ICIP
1998
IEEE
15 years 11 months ago
1998
IEEE
The block-matching motion estimation algorithm using a translational motion model cannot provide acceptable image quality in low bit-rate coding. To improve coding performance, we ...
256
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SIGIR
1992
ACM
15 years 10 months ago
1992
ACM
ct We describe work on the visualization of bibliographic data and, to aid in this task, the application of numerical techniques for multidimensional scaling. Many areas of scienti...