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JUCS
2008
137views more  JUCS 2008»
15 years 3 months ago
The Trade-Offs of Blending Synchronous and Asynchronous Communication Services to Support Contextual Collaboration
: Contextual collaboration seamlessly integrates existing groupware technologies into a uniform user experience that combines synchronous and asynchronous interactions. This user e...
Werner Geyer, Roberto Silveira Silva Filho, Beth B...
IJCV
2007
117views more  IJCV 2007»
15 years 3 months ago
Implicit Meshes for Effective Silhouette Handling
Abstract. Using silhouettes in uncontrolled environments typically requires handling occlusions as well as changing or cluttered backgrounds, which limits the applicability of most...
Slobodan Ilic, Mathieu Salzmann, Pascal Fua
GLOBECOM
2010
IEEE
15 years 1 months ago
Prediction Assisted Single-Copy Routing in Underwater Delay Tolerant Networks
One challenge in delay tolerant networks (DTNs) is efficient routing, as the lack of contemporaneous end-to-end paths makes conventional routing schemes inapplicable. Many existing...
Zheng Guo, Bing Wang, Jun-Hong Cui
PKC
2012
Springer
235views Cryptology» more  PKC 2012»
13 years 5 months ago
Outsider-Anonymous Broadcast Encryption with Sublinear Ciphertexts
Abstract. In the standard setting of broadcast encryption, information about the receivers is transmitted as part of the ciphertext. In several broadcast scenarios, however, the id...
Nelly Fazio, Irippuge Milinda Perera
ICDE
2003
IEEE
143views Database» more  ICDE 2003»
16 years 4 months ago
Querying Imprecise Data in Moving Object Environments
In moving object environments, it is infeasible for the database tracking the movement of objects to store the exact locations of objects at all times. Typically, the location of a...
Reynold Cheng, Sunil Prabhakar, Dmitri V. Kalashni...