347 search results - page 5 / 70 » Hierarchical Collectives in MPICH2 |
148
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CCGRID
2007
IEEE
16 years 11 days ago
2007
IEEE
Lustre is a parallel file system that presents high aggregated IO bandwidth by striping file extents across many storage devices. However, our experiments indicate excessively wid...
162
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IJCNN
2000
IEEE
15 years 10 months ago
2000
IEEE
In this paper we present the growing hierarchical self-organizing map. This dynamically growing neural network model evolves into a hierarchical structure according to the requirem...
159
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ERCIMDL
2001
Springer
15 years 10 months ago
2001
Springer
A hierarchical browsing interface to a document collection can be constructed by identifying the phrases that recur in the full text of the documents and structuring them into a h...
171
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DL
2000
Springer
15 years 10 months ago
2000
Springer
Phrase browsing techniques use phrases extracted automatically from a large information collection as a basis for browsing and accessing it. This paper describes a case study that...
126
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ATAL
2003
Springer
15 years 11 months ago
2003
Springer
A collective obligation is an obligation directed to a group of agents so that the group, as a whole, is obliged to achieve a given task. The problem investigated here is the impac...