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UIST
2009
ACM
14 years 4 months ago
Activity analysis enabling real-time video communication on mobile phones for deaf users
We describe our system called MobileASL for real-time video communication on the current U.S. mobile phone network. The goal of MobileASL is to enable Deaf people to communicate w...
Neva Cherniavsky, Jaehong Chon, Jacob O. Wobbrock,...
ICASSP
2011
IEEE
13 years 1 months ago
A knapsack problem formulation for relay selection in secure cooperative wireless communication
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
Shuangyu Luo, Hana Godrich, Athina P. Petropulu, H...
FSKD
2005
Springer
94views Fuzzy Logic» more  FSKD 2005»
14 years 3 months ago
Incremental Target Recognition Algorithm Based on Improved Discernibility Matrix
Abstract. An incremental target recognition algorithm based on improved discernibility matrix in rough set theory is presented. Some comparable experiments have been completed in o...
Yong Liu, Congfu Xu, Zhiyong Yan, Yunhe Pan
ITA
2007
13 years 10 months ago
An algorithm for deciding if a polyomino tiles the plane
: For polyominoes coded by their boundary word, we describe a quadratic O(n2) algorithm in the boundary length n which improves the naive O(n4) algorithm. Techniques used emanate f...
Ian Gambini, Laurent Vuillon
STOC
2007
ACM
136views Algorithms» more  STOC 2007»
14 years 10 months ago
Exponential separations for one-way quantum communication complexity, with applications to cryptography
We give an exponential separation between one-way quantum and classical communication protocols for two partial Boolean functions, both of which are variants of the Boolean Hidden...
Dmitry Gavinsky, Julia Kempe, Iordanis Kerenidis, ...