2493 search results - page 236 / 499 » Social networking 2.0 |
160
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ASUNAM
2010
IEEE
15 years 8 months ago
2010
IEEE
Abstract--We present a novel and efficient algorithm, PATH COVERING, for solving the most reliable subgraph problem. A reliable subgraph gives a concise summary of the connectivity...
210
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ICWSM
2009
15 years 4 months ago
2009
Whether they are modeling bookmarking behavior in Flickr or cascades of failure in large networks, models of diffusion often start with the assumption that a few nodes start long ...
178
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HICSS
2011
IEEE
14 years 10 months ago
2011
IEEE
EventGraphs are social media network diagrams of conversations related to events, such as conferences. Many conferences now communicate a common “hashtag” or keyword to identi...
140
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HICSS
2009
IEEE
16 years 1 months ago
2009
IEEE
As technology develops, local governments are increasingly becoming involved in providing municipal wireless service. However, many obstacles exist in municipal wireless provision...
169
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SOCIALCOM
2010
15 years 4 months ago
2010
-- New ties are often formed between people who already have friends in common. Though the social sciences have addressed the effects of existing structural patterns on the formati...