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LFCS
2007
Springer
15 years 7 months ago
Weighted O-Minimal Hybrid Systems Are More Decidable Than Weighted Timed Automata!
Abstract. We consider weighted o-minimal hybrid systems, which extend classical o-minimal hybrid systems with cost functions. These cost functions are “observer variables” whic...
Patricia Bouyer, Thomas Brihaye, Fabrice Chevalier
PKDD
2007
Springer
109views Data Mining» more  PKDD 2007»
15 years 7 months ago
Matching Partitions over Time to Reliably Capture Local Clusters in Noisy Domains
Abstract. When seeking for small clusters it is very intricate to distinguish between incidental agglomeration of noisy points and true local patterns. We present the PAMALOC algor...
Frank Höppner, Mirko Böttcher
VTC
2006
IEEE
15 years 7 months ago
IQ Space Frequency Time Codes for MIMO-OFDM Systems
Abstract: In this paper, we study concatenated coding for MIMOOFDM systems. The proposed concatenated system achieves full spatial and frequency diversity at much lower complexity ...
Samir Al-Ghadhban, R. Michael Buehrer, Brian D. Wo...
IICS
2005
Springer
15 years 7 months ago
Compositional Constraints Generation for Concurrent Real-Time Loops with Interdependent Iterations
Abstract. In this paper we describe an assume/guarantee based execution constraints synthesis algorithm for concurrent threads executing on parallel platforms. Threads are loops wh...
Ismail Assayad, Sergio Yovine
DATE
2003
IEEE
120views Hardware» more  DATE 2003»
15 years 7 months ago
Delay Defect Diagnosis Based Upon Statistical Timing Models - The First Step
Abstract — This paper defines a new diagnosis problem for diagnosing delay defects based upon statistical timing models. We illustrate the differences between the delay defect d...
Angela Krstic, Li-C. Wang, Kwang-Ting Cheng, Jing-...