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» An Object-oriented Optimization System
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DSN
2004
IEEE
15 years 7 months ago
Optimal Object State Transfer - Recovery Policies for Fault Tolerant Distributed Systems
Recent developments in the field of object-based fault tolerance and the advent of the first OMG FTCORBA compliant middleware raise new requirements for the design process of dist...
Panagiotis Katsaros, Constantine Lazos
ICML
2009
IEEE
16 years 4 months ago
Interactively optimizing information retrieval systems as a dueling bandits problem
We present an on-line learning framework tailored towards real-time learning from observed user behavior in search engines and other information retrieval systems. In particular, ...
Yisong Yue, Thorsten Joachims
129
Voted
CLUSTER
2007
IEEE
15 years 9 months ago
Optimal synchronization frequency for dynamic pipelined computations on heterogeneous systems
— In this paper we give a theoretical model for determining the synchronization frequency that minimizes the parallel execution time of loops with uniform dependencies dynamicall...
Florina M. Ciorba, Ioannis Riakiotakis, Theodore A...
VTC
2006
IEEE
125views Communications» more  VTC 2006»
15 years 9 months ago
On Ordering Optimization for MIMO Systems with Decentralized Receivers
Abstract— This paper addresses Tomlinson-Harashima Precoding (THP) for the downlink of multiuser systems, where the transmitter is equipped with multiple antennas and each decent...
René Habendorf, Gerhard Fettweis
122
Voted
WETICE
2009
IEEE
15 years 10 months ago
Search Optimizations in Structured Peer-to-Peer Systems
Abstract—DHT systems are structured overlay networks capable of using P2P resources as a scalable platform for very large data storage applications. However, their efficiency ex...
Nuno Lopes, Carlos Baquero