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COLT
2005
Springer
16 years 2 days ago
Towards a Theoretical Foundation for Laplacian-Based Manifold Methods
In recent years manifold methods have attracted a considerable amount of attention in machine learning. However most algorithms in that class may be termed ā€œmanifold-motivatedā€...
Mikhail Belkin, Partha Niyogi
ICS
2005
Tsinghua U.
16 years 2 days ago
Automatic generation and tuning of MPI collective communication routines
In order for collective communication routines to achieve high performance on different platforms, they must be able to adapt to the system architecture and use different algori...
Ahmad Faraj, Xin Yuan
JSSPP
2005
Springer
16 years 1 days ago
Scheduling Moldable BSP Tasks
Our main goal in this paper is to study the scheduling of parallel BSP tasks on clusters of computers. We focus our attention on special characteristics of BSP tasks, which can use...
Pierre-François Dutot, Marco Aurélio...
SIGIR
2004
ACM
15 years 12 months ago
Effectiveness of web page classification on finding list answers
List question answering (QA) offers a unique challenge in effectively and efficiently locating a complete set of distinct answers from huge corpora or the Web. In TREC-12, the med...
Hui Yang, Tat-Seng Chua
ANTSW
2004
Springer
15 years 12 months ago
Hypothesis Corroboration in Semantic Spaces with Swarming Agents
To anticipate and prevent acts of terrorism, Indications and Warnings analysts try to connect clues gleaned from massive quantities of complex data. Multi-agent approaches to suppo...
Peter Weinstein, H. Van Dyke Parunak, Paul Chiusan...