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HYBRID
2005
Springer
14 years 1 months ago
The Discrete Time Behavior of Lazy Linear Hybrid Automata
We study the class of lazy linear hybrid automata with finite precision. The key features of this class are: – The observation of the continuous state and the rate changes assoc...
Manindra Agrawal, P. S. Thiagarajan
ENTCS
2006
120views more  ENTCS 2006»
13 years 7 months ago
Semantics of UML 2.0 Interactions with Variabilities
Means for the representation of variability in UML 2.0 interactions, as presented in a previous work, are further formalised and given a mathematically formal semantics. In this w...
María Victoria Cengarle, Peter Graubmann, S...
ANCS
2009
ACM
13 years 5 months ago
A NFA-based programmable regular expression match engine
Pattern matching is the most computation intensive task of a network intrusion detection system (NIDS). In this paper we present a hardware architecture to speed up the pattern mat...
Derek Pao
BSN
2009
IEEE
145views Sensor Networks» more  BSN 2009»
14 years 2 months ago
Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
—Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use ...
Qiang Li, John A. Stankovic, Mark A. Hanson, Adam ...
DELTA
2008
IEEE
14 years 2 months ago
Improved Policies for Drowsy Caches in Embedded Processors
In the design of embedded systems, especially batterypowered systems, it is important to reduce energy consumption. Cache are now used not only in general-purpose processors but a...
Junpei Zushi, Gang Zeng, Hiroyuki Tomiyama, Hiroak...