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COMPGEOM
2006
ACM
14 years 4 months ago
Envelope surfaces
We construct a class of envelope surfaces in Rd , more precisely envelopes of balls. An envelope surface is a closed C1 (tangent continuous) manifold wrapping tightly around the u...
Nico Kruithof, Gert Vegter
SAC
2005
ACM
14 years 4 months ago
Value-oriented design of service coordination processes: correctness and trust
The rapid growth of service coordination languages creates a need for methodological support for coordination design. Coordination design differs from workflow design because a ...
Roel Wieringa, Jaap Gordijn
WOSP
2005
ACM
14 years 4 months ago
Performance evaluation of UML software architectures with multiclass Queueing Network models
Software performance based on performance models can be applied at early phases of the software development cycle to characterize the quantitative behavior of software systems. We...
Simonetta Balsamo, Moreno Marzolla
ICMI
2005
Springer
215views Biometrics» more  ICMI 2005»
14 years 3 months ago
Multimodal multispeaker probabilistic tracking in meetings
Tracking speakers in multiparty conversations constitutes a fundamental task for automatic meeting analysis. In this paper, we present a probabilistic approach to jointly track th...
Daniel Gatica-Perez, Guillaume Lathoud, Jean-Marc ...
ISAAC
2005
Springer
153views Algorithms» more  ISAAC 2005»
14 years 3 months ago
Network Game with Attacker and Protector Entities
Consider an information network with harmful procedures called attackers (e.g., viruses); each attacker uses a probability distribution to choose a node of the network to damage. O...
Marios Mavronicolas, Vicky G. Papadopoulou, Anna P...