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IJCAI
2003
14 years 11 months ago
Toward Conditional Models of Identity Uncertainty with Application to Proper Noun Coreference
Coreference analysis, also known as record linkage or identity uncertainty, is a difficult and important problem in natural language processing, databases, citation matching and ...
Andrew McCallum, Ben Wellner
IPPS
2008
IEEE
15 years 4 months ago
Performance characterization and optimization of parallel I/O on the Cray XT
This paper presents an extensive characterization, tuning, and optimization of parallel I/O on the Cray XT supercomputer, named Jaguar, at Oak Ridge National Laboratory. We have c...
Weikuan Yu, Jeffrey S. Vetter, Sarp Oral
IPPS
2005
IEEE
15 years 3 months ago
Monitoring and Debugging Parallel Software with BCS-MPI on Large-Scale Clusters
Buffered CoScheduled (BCS) MPI is a novel implementation of MPI based on global synchronization of all system activities. BCS-MPI imposes a model where all processes and their com...
Juan Fernández, Fabrizio Petrini, Eitan Fra...
ICPP
1996
IEEE
15 years 1 months ago
MpPVM: A Software System for Non-Dedicated Heterogeneous Computing
This paper presents the design and preliminary implementation of MpPVM, a software system that supports process migration for PVM application programs in a non-dedicated heterogen...
Kasidit Chanchio, Xian-He Sun
COOPIS
2002
IEEE
15 years 2 months ago
Parallel Processing with Autonomous Databases in a Cluster System
Abstract. We consider the use of a cluster system for Application Service Provider (ASP). In the ASP context, hosted applications and databases can be update-intensive and must rem...
Stéphane Gançarski, Hubert Naacke, E...