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159
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CHI
2009
ACM
16 years 7 months ago
2009
ACM
An increasingly large number of users connect to virtual worlds on a regular basis to conduct activities ranging from gaming to business meetings. In all these worlds, users proje...
179
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EUROCRYPT
2009
Springer
16 years 7 months ago
2009
Springer
We propose a methodology to construct verifiable random functions from a class of identity based key encapsulation mechanisms (IB-KEM) that we call VRF suitable. Informally, an IB-...
191
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SPAA
2009
ACM
16 years 7 months ago
2009
ACM
Denial of service (DoS) attacks are arguably one of the most cumbersome problems in the Internet. This paper presents a distributed information system (over a set of completely co...
167
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MOBIHOC
2009
ACM
16 years 7 months ago
2009
ACM
Location-free boundary recognition is crucial and critical for many fundamental network functionalities in wireless ad hoc and sensor networks. Previous designs, often coarse-grai...
161
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CHI
2006
ACM
16 years 7 months ago
2006
ACM
As graph models are applied to more widely varying fields, researchers struggle with tools for exploring and analyzing these structures. We describe GUESS, a novel system for grap...