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CVPR
2010
IEEE
16 years 8 days ago
Exploiting Simple Hierarchies for Unsupervised Human Behavior Analysis
We propose a data-driven, hierarchical approach for the analysis of human actions in visual scenes. In particular, we focus on the task of in-house assisted living. In such scenar...
Fabian Nater, Helmut Grabner, Luc Van Gool
CHI
2005
ACM
16 years 4 months ago
Breaking the laws of action in the user interface
Fitts' law, Steering law and Law of crossing, collectively known as the laws of action, model the speed-accuracy tradeoffs in common HCI tasks. These laws impose a certain sp...
Per Ola Kristensson
COGCOM
2011
213views more  COGCOM 2011»
14 years 11 months ago
Spatiotemporal Features for Action Recognition and Salient Event Detection
Although the mechanisms of human visual understanding remain partially unclear, computational models inspired by existing knowledge on human vision have emerged and applied to seve...
Konstantinos Rapantzikos, Yannis S. Avrithis, Stef...
RE
2007
Springer
15 years 10 months ago
Scenarios: Identifying Missing Objects and Actions by Means of Computational Linguistics
In industrial requirements documents natural language is the main presentation means. In such documents, system behavior is specified in the form of scenarios, written as a seque...
Leonid Kof
UML
2005
Springer
15 years 10 months ago
Use Cases, Actions, and Roles
Abstract. Use Cases are widely used for specifying systems, but their semantics are unclear in ways that make it difficult to apply use cases to complex problems. In this paper, we...
Guy Genilloud, William F. Frank, Gonzalo Gé...