2491 search results - page 372 / 499 » Social Networking |
146
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SAC
2008
ACM
15 years 3 months ago
2008
ACM
Generating adequate recommendations for newcomers is a hard problem for a recommender system (RS) due to lack of detailed user profiles and social preference data. Empirical evide...
124
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AAAI
2006
15 years 5 months ago
2006
Identifying intrinsic structures in large networks is a fundamental problem in many fields, such as engineering, social science and biology. In this paper, we are concerned with c...
148
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ICDM
2009
IEEE
15 years 11 months ago
2009
IEEE
—Identifying modules, or natural communities, in large complex networks is fundamental in many fields, including social sciences, biological sciences and engineering. Recently s...
138
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ATMOS
2008
15 years 5 months ago
2008
The problem of robust line planning requests for a set of origin-destination paths (lines) along with their traffic rates (frequencies) in an underlying railway network infrastruct...
157
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ICPP
2006
IEEE
15 years 10 months ago
2006
IEEE
This paper discusses fast parallel algorithms for evaluating several centrality indices frequently used in complex network analysis. These algorithms have been optimized to exploi...