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CONCUR
2007
Springer
16 years 24 days ago
Precise Fixpoint-Based Analysis of Programs with Thread-Creation and Procedures
We present a fixpoint-based algorithm for context-sensitive interprocedural kill/gen-analysis of programs with thread creation. Our algorithm is precise up to abstraction of sync...
Peter Lammich, Markus Müller-Olm
SAFECOMP
2007
Springer
16 years 22 days ago
Modeling and Automatic Failure Analysis of Safety-Critical Systems Using Extended Safecharts
With the rapid progress in science and technology, we find ubiquitous use of safety-critical systems in avionics, consumer electronics, and medical instruments. In such systems, u...
Yean-Ru Chen, Pao-Ann Hsiung, Sao-Jie Chen
STACS
2007
Springer
16 years 22 days ago
On the Complexity of Unary Tiling-Recognizable Picture Languages
Abstract. We give a characterization, in terms of computational complexity, of the family Rec1 of the unary picture languages that are tiling recognizable. We introduce quasi-unary...
Alberto Bertoni, Massimiliano Goldwurm, Violetta L...
SASN
2006
ACM
16 years 17 days ago
Inverting sensor networks and actuating the environment for spatio-temporal access control
Wireless sensor networks are typically deployed to measure the information field, rather than create an information field. However, by utilizing the radio on sensor nodes, it is...
Shu Chen, Yu Zhang, Wade Trappe
AINA
2005
IEEE
16 years 7 days ago
An Architecture for Automated QoS Resolution in Wireless Systems
: The pervasive nature of mobile and wireless systems has led to increased concerns over Quality of Service (QoS). In the prevailing models for QoS management, QoS resolution is ac...
Behzad Bordbar, Rachid Anane