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» Structured Sparsity in Structured Prediction
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JSAI
2001
Springer
15 years 10 months ago
Complexity of Agents and Complexity of Markets
In this study we rethought efficient market hypothesis from a viewpoint of complexity of market participants’ prediction methods and market price’s dynamics, and examined the ...
Kiyoshi Izumi
ICPPW
2000
IEEE
15 years 10 months ago
Active Streaming in Transport Delay Minimization
In this paper we present a technique for reducing response delay for web systems, which is based on a proactive cache scheme. It combines predictive pre-fetching and streaming to ...
Javed I. Khan
KDD
1998
ACM
102views Data Mining» more  KDD 1998»
15 years 10 months ago
Defining the Goals to Optimise Data Mining Performance
In many data mining problems the definition of what structures in the database are to be regarded as interesting or valuable is given only loosely. Typically this is regarded as a...
Mark G. Kelly, David J. Hand, Niall M. Adams
DCC
2010
IEEE
15 years 10 months ago
Causal Transmission of Colored Source Frames over a Packet Erasure Channel
We propose a linear predictive quantization system for causally transmitting parallel sources with temporal memory (colored frames) over an erasure channel. By optimizing within t...
Ying-zong Huang, Yuval Kochman, Gregory W. Wornell
KDD
2010
ACM
263views Data Mining» more  KDD 2010»
15 years 10 months ago
Social action tracking via noise tolerant time-varying factor graphs
Users’ behaviors (actions) in a social network are influenced by various factors such as personal interests, social influence, and global trends. However, few publications sys...
Chenhao Tan, Jie Tang, Jimeng Sun, Quan Lin, Fengj...