10542 search results - page 237 / 2109 » A General Notion of Useful Information |
195
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SACMAT
2005
ACM
16 years 7 days ago
2005
ACM
Integration of version and access control of XML documents has the benefit of regulating access to rapidly growing archives of XML documents. Versioned XML documents provide us w...
278
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VLDB
2007
ACM
16 years 6 months ago
2007
ACM
Databases are increasingly being used to store information covered by heterogeneous policies, which require support for access control with great flexibility. This has led to incr...
215
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SIGIR
1999
ACM
15 years 11 months ago
1999
ACM
There has been much recent interest in retrieval of time series data. Earlier work has used a fixed similarity metric (e.g., Euclidean distance) to determine the similarity betwee...
165
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DAGSTUHL
2003
15 years 8 months ago
2003
There are many formalism for mobile system specification, but until very recently, there was no satisfactory graphical notation for modelling of such systems. In a previous paper, ...
154
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DCC
2006
IEEE
16 years 6 months ago
2006
IEEE
This paper considers the development of a general framework for the analysis of transmit beamforming methods in multiple antenna systems with finite-rate feedback. Inspired by the...