573 search results - page 4 / 115 » Temporal Views as Abstract Relations |
EDBT
2000
ACM
13 years 11 months ago
2000
ACM
Warehouse view self-maintenance refers to maintaining materialized views at a data warehouse without accessing source data. Self-maintenance has been studied for nontemporal views...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. We propose a framework that learns functional objectes from spatio-temporal data sets such as those abstracted from video. The data is represented as one activity graph t...
PAMI
2011
13 years 2 months ago
2011
— This paper addresses recognition of human actions under view changes. We explore self-similarities of action sequences over time and observe the striking stability of such meas...
ECCV
2008
Springer
14 years 9 months ago
2008
Springer
This paper concerns recognition of human actions under view changes. We explore self-similarities of action sequences over time and observe the striking stability of such measures ...
ECAI
2008
Springer
13 years 9 months ago
2008
Springer
Abstract. Agents interacting in open environments such as Internet are often in charge of personal information. In order to protect the privacy of human users, such agents have to ...