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» Bias and the limits of pooling
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DAGSTUHL
2007
13 years 10 months ago
Discovering Knowledge from Local Patterns with Global Constraints
It is well known that local patterns are at the core of a lot of knowledge which may be discovered from data. Nevertheless, use of local patterns is limited by their huge number an...
Bruno Crémilleux, Arnaud Soulet
NIPS
2008
13 years 10 months ago
Signal-to-Noise Ratio Analysis of Policy Gradient Algorithms
Policy gradient (PG) reinforcement learning algorithms have strong (local) convergence guarantees, but their learning performance is typically limited by a large variance in the e...
John W. Roberts, Russ Tedrake
NETWORKING
2000
13 years 9 months ago
Intelligent Traffic Conditioners for Assured Forwarding Based Differentiated Services Networks
Issues related to bandwidth assurance in Assured Forwarding based Differentiated Services (Diffserv) networks have been discussed in recent research papers [7] [8][11]. Some of th...
Biswajit Nandy, Nabil Seddigh, Peter Pieda, Jeremy...
DEXA
2009
Springer
176views Database» more  DEXA 2009»
13 years 6 months ago
Analyzing Document Retrievability in Patent Retrieval Settings
Most information retrieval settings, such as web search, are typically precision-oriented, i.e. they focus on retrieving a small number of highly relevant documents. However, in sp...
Shariq Bashir, Andreas Rauber
HIS
2009
13 years 6 months ago
Predistortion in Optical Wireless Transmission Using OFDM
Abstract--The nonlinear characteristic of an LED (light emitting diode) imposes limitations on the performance of indoor optical wireless (OW) systems when using intensity modulati...
Hany Elgala, Raed Mesleh, Harald Haas