Sciweavers

3628 search results - page 7 / 726
» Approaching the Physical Limits of Computing
Sort
View
SIBGRAPI
2005
IEEE
14 years 2 months ago
A Maximum Uncertainty LDA-Based Approach for Limited Sample Size Problems : With Application to Face Recognition
A critical issue of applying Linear Discriminant Analysis (LDA) is both the singularity and instability of the within-class scatter matrix. In practice, particularly in image recog...
Carlos E. Thomaz, Duncan Fyfe Gillies
AAAI
2004
13 years 10 months ago
Visibility-Based Pursuit-Evasion with Limited Field of View
We study a form of the pursuit-evasion problem, in which one or more searchers must move through a given environment so as to guarantee detection of any and all evaders, which can...
Brian P. Gerkey, Sebastian Thrun, Geoffrey J. Gord...
OZCHI
2009
ACM
14 years 3 months ago
Technological approaches to promoting physical activity
This paper reflects on the HCI community’s current and potential contributions to the problem of promoting physical activity. It does so by first presenting a conceptual overvie...
Julie Maitland, Katie A. Siek
CCECE
2006
IEEE
14 years 2 months ago
XPHEVE: An Extensible Physics Engine for Virtual Environments
Virtual Reality (VR) has gained more popularity in the recent years due to the advancements in hardware technology, an advancement that eliminated much of the limitations that VR ...
Saeid Nourian, Xiaojun Shen, Nicolas D. Georganas
ICDCSW
2002
IEEE
14 years 1 months ago
A Physically Grounded Approach to Coordinate Movements in a Team
This paper focuses on the problems of coordinating the movements of a cooperative team in an environment, and proposes an approach that takes inspiration from the laws of physics....
Letizia Leonardi, Marco Mamei, Franco Zambonelli