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NAR
2010
135views more  NAR 2010»
13 years 3 months ago
ALTER: program-oriented conversion of DNA and protein alignments
ALTER is an open web-based tool to transform between different multiple sequence alignment formats. The originality of ALTER lies in the fact that it focuses on the specifications...
Daniel Glez-Peña, Daniel Gómez-Blanc...
TSP
2010
13 years 3 months ago
A recursive method for the approximation of LTI systems using subband processing
Using the subband technique, an LTI system can be implemented by the composition of an analysis filterbank, followed by a transfer matrix (subband model) and a synthesis filterbank...
Damián Marelli, Minyue Fu
DATE
2005
IEEE
111views Hardware» more  DATE 2005»
13 years 11 months ago
MINLP Based Topology Synthesis for Delta Sigma Modulators Optimized for Signal Path Complexity, Sensitivity and Power Consumptio
This paper proposes a novel architecture synthesis algorithm for single-loop single-bit ∆Σ modulators. We defined a generic modulator architecture and derived its noise and si...
Hua Tang, Ying Wei, Alex Doboli
CORR
2010
Springer
65views Education» more  CORR 2010»
13 years 9 months ago
Efficient Computation of Optimal Trading Strategies
Given the return series for a set of instruments, a trading strategy is a switching function that transfers wealth from one instrument to another at specified times. We present ef...
Victor Boyarshinov, Malik Magdon-Ismail
ICML
2010
IEEE
13 years 10 months ago
Bayesian Multi-Task Reinforcement Learning
We consider the problem of multi-task reinforcement learning where the learner is provided with a set of tasks, for which only a small number of samples can be generated for any g...
Alessandro Lazaric, Mohammad Ghavamzadeh