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133
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SDM
2009
SIAM
16 years 1 months ago
2009
SIAM
Popularity of mobile devices is accompanied by widespread security problems, such as MAC address spoofing in wireless networks. We propose a probabilistic approach to temporal an...
124
Voted
AIED
2009
Springer
15 years 10 months ago
2009
Springer
Abstract. The nature of the activities that take place in Exploratory Learning Environments allow generating a variety of learner trajectories and makes difficult to develop a mod...
164
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ICC
2008
IEEE
15 years 10 months ago
2008
IEEE
— The widespread diffusion of private networks in SOHO scenarios is fostering an increased deployment of Network Address Translators (NATs). The presence of NATs seriously limits...
139
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LAWEB
2008
IEEE
15 years 10 months ago
2008
IEEE
This paper presents the results of a qualitative research whose objective was to broaden the understanding on the participation of youngsters and adolescents on Internet-based soc...
139
Voted
ESWS
2007
Springer
15 years 10 months ago
2007
Springer
Many semantic portals use faceted browsing, where the facets are based on the underlying indexing ontologies of the content. However, in many cases, like in medical applications, t...