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CPM
2007
Springer
99views Combinatorics» more  CPM 2007»
14 years 1 months ago
Speeding Up HMM Decoding and Training by Exploiting Sequence Repetitions
We present a method to speed up the dynamic program algorithms used for solving the HMM decoding and training problems for discrete time-independent HMMs. We discuss the applicatio...
Shay Mozes, Oren Weimann, Michal Ziv-Ukelson
CORR
2011
Springer
188views Education» more  CORR 2011»
13 years 2 months ago
Information-Theoretic Viewpoints on Optimal Causal Coding-Decoding Problems
—In this paper we consider an interacting two-agent sequential decision-making problem consisting of a Markov source process, a causal encoder with feedback, and a causal decoder...
Siva K. Gorantla, Todd P. Coleman
ICES
2000
Springer
91views Hardware» more  ICES 2000»
13 years 10 months ago
Dynamic Optimisation of Non-linear Feed Forward Circuits
Abstract. An evolutionary algorithm is used to evolve a digital circuit which computes a simple hash function mapping a 16-bit address space into an 8-bit one. The target technolog...
Ernesto Damiani, Valentino Liberali, Andrea Tettam...
TVLSI
2008
164views more  TVLSI 2008»
13 years 7 months ago
Dynamically Configurable Bus Topologies for High-Performance On-Chip Communication
The on-chip communication architecture is a major determinant of overall performance in complex System-on-Chip (SoC) designs. Since the communication requirements of SoC components...
Krishna Sekar, Kanishka Lahiri, Anand Raghunathan,...
DAC
2005
ACM
14 years 8 months ago
A non-parametric approach for dynamic range estimation of nonlinear systems
It has been widely recognized that the dynamic range information of an application can be exploited to reduce the datapath bitwidth of either processors or ASICs, and therefore th...
Bin Wu, Jianwen Zhu, Farid N. Najm