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IWPEC
2009
Springer
14 years 2 months ago
Pareto Complexity of Two-Parameter FPT Problems: A Case Study for Partial Vertex Cover
We describe a framework for expressing the complexity of algorithms for FPT problems with two separate parameters k, m and with exponential time bounds O∗ (xk ym ) where x, y &g...
Peter Damaschke
CDC
2008
IEEE
102views Control Systems» more  CDC 2008»
14 years 2 months ago
Area-constrained coverage optimization by robotic sensor networks
Abstract— This paper studies robotic sensor networks performing coverage optimization tasks with area constraints. The network coverage of the environment is a function of the ro...
Jorge Cortés
SIPS
2008
IEEE
14 years 2 months ago
Scheduling of dataflow models within the Reconfigurable Video Coding framework
The upcoming Reconfigurable Video Coding (RVC) standard from MPEG (ISO/IEC SC29WG11) defines a library of coding tools to specify existing or new compressed video formats and deco...
Jani Boutellier, Veeranjaneyulu Sadhanala, Christo...
VR
2008
IEEE
129views Virtual Reality» more  VR 2008»
14 years 2 months ago
Object-Capability Security in Virtual Environments
Access control is an important aspect of shared virtual environments. Resource access may not only depend on prior authorization, but also on context of usage such as distance or ...
Martin Scheffler, Jan P. Springer, Bernd Froehlich
COMPSAC
2007
IEEE
14 years 2 months ago
A Combined Concept Location Method for Java Programs
Concept location is one of the fundamental activities during software maintenance which locates the parts of the source code where a specific concept is implemented. The methods f...
Dapeng Liu, Shaochun Xu