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2003
ACM
15 years 9 months ago
A Self-Organizing Flock of Condors
Condor provides high throughput computing by leveraging idlecycles on off-the-shelf desktop machines. It also supports flocking, a mechanism for sharing resources among Condor po...
Ali Raza Butt, Rongmei Zhang, Y. Charlie Hu
SIGIR
2003
ACM
15 years 9 months ago
SETS: search enhanced by topic segmentation
We present SETS, an architecture for efficient search in peer-to-peer networks, building upon ideas drawn from machine learning and social network theory. The key idea is to arran...
Mayank Bawa, Gurmeet Singh Manku, Prabhakar Raghav...
SPAA
2003
ACM
15 years 9 months ago
Asynchronous parallel disk sorting
We develop an algorithm for parallel disk sorting, whose I/O cost approaches the lower bound and that guarantees almost perfect overlap between I/O and computation. Previous algor...
Roman Dementiev, Peter Sanders
ECML
2003
Springer
15 years 9 months ago
Optimising Performance of Competing Search Engines in Heterogeneous Web Environments
Abstract. Distributed heterogeneous search environments are an emerging phenomenon in Web search, in which topic-specific search engines provide search services, and metasearchers...
Rinat Khoussainov, Nicholas Kushmerick
ECML
2003
Springer
15 years 9 months ago
Optimizing Local Probability Models for Statistical Parsing
Abstract. This paper studies the properties and performance of models for estimating local probability distributions which are used as components of larger probabilistic systems ...
Kristina Toutanova, Mark Mitchell, Christopher D. ...