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ICML
2007
IEEE
15 years 11 months ago
Sample compression bounds for decision trees
We propose a formulation of the Decision Tree learning algorithm in the Compression settings and derive tight generalization error bounds. In particular, we propose Sample Compres...
Mohak Shah
GLOBECOM
2006
IEEE
15 years 4 months ago
Multi-Antenna Limited Feedback for Temporally-Correlated Channels: Feedback Compression
— A novel method is proposed for reducing the feedback rate of a transmit beamforming system with feedback of quantized channel state information. Specifically, the channel is m...
Kaibin Huang, Bishwarup Mondal, Robert W. Heath Jr...
88
Voted
ISCAS
2007
IEEE
117views Hardware» more  ISCAS 2007»
15 years 4 months ago
Context-based Arithmetic Coding Reexamined for DCT Video Compression
—This paper presents a new context modeling technique for arithmetic coding of DCT coefficients in video compression. A key feature of the new technique is the inclusion of all p...
Li Zhang, Xiaolin Wu, Ning Zhang, Wen Gao, Qiang W...
CORR
2010
Springer
149views Education» more  CORR 2010»
14 years 10 months ago
A probabilistic and RIPless theory of compressed sensing
This paper introduces a simple and very general theory of compressive sensing. In this theory, the sensing mechanism simply selects sensing vectors independently at random from a ...
Emmanuel J. Candès, Yaniv Plan
ENGL
2008
100views more  ENGL 2008»
14 years 10 months ago
Effect of Surface Expansion and Compression on the Surface Tension of 1-octanol Solutions
This paper investigates how expansion and compression of the surface of a drop containing an organic compound, 1-octanol, affect surface tension. The experiments were performed in...
A. Firooz, P. Chen