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IJWMC
2006
84views more  IJWMC 2006»
15 years 6 months ago
Resilient and energy efficient tracking in sensor networks
: We present a new distributed mechanism for tracking moving objects with a network of sensors. To track such objects efficiently and accurately, we need techniques that allow the ...
Maria Halkidi, Dimitris Papadopoulos, Vana Kaloger...
JAR
2006
97views more  JAR 2006»
15 years 6 months ago
Decidability Issues for Extended Ping-Pong Protocols
We use some recent techniques from process algebra to draw several conclusions about the well studied class of ping-pong protocols introduced by Dolev and Yao. In particular we sho...
Hans Hüttel, Jirí Srba
ENTCS
2002
79views more  ENTCS 2002»
15 years 6 months ago
Debugging and Testing Optimizers through Comparison Checking
We present a novel technique called comparison checking that helps optimizer writers debug optimizers by testing, for given inputs, that the semantics of a program are not changed...
Clara Jaramillo, Rajiv Gupta, Mary Lou Soffa
PVLDB
2008
77views more  PVLDB 2008»
15 years 6 months ago
Community-driven data grids
Beyond already existing huge data volumes, e-science communities face major challenges in managing the anticipated data deluge of forthcoming projects. Community-driven data grids...
Tobias Scholl, Alfons Kemper
ALIFE
2011
14 years 10 months ago
Untethered Hovering Flapping Flight of a 3D-Printed Mechanical Insect
This project focuses on developing a flapping-wing hovering insect using 3D printed wings and mechanical parts. The use of 3D printing technology has greatly expanded the possibi...
Charles Richter, Hod Lipson