32545 search results - page 6134 / 6509 » Data Structures and Algorithms |
186
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WPES
2004
ACM
16 years 23 days ago
2004
ACM
The growing popularity of inexpensive, portable recording devices, such as cellular phone cameras and compact digital audio recorders, presents a significant new threat to privac...
200
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WS
2004
ACM
16 years 23 days ago
2004
ACM
In this paper we investigate and provide solutions for security threats in the context of hybrid networks consisting of a cellular base station and mobile devices equipped with du...
167
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WS
2004
ACM
16 years 23 days ago
2004
ACM
802.11i is an IEEE standard designed to provide enhanced MAC security in wireless networks. The authentication process involves three entities: the supplicant (wireless device), t...
217
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ATAL
2004
Springer
16 years 23 days ago
2004
Springer
The problem of interest is how to dynamically allocate wireless access services in a competitive market which implements a take-it-or-leave-it allocation mechanism. In this paper ...
238
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CIKM
2004
Springer
16 years 23 days ago
2004
Springer
At present, most of the state-of-the-art solutions for XML access controls are either (1) document-level access control techniques that are too limited to support fine-grained sec...