1407 search results - page 119 / 282 » Information Evolution in Social Networks |
183
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JDWM
2010
15 years 4 months ago
2010
Social networks and collaborative tagging systems are rapidly gaining popularity as a primary means for storing and sharing data among friends, family, colleagues, or perfect stra...
166
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WINE
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. We study the use of viral marketing strategies on social networks that seek to maximize revenue from the sale of a single product. We propose a model in which the decisio...
177
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IAT
2009
IEEE
16 years 1 months ago
2009
IEEE
Collaborative Filtering based on similarity suffers from a variety of problems such as sparsity and scalability. In this paper, we propose an ontological model of trust between us...
236
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HT
2011
ACM
14 years 9 months ago
2011
ACM
In this study we measure the impact of pre-existing social capital on the efficiency of collaboration among Wikipedia editors. To construct a social network among Wikipedians we l...
144
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ICDCS
2010
IEEE
15 years 10 months ago
2010
IEEE
—Small talk is an important social lubricant that helps people, especially strangers, initiate conversations and make friends with each other in physical proximity. However, due ...