1818 search results - page 230 / 364 » How users use access control |
137
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SEKE
2007
Springer
15 years 10 months ago
2007
Springer
Agent based online auctions have not yet become popular because they are not trustable. One of the major concerns in agent based online auctions is the shilling behavior problem, w...
129
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VLDB
1990
ACM
15 years 8 months ago
1990
ACM
This paper presents an approach to maintaining consistency of object versions in multiversion database systems. In this approach a multiversion database is considered to be a set ...
170
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SIGCOMM
2012
ACM
13 years 7 months ago
2012
ACM
The two largest U.S. wireless ISPs have recently moved towards usage-based pricing to better manage the growing demand on their networks. Yet usage-based pricing still requires IS...
142
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MSWIM
2005
ACM
15 years 10 months ago
2005
ACM
A number of analytical models have been proposed to describe the priority schemes of the Enhanced Distributed Channel Access (EDCA) mechanism of the IEEE 802.11e standard. EDCA pr...
125
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SSS
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. We present schemes for providing anonymous transactions while privacy and anonymity are preserved, providing user anonymous authentication in distributed networks such as...