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JAT
2010
109views more  JAT 2010»
13 years 5 months ago
Networks of polynomial pieces with application to the analysis of point clouds and images
We consider H¨older smoothness classes of surfaces for which we construct piecewise polynomial approximation networks, which are graphs with polynomial pieces as nodes and edges ...
Ery Arias-Castro, Boris Efros, Ofer Levi
TRANSCI
1998
78views more  TRANSCI 1998»
13 years 6 months ago
Queue Spillovers in Transportation Networks with a Route Choice
This paper explores some of the traffic phenomena that arise when drivers have to navigate a network in which queues back up past diverge intersections. If a diverge provides two ...
Carlos F. Daganzo
EDBT
2010
ACM
172views Database» more  EDBT 2010»
14 years 6 days ago
Privacy preserving group nearest neighbor queries
User privacy in location-based services has attracted great interest in the research community. We introduce a novel framework based on a decentralized architecture for privacy pr...
Tanzima Hashem, Lars Kulik, Rui Zhang
ISER
2000
Springer
111views Robotics» more  ISER 2000»
13 years 10 months ago
Progress in RoboCup Soccer Research in 2000
: In addition to researchers in AI and robotics, RoboCup attracts ordinary people, especially kids, high school and university students. Over 3000 people from 35 nations around the...
Minoru Asada, Andreas Birk 0002, Enrico Pagello, M...
IJNSEC
2006
200views more  IJNSEC 2006»
13 years 7 months ago
3G and WLAN Interworking Security: Current Status and Key
The third-generation (3G) mobile communication systems provide great coverage, complete subscriber management and nearly universal roaming. Nevertheless, 3G systems are subject to...
Chou Chen Yang, Kuan-Hao Chu, Ya-Wen Yang