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BIBE
2007
IEEE
195views Bioinformatics» more  BIBE 2007»
13 years 11 months ago
Finding Clusters of Positive and Negative Coregulated Genes in Gene Expression Data
— In this paper, we propose a system for finding partial positive and negative coregulated gene clusters in microarray data. Genes are clustered together if they show the same p...
Kerstin Koch, Stefan Schönauer, Ivy Jansen, J...
CORR
2006
Springer
68views Education» more  CORR 2006»
13 years 4 months ago
State Space Realizations and Monomial Equivalence for Convolutional Codes
: We will study convolutional codes with the help of state space realizations. It will be shown that two such minimal realizations belong to the same code if and only if they are e...
Heide Gluesing-Luerssen, Gert Schneider
CIAC
2010
Springer
194views Algorithms» more  CIAC 2010»
13 years 9 months ago
An Algorithmic Framework for Motif Discovery Problems in Weighted Sequences
A weighted sequence is a string in which a set of characters may appear at each position with respective probabilities of occurrence. A common task is to locate a given motif in a ...
Hui Zhang, Qing Guo, Costas S. Iliopoulos
CDC
2009
IEEE
221views Control Systems» more  CDC 2009»
13 years 8 months ago
Parametrization invariant covariance quantification in identification of transfer functions for linear systems
This paper adresses the variance quantification problem for system identification based on the prediction error framework. The role of input and model class selection for the auto-...
Tzvetan Ivanov, Michel Gevers
SIAMJO
2010
155views more  SIAMJO 2010»
12 years 11 months ago
Optimal Portfolio Execution Strategies and Sensitivity to Price Impact Parameters
When liquidating a portfolio of large blocks of risky assets, an institutional investor wants to minimize the cost as well as the risk of execution. An optimal execution strategy ...
Somayeh Moazeni, Thomas F. Coleman, Yuying Li