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» Timed automata with observers under energy constraints
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ISLPED
2009
ACM
108views Hardware» more  ISLPED 2009»
14 years 5 days ago
Technology flavor selection and adaptive techniques for timing-constrained 45nm subthreshold circuits
We investigate techniques to design 45nm minimum-energy subthreshold CMOS circuits under timing constraints, considering the practical case of an 8-bit multiplier. We first show ...
David Bol, Denis Flandre, Jean-Didier Legat
SEMWEB
2009
Springer
14 years 2 months ago
Semantically Enabled Temporal Reasoning in a Virtual Observatory
The Virtual Solar-Terrestrial Observatory (VSTO) is a distributed, scalable education and research environment for searching, integrating, and analyzing observational, experimental...
Patrick West, Eric Rozell, Stephan Zednik, Peter F...
CDC
2009
IEEE
211views Control Systems» more  CDC 2009»
14 years 6 days ago
On stability of linear switched differential algebraic equations
Abstract— This paper studies linear switched differential algebraic equations (DAEs), i.e., systems defined by a finite family of linear DAE subsystems and a switching signal t...
Daniel Liberzon, Stephan Trenn
RTAS
2011
IEEE
12 years 11 months ago
ARCH: Practical Channel Hopping for Reliable Home-Area Sensor Networks
Abstract—Home area networks (HANs) promise to enable sophisticated home automation applications such as smart energy usage and assisted living. However, recent empirical study of...
Mo Sha, Gregory Hackmann, Chenyang Lu
DAWAK
2001
Springer
14 years 1 hour ago
Shared Index Scans for Data Warehouses
Tree based indexing structures like -trees, ·-trees, Bitmap indexes and Ê-trees have become essential for getting good performance when accessing vast datasets. However, most dat...
Yannis Kotidis, Yannis Sismanis, Nick Roussopoulos