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111
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CORR
2010
Springer
140views Education» more  CORR 2010»
15 years 26 days ago
Energy Optimization across Training and Data for Multiuser Minimum Sum-MSE Linear Precoding
This paper considers minimum sum mean-squared error (sum-MSE) linear transceiver designs in multiuser downlink systems with imperfect channel state information. Specifically, we de...
Adam J. Tenenbaum, Raviraj S. Adve
91
Voted
CLEIEJ
2008
72views more  CLEIEJ 2008»
15 years 26 days ago
Measuring Contribution of HTML Features in Web Document Clustering
Documents in HTML format have many features to analyze, from the terms in special sections to the phrases that appear in the whole document. However, it is important to decide whi...
Esteban Meneses, Oldemar Rodríguez-Rojas
83
Voted
CORR
2010
Springer
72views Education» more  CORR 2010»
15 years 25 days ago
Rebuilding for Array Codes in Distributed Storage Systems
In distributed storage systems that use coding, the issue of minimizing the communication required to rebuild a storage node after a failure arises. We consider the problem of repa...
Zhiying Wang, Alexandros G. Dimakis, Jehoshua Bruc...
59
Voted
CORR
2006
Springer
66views Education» more  CORR 2006»
15 years 23 days ago
MDL Denoising Revisited
We refine and extend an earlier MDL denoising criterion for wavelet-based denoising. We start by showing that the denoising problem can be reformulated as a clustering problem, whe...
Teemu Roos, Petri Myllymäki, Jorma Rissanen
118
Voted
IJAIT
2008
146views more  IJAIT 2008»
15 years 23 days ago
Learning to Behave in Space: a Qualitative Spatial Representation for Robot Navigation with Reinforcement Learning
ion mechanism to create a representation of space consisting of the circular order of detected landmarks and the relative position of walls towards the agent's moving directio...
Lutz Frommberger