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SOCIALCOM
2010
13 years 5 months ago
On the Navigability of Social Tagging Systems
It is a widely held belief among designers of social tagging systems that tag clouds represent a useful tool for navigation. This is evident in, for example, the increasing number ...
Denis Helic, Christoph Trattner, Markus Strohmaier...
INFOCOM
2009
IEEE
14 years 2 months ago
Protecting Against Network Infections: A Game Theoretic Perspective
— Security breaches and attacks are critical problems in today’s networking. A key-point is that the security of each host depends not only on the protection strategies it choo...
Jasmina Omic, Ariel Orda, Piet Van Mieghem
SACMAT
2009
ACM
14 years 1 months ago
A semantic web based framework for social network access control
The existence of on-line social networks that include person specific information creates interesting opportunities for various applications ranging from marketing to community o...
Barbara Carminati, Elena Ferrari, Raymond Heatherl...
APSCC
2008
IEEE
14 years 1 months ago
A Tale of Clouds: Paradigm Comparisons and Some Thoughts on Research Issues
Cloud computing is an emerging computing paradigm. It aims to share data, calculations, and services transparently among users of a massive grid. Although the industry has started...
Lijun Mei, Wing Kwong Chan, Tsun-Him Tse
ER
2010
Springer
164views Database» more  ER 2010»
13 years 5 months ago
Querying Databases with Taxonomies
Traditional information search in which queries are posed against a known and rigid schema over a structured database is shifting towards a Web scenario in which exposed schemas ar...
Davide Martinenghi, Riccardo Torlone