Sciweavers

2648 search results - page 378 / 530
» Human Factors In Computer Security
Sort
View
ACMACE
2008
ACM
15 years 5 months ago
BragFish: exploring physical and social interaction in co-located handheld augmented reality games
In this paper, we present our research on social interaction in colocated handheld augmented reality (AR) games. These games are characterized by shared physical spaces that promo...
Yan Xu, Maribeth Gandy, Sami Deen, Brian Schrank, ...
ACMDIS
2008
ACM
15 years 5 months ago
Evaluating the effectiveness of term frequency histograms for supporting interactive web search tasks
Throughout many of the different types of Web searches people perform, the primary tasks are to first craft a query that effectively captures their information needs, and then eva...
Orland Hoeber, Xue Dong Yang
ACMDIS
2008
ACM
15 years 5 months ago
The past is a different place: they do things differently there
This paper reports the trial of a wearable data capture device, SenseCam, as a resource for digital narratives and uses data from the trial to reflect on the models of the ,,mind ...
Richard H. R. Harper, David W. Randall, Nicola Smy...
CHINZ
2008
ACM
15 years 5 months ago
Interactive visualisation techniques for dynamic speech transcription, correction and training
As performance gains in automatic speech recognition systems plateau, improvements to existing applications of speech recognition technology seem more likely to come from better u...
Saturnino Luz, Masood Masoodian, Bill Rogers
HVEI
2010
15 years 4 months ago
Perceptual quality assessment of color images using adaptive signal representation
Perceptual image distortion measures can play a fundamental role in evaluating and optimizing imaging systems and image processing algorithms. Many existing measures are formulate...
Umesh Rajashekar, Zhou Wang, Eero P. Simoncelli