Online communities

Statistical properties of inter-arrival times distribution in social tagging systems

Capocci, A., Baldassarri, A., Servedio, V.D.P. and Loreto, V.
HT ’09: Proceedings of the 20th ACM conference on Hypertext and hypermedia 239-244 (2009)
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Collective dynamics of social annotation

C. Cattuto, A. Barrat, A. Baldassarri, V. Loreto
Proceedings of the National Academy of Sciences of the USA (PNAS) 106, 10511 (2009)
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Emergent community structure In social tagging systems

C. Cattuto, A. Baldassarri, V. D. P. Servedio, V. D. P. Loreto
Advances in Complex Systems (to appear)
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Information dynamics in web-based social systems

Vittorio Loreto, Ciro Cattuto and Andrea Baldassarri
Position paper for the Complexity Research Projects /CRP) Forum, Dresden, Germany, 6th October (2007)
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Folksonomies, the semantic web, and movie recommendation

Martin Szomszor, Ciro Cattuto, Harith Alani, Kieron O’Hara, Andrea Baldassarri, Vittorio Loreto and Vito D.P. Servedio
4th European Semantic Web Conference, Bridging the Gap between Semantic Web and Web 2.0 (2007)
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Network properties of folksonomies

C. Cattuto, C. Schmitz, A. Baldassarri, V. D. P. Servedio, V. Loreto, A. Hotho, M. Grahl, G. Stumme
AI Communications 20, 245 (2007)
Special issue on “Network Analysis in Natural Sciences and Engineering”
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Semiotic dynamics and collaborative tagging

Ciro Cattuto, Vittorio Loreto and Luciano Pietronero
Proceedings of the National Academy of Sciences of the USA (PNAS) 104, 1461 (2007)
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A Yule-Simon process with memory

Ciro Cattuto, Vittorio Loreto and Vito D.P. Servedio
Europhysics Letters 76, 208-214 (2006)
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