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PERVASIVE
2011
Springer
14 years 3 months ago
n-Gram Geo-trace Modeling
As location-sensing smart phones and location-based services gain mainstream popularity, there is increased interest in developing techniques that can detect anomalous activities. ...
Senaka Buthpitiya, Ying Zhang, Anind K. Dey, Marti...
SIGCOMM
2012
ACM
13 years 3 months ago
Predicting location using mobile phone calls
Location prediction using mobile phone traces has attracted increasing attention. Owing to the irregular user mobility patterns, it still remains challenging to predict user locat...
Daqiang Zhang, Athanasios V. Vasilakos, Haoyi Xion...
SBP
2010
Springer
15 years 5 months ago
Social Network Data and Practices: The Case of Friendfeed
Due to their large worldwide adoption, Social Network Sites (SNSs) have been widely used in many global events as an important source to spread news and information. While the sear...
Fabio Celli, F. Marta L. Di Lascio, Matteo Magnani...
113
Voted
ICIP
2006
IEEE
16 years 2 months ago
Image Retrieval using Long-Term Semantic Learning
The automatic computation of features for content-based image retrieval still has difficulties to represent the concepts the user has in mind. Whenever an additional learning stra...
Matthieu Cord, Philippe Henri Gosselin
79
Voted
SIGDOC
2000
ACM
15 years 5 months ago
Testing documentation with "low-tech" simulation
∗ This paper introduces low-tech simulation as a technique for testing procedures and their documentation. The key idea is to test the interface-procedure-documentation set in th...
David G. Novick