334 search results - page 58 / 67 » Context-Aware Unified Communication |
ECCC
2000
13 years 9 months ago
2000
Abstract. We present the first complete problem for SZK, the class of promise problems possessing statistical zero-knowledge proofs (against an honest verifier). The problem, calle...
JUCS
2010
13 years 8 months ago
2010
: Telco operators and other players are searching for intelligent value-added services, i.e., communication applications that take advantage of the huge amount of user data availab...
ASSETS
2010
ACM
13 years 7 months ago
2010
ACM
Touch screen mobile devices bear the promise of endless leisure, communication, and productivity opportunities to motor-impaired people. Indeed, users with residual capacities in ...
TWC
2010
13 years 4 months ago
2010
The closed-loop transmit diversity technique is used to improve the performance of the downlink channel in MIMO communication systems. In these closed-loop systems, feedback delay...
PIMRC
2010
IEEE
13 years 7 months ago
2010
IEEE
Wireless multihop ad hoc networks face a multitude of challenging problems including highly dynamic multihop topologies, lossy and noisy communications channels, and sporadic conne...