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CLOUD
2010
ACM
15 years 4 months ago
Nephele/PACTs: a programming model and execution framework for web-scale analytical processing
We present a parallel data processor centered around a programming model of so called Parallelization Contracts (PACTs) and the scalable parallel execution engine Nephele [18]. Th...
Dominic Battré, Stephan Ewen, Fabian Hueske...
SC
2009
ACM
15 years 6 months ago
Kepler + Hadoop: a general architecture facilitating data-intensive applications in scientific workflow systems
MapReduce provides a parallel and scalable programming model for data-intensive business and scientific applications. MapReduce and its de facto open source project, called Hadoop...
Jianwu Wang, Daniel Crawl, Ilkay Altintas
INFOSCALE
2007
ACM
15 years 1 months ago
Mining query logs to optimize index partitioning in parallel web search engines
Large-scale Parallel Web Search Engines (WSEs) needs to adopt a strategy for partitioning the inverted index among a set of parallel server nodes. In this paper we are interested ...
Claudio Lucchese, Salvatore Orlando, Raffaele Pere...
HPCC
2009
Springer
15 years 4 months ago
Evaluation of Coordinated Grid Scheduling Strategies
—Grid computing has emerged as a way to share geographically and organizationally distributed resources that may belong to different institutions or administrative domains. In th...
Ivan Rodero, Francesc Guim, Julita Corbalán
KDD
2009
ACM
347views Data Mining» more  KDD 2009»
16 years 7 days ago
Network anomaly detection based on Eigen equation compression
This paper addresses the issue of unsupervised network anomaly detection. In recent years, networks have played more and more critical roles. Since their outages cause serious eco...
Shunsuke Hirose, Kenji Yamanishi, Takayuki Nakata,...