84 search results - page 9 / 17 » Scene-Adaptive Human Detection with Incremental Active Learn... |
IUI
2009
ACM
15 years 6 months ago
2009
ACM
The TaskTracer system allows knowledge workers to define a set of activities that characterize their desktop work. It then associates with each user-defined activity the set of ...
PCM
2004
Springer
15 years 3 months ago
2004
Springer
Inspired by the human immune system, and in particular the negative selection algorithm, we propose a learning mechanism that enables the detection of abnormal activities. Three ty...
CVPR
2007
IEEE
15 years 11 months ago
2007
IEEE
We present a novel framework for tracking of a long sequence of human activities, including the time instances of change from one activity to the next, using a closed-loop, non-li...
ACSAC
1999
IEEE
15 years 2 months ago
1999
IEEE
Differentiating anomalous network activity from normal network traffic is difficult and tedious. A human analyst must search through vast amounts of data to find anomalous sequenc...
AAAI
2010
14 years 11 months ago
2010
Recent research has shown that surprisingly rich models of human behavior can be learned from GPS (positional) data. However, most research to date has concentrated on modeling si...