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» Constraints in Weighted Averaging
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101
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ICML
2010
IEEE
15 years 1 months ago
Online Learning for Group Lasso
We develop a novel online learning algorithm for the group lasso in order to efficiently find the important explanatory factors in a grouped manner. Different from traditional bat...
Haiqin Yang, Zenglin Xu, Irwin King, Michael R. Ly...
103
Voted
ICASSP
2010
IEEE
15 years 26 days ago
Balancing false alarms and hits in Spoken Term Detection
This paper presents methods to improve retrieval of Out-OfVocabulary (OOV) terms in a Spoken Term Detection (STD) system. We demonstrate that automated tagging of OOV regions help...
Carolina Parada, Abhinav Sethy, Bhuvana Ramabhadra...
77
Voted
CORR
2008
Springer
72views Education» more  CORR 2008»
15 years 23 days ago
Channels that Heat Up
This paper considers an additive noise channel where the time-k noise variance is a weighted sum of the squared magnitudes of the previous channel inputs plus a constant. This chan...
Tobias Koch, Amos Lapidoth, Paul-Peter Sotiriadis
82
Voted
FSS
2008
89views more  FSS 2008»
15 years 22 days ago
On the equivalence of some approaches to the OWA operator and RIM quantifier determination
The ordered weighted averaging (OWA) operator is a widely used aggregation method, and its determination is usually a prerequisite step in many related applications. The regular i...
Xinwang Liu, Hongwei Lou
132
Voted
CANDC
2006
ACM
15 years 22 days ago
Prediction of protein subcellular location using hydrophobic patterns of amino acid sequence
The function of eukaryotic protein is closely correlated with its subcellular location. The number of newly found protein sequences entering into data banks is rapidly increasing ...
Tongliang Zhang, Yongsheng Ding, Kuo-Chen Chou