1931 search results - page 38 / 387 » A Computational Model of Multidimensional Shape |
SDM
2010
SIAM
13 years 10 months ago
2010
SIAM
We present a method for unsupervised discovery of abnormal occurrences of activities in multi-dimensional time series data. Unsupervised activity discovery approaches differ from ...
ISM
2008
IEEE
14 years 3 months ago
2008
IEEE
In this paper, we propose a tree-based multidimensional structure, GeM-Tree, which indexes both images and videos within a single general framework utilizing Earth Mover’s Dista...
VLDB
2007
ACM
14 years 3 months ago
2007
ACM
Privacy is an important issue in data publishing. Many organizations distribute non-aggregate personal data for research, and they must take steps to ensure that an adversary cann...
ICCS
2003
Springer
14 years 2 months ago
2003
Springer
ATAL
2005
Springer
14 years 2 months ago
2005
Springer
Cooperation among autonomous agents involves an inherent degree of uncertainty. Agents determine for themselves when to initiate cooperation or to assist others, when to rescind c...