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WWW
2009
ACM
14 years 9 months ago
2009
ACM
We present the results of a community detection analysis of the Wikipedia graph. Distinct communities in Wikipedia contain semantically closely related articles. The central topic...
ICASSP
2009
IEEE
14 years 3 months ago
2009
IEEE
Distributed synchronization is known to occur at several scales in the brain, and has been suggested as playing a key functional role in perceptual grouping. State-of-the-art visu...
COLCOM
2009
IEEE
14 years 1 months ago
2009
IEEE
—Mind maps are used by millions of people. In this paper we present how information retrieval on mind maps could be used to enhance expert search, document summarization, keyword...
CLUSTER
2009
IEEE
14 years 3 months ago
2009
IEEE
—Current leadership-class machines suffer from a significant imbalance between their computational power and their I/O bandwidth. While Moore’s law ensures that the computatio...
PPOPP
2009
ACM
14 years 9 months ago
2009
ACM
We have developed a transaction-based approach to distributed shared memory(DSM) that supports object caching and generates path expression prefetches. A path expression specifies...