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CONCUR
2009
Springer
16 years 1 months ago
Partially-Commutative Context-Free Processes
Bisimulation equivalence is decidable in polynomial time for both sequential and commutative normed context-free processes, known as BPA and BPP, respectively. Despite apparent sim...
Wojciech Czerwinski, Sibylle B. Fröschle, Sla...
FOSSACS
2001
Springer
15 years 11 months ago
On Regular Message Sequence Chart Languages and Relationships to Mazurkiewicz Trace Theory
Hierarchical Message Sequence Charts are a well-established formalism to specify telecommunication protocols. In this model, numerous undecidability results were obtained recently ...
Rémi Morin
DAC
2007
ACM
16 years 7 months ago
Optimization of Area in Digital FIR Filters using Gate-Level Metrics
In the paper, we propose a new metric for the minimization of area in the generic problem of multiple constant multiplications, and demonstrate its effectiveness for digital FIR f...
Eduardo A. C. da Costa, José C. Monteiro, L...
DAC
2005
ACM
16 years 7 months ago
Power optimal dual-Vdd buffered tree considering buffer stations and blockages
This paper presents the first in-depth study on applying dual Vdd buffers to buffer insertion and multi-sink buffered tree construction for power minimization under delay constrai...
King Ho Tam, Lei He
DCC
2009
IEEE
16 years 7 months ago
Optimization of Correlated Source Coding for Event-Based Monitoring in Sensor Networks
Motivated by the paradigm of event-based monitoring, which can potentially alleviate the inherent bandwidth and energy constraints associated with wireless sensor networks, we con...
Jaspreet Singh, Ankur Saxena, Kenneth Rose, Upaman...