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SIAMCO
2002
86views more  SIAMCO 2002»
15 years 6 months ago
On the Observability and Detectability of Continuous-Time Markov Jump Linear Systems
The paper introduces a new detectability concept for continuous-time Markov jump linear systems with finite Markov space that generalizes previous concepts found in the literature....
Eduardo F. Costa, João Bosco Ribeiro do Val
SIAMDM
2002
124views more  SIAMDM 2002»
15 years 6 months ago
Scheduling Unrelated Machines by Randomized Rounding
We present a new class of randomized approximation algorithms for unrelated parallel machine scheduling problems with the average weighted completion time objective. The key idea i...
Andreas S. Schulz, Martin Skutella
TMI
1998
166views more  TMI 1998»
15 years 6 months ago
Geodesic Deformable Models for Medical Image Analysis
—In this paper implicit representations of deformable models for medical image enhancement and segmentation are considered. The advantage of implicit models over classical explic...
Wiro J. Niessen, Bart M. ter Haar Romeny, Max A. V...
TOCHI
1998
112views more  TOCHI 1998»
15 years 6 months ago
The Integrality of Speech in Multimodal Interfaces
A framework of complementary behavior has been proposed which maintains that direct manipulation and speech interfaces have reciprocal strengths and weaknesses. This suggests that...
Michael A. Grasso, David S. Ebert, Timothy W. Fini...
TSE
1998
112views more  TSE 1998»
15 years 6 months ago
Message Logging: Pessimistic, Optimistic, Causal, and Optimal
Message-logging protocols are an integral part of a popular technique for implementing processes that can recover from crash failures. All message-logging protocols require that, ...
Lorenzo Alvisi, Keith Marzullo