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COLT
2010
Springer
13 years 5 months ago
Adaptive Subgradient Methods for Online Learning and Stochastic Optimization
We present a new family of subgradient methods that dynamically incorporate knowledge of the geometry of the data observed in earlier iterations to perform more informative gradie...
John Duchi, Elad Hazan, Yoram Singer
ICRA
2007
IEEE
157views Robotics» more  ICRA 2007»
14 years 2 months ago
Learning to Select State Machines using Expert Advice on an Autonomous Robot
— Hierarchical state machines have proven to be a powerful tool for controlling autonomous robots due to their flexibility and modularity. For most real robot implementations, h...
Brenna Argall, Brett Browning, Manuela M. Veloso
IEEEPACT
1999
IEEE
14 years 4 days ago
Memory System Support for Image Processing
Image processing applications tend to access their data non-sequentially and reuse that data infrequently. As a result, they tend to perform poorly on conventional memory systems ...
Lixin Zhang, John B. Carter, Wilson C. Hsieh, Sall...
COMCOM
2008
123views more  COMCOM 2008»
13 years 8 months ago
TCP throughput enhancement in wired-cum-wireless network
Performance of the TCP Congestion Control Algorithm has been the focus of research over the last decade. In this paper we propose modifications to TCP Congestion Control to improv...
Anup K. Ghosh, Amitava Mukherjee, Debashis Saha
CSSE
2002
IEEE
13 years 7 months ago
Characteristics of assured service and an alternative RIO scheme in differentiated services networks
Assured Service, a service model of Internet Differentiated Services (DiffServ) architecture, is not so well accommodated by the current Internet environment. This is because the I...
Seung-Joon Seok, Sung-Hyuck Lee, Jinwoo Park, Chul...