3116 search results - page 531 / 624 » Design and implementation of network puzzles |
145
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MOBISYS
2008
ACM
16 years 4 months ago
2008
ACM
Proactively providing services to mobile individuals is essential for emerging ubiquitous applications. The major challenge in providing users with proactive services lies in cont...
128
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MOBISYS
2007
ACM
16 years 4 months ago
2007
ACM
Smartphones have recently become increasingly popular because they provide "all-in-one" convenience by integrating traditional mobile phones with handheld computing devi...
151
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CCS
2009
ACM
15 years 11 months ago
2009
ACM
Various low-latency anonymous communication systems such as Tor and Anoymizer have been designed to provide anonymity service for users. In order to hide the communication of user...
146
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TRUST
2009
Springer
15 years 11 months ago
2009
Springer
Abstract. Virtual Private Networks are a popular mechanism for building complex network infrastructures. Such infrastructures are usually accompanied by strict administrative restr...
135
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HIKM
2006
ACM
15 years 10 months ago
2006
ACM
The increasing complexity of clinical trials has generated an enormous requirement for knowledge and information specification at all stages of the trials, including planning, doc...