4971 search results - page 668 / 995 » On Scalable Information Retrieval Systems |
165
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NAR
1998
15 years 6 months ago
1998
We have continued to develop MITOMAP (http://www.gen.emory.edu/MITOMAP ), a comprehensive database for the human mitochondrial DNA (mtDNA). MITOMAP uses the mtDNA sequence as the ...
198
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SIGIR
2002
ACM
15 years 6 months ago
2002
ACM
A novel method for simultaneous keyphrase extraction and generic text summarization is proposed by modeling text documents as weighted undirected and weighted bipartite graphs. Sp...
355
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WWW
2011
ACM
15 years 1 months ago
2011
ACM
Online social media are complementing and in some cases replacing person-to-person social interaction and redefining the diffusion of information. In particular, microblogs have ...
184
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CHI
2007
ACM
16 years 7 months ago
2007
ACM
Wikipedia, a wiki-based encyclopedia, has become one of the most successful experiments in collaborative knowledge building on the Internet. As Wikipedia continues to grow, the po...
191
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DIM
2007
ACM
15 years 10 months ago
2007
ACM
In this paper, we examine how conclusions about linkability threats can be drawn by analyzing message contents and subject knowledge in arbitrary communication systems. At first, ...