3544 search results - page 480 / 709 » Information Security in Open Systems |
ATAL
2005
Springer
15 years 5 months ago
2005
Springer
The ability to create reliable and scalable virtual organisations (VOs) on demand in a dynamic, open and competitive environment is one of the major challenges that underlie Grid ...
137
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IH
2005
Springer
15 years 5 months ago
2005
Springer
It is commonly believed that steganography within TCP/IP is easily achieved by embedding data in header fields seemingly filled with “random” data, such as the IP identifier...
109
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SAC
2008
ACM
14 years 10 months ago
2008
ACM
One reasonable categorization of coordination models is into data sharing or message passing, based on whether the information necessary to coordination is persistently stored and...
194
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ICDE
2009
IEEE
16 years 1 months ago
2009
IEEE
We present a flexible query allocation framework, called Satisfaction-based Query Allocation (SbQA for short), for distributed information systems where both consumers and provider...
123
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WWW
2009
ACM
15 years 6 months ago
2009
ACM
Traditional relation extraction methods require pre-specified relations and relation-specific human-tagged examples. Bootstrapping systems significantly reduce the number of tr...