90 search results - page 17 / 18 » Tracking User Mobility to Detect Suspicious Behavior. |
ASUNAM
2009
IEEE
13 years 10 months ago
2009
IEEE
In this paper we present an application of our incremental graph clustering algorithm (DENGRAPH) on a data set obtained from the music community site Last.fm. The aim of our study...
HUC
2010
Springer
13 years 6 months ago
2010
Springer
The rapid adoption of location tracking and mobile social networking technologies raises significant privacy challenges. Today our understanding of people's location sharing ...
AAAI
2004
13 years 7 months ago
2004
This paper introduces a hierarchical Markov model that can learn and infer a user's daily movements through the commue model uses multiple levels of abstraction in order to b...
SENSYS
2010
ACM
13 years 3 months ago
2010
ACM
Continuously understanding a user's location context in colloquial terms and the paths that connect the locations unlocks many opportunities for emerging applications. While ...
ACMACE
2009
ACM
14 years 5 days ago
2009
ACM
We investigate camera-based interaction techniques suitable for generating simple, easy-to-use augmented reality applications. All the interaction techniques described are based o...