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WISEC
2009
ACM
14 years 4 months ago
Towards a theory for securing time synchronization in wireless sensor networks
Time synchronization in highly distributed wireless systems like sensor and ad hoc networks is extremely important in order to maintain a consistent notion of time throughout the ...
Murtuza Jadliwala, Qi Duan, Shambhu J. Upadhyaya, ...
EDBT
2009
ACM
138views Database» more  EDBT 2009»
14 years 4 months ago
FOGGER: an algorithm for graph generator discovery
To our best knowledge, all existing graph pattern mining algorithms can only mine either closed, maximal or the complete set of frequent subgraphs instead of graph generators whic...
Zhiping Zeng, Jianyong Wang, Jun Zhang, Lizhu Zhou
CODES
2009
IEEE
14 years 4 months ago
A high-level virtual platform for early MPSoC software development
Multiprocessor System-on-Chips (MPSoCs) are nowadays widely used, but the problem of their software development persists to be one of the biggest challenges for developers. Virtua...
Jianjiang Ceng, Weihua Sheng, Jerónimo Cast...
MICRO
2008
IEEE
114views Hardware» more  MICRO 2008»
14 years 4 months ago
Toward a multicore architecture for real-time ray-tracing
Significant improvement to visual quality for real-time 3D graphics requires modeling of complex illumination effects like soft-shadows, reflections, and diffuse lighting intera...
Venkatraman Govindaraju, Peter Djeu, Karthikeyan S...
IROS
2007
IEEE
254views Robotics» more  IROS 2007»
14 years 3 months ago
3D datasets segmentation based on local attribute variation
— We present a Graph-based method for low-level segmentation of unfiltered 3D data. The core of this approach is based on the construction of a local neighborhood structure and ...
Carla Silva Rocha Aguiar, Sébastien Druon, ...
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