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SOCIALCOM
2010
14 years 7 months ago
Structural Predictors of Tie Formation in Twitter: Transitivity and Mutuality
-- 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...
Scott A. Golder, Sarita Yardi
EDBT
2008
ACM
149views Database» more  EDBT 2008»
15 years 10 months ago
A probabilistic trust model for semantic peer to peer systems
Semantic peer to peer (P2P) systems are fully decentralized overlay networks of people or machines (called peers) sharing and searching varied resources (documents, videos, photos...
Gia Hien Nguyen, Philippe Chatalic, Marie-Christin...
WEBNET
1998
14 years 11 months ago
Web-Enabled Distance Education Environment
: As the new network computer technology forces into every aspect of daily life, many things change in a rather rapid way, compared to what we were used to until recently. One of t...
Christos Bouras, Petros Lampsas, Antonis Bazaios, ...
ICECCS
2010
IEEE
162views Hardware» more  ICECCS 2010»
14 years 10 months ago
Trust-Based Adaptation in Complex Service-Oriented Systems
Abstract—Complex networks consisting of humans and software services, such as Web-based social and collaborative environments, typically require flexible and context-based inter...
Florian Skopik, Daniel Schall, Schahram Dustdar
WINE
2010
Springer
129views Economy» more  WINE 2010»
14 years 7 months ago
Optimal Pricing in the Presence of Local Network Effects
We study the optimal pricing strategies of a monopolist selling a divisible good (service) to consumers that are embedded in a social network. A key feature of our model is that c...
Ozan Candogan, Kostas Bimpikis, Asuman E. Ozdaglar