1389 search results - page 90 / 278 » Active learning using pre-clustering |
MHCI
2004
Springer
14 years 2 months ago
2004
Springer
Abstract. The goal of this work is to provide tools that promote social interactions between visitors through cooperative and educational games. In this paper, we describe how to s...
PAMI
2010
13 years 3 months ago
2010
We propose a novel approach for activity analysis in multiple synchronized but uncalibrated static camera views. In this paper, we refer to activities as motion patterns of objects...
AAAI
2010
13 years 10 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...
CVPR
2009
IEEE
15 years 4 months ago
2009
IEEE
We propose a space-time Markov Random Field (MRF)
model to detect abnormal activities in video. The nodes in
the MRF graph correspond to a grid of local regions in the
video fra...
CHI
2001
ACM
14 years 9 months ago
2001
ACM
This paper describes a project to explore issues surrounding the development of a collaborative handheld educational application for children. A user-centered, iterative design pr...