Sciweavers

1276 search results - page 136 / 256
» Human Performance in a Knob-Turning Task
Sort
View
CHI
2003
ACM
16 years 6 months ago
Looks good to me
The evaluation of grammar inference systems is clearly a non-trivial task, as it is possible to have more than one correct grammar for a given language. The `looks good to me'...
Linda Roberts, Leigh Rankin, Edward A. Silver, Dar...
ICCV
2009
IEEE
16 years 11 months ago
Action Detection in Complex Scenes with Spatial and Temporal Ambiguities
In this paper, we investigate the detection of semantic human actions in complex scenes. Unlike conventional action recognition in well-controlled environments, action detection...
Yuxiao Hu, Liangliang Cao, Fengjun Lv, Shuicheng Y...
SIGIR
2005
ACM
15 years 12 months ago
Do summaries help?
We describe a task-based evaluation to determine whether multi-document summaries measurably improve user performance when using online news browsing systems for directed research...
Kathleen McKeown, Rebecca J. Passonneau, David K. ...
CHI
2005
ACM
16 years 6 months ago
Experimental analysis of mode switching techniques in pen-based user interfaces
Inking and gesturing are two central tasks in pen-based user interfaces. Switching between modes for entry of uninterpreted ink and entry of gestures is required by many pen-based...
Yang Li, Ken Hinckley, Zhiwei Guan, James A. Landa...
LAWEB
2005
IEEE
15 years 12 months ago
Optimized Index Structures for Querying RDF from the Web
Storing and querying Resource Description Framework (RDF) data is one of the basic tasks within any Semantic Web application. A number of storage systems provide assistance for th...
Andreas Harth, Stefan Decker