47 search results - page 9 / 10 » Mining Complex Spatio-Temporal Sequence Patterns. |
PAMI
2011
13 years 4 months ago
2011
—The field of Action Recognition has seen a large increase in activity in recent years. Much of the progress has been through incorporating ideas from single frame object recogn...
ICDM
2010
IEEE
13 years 7 months ago
2010
IEEE
Abstract--We address the problem of detecting characteristic patterns in communication networks. We introduce a scalable approach based on set-system discrepancy. By implicitly lab...
KDD
2010
ACM
13 years 11 months ago
2010
ACM
The increasing availability of large-scale location traces creates unprecedent opportunities to change the paradigm for knowledge discovery in transportation systems. A particular...
ICDM
2009
IEEE
13 years 7 months ago
2009
IEEE
Discovering episodes, frequent sets of events from a sequence has been an active field in pattern mining. Traditionally, a level-wise approach is used to discover all frequent epis...
DATAMINE
2006
13 years 9 months ago
2006
Standard hidden Markov models (HMM's) have been studied extensively in the last two decades. It is well known that these models assume state conditional independence of the ob...