430 search results - page 54 / 86 » Power of peripheral designers: how users learn to design |
CE
2008
13 years 7 months ago
2008
Although most online learning environments are predominately text based, researchers have argued that representational support for the conceptual structure of a problem would addr...
ICRA
2005
IEEE
14 years 1 months ago
2005
IEEE
— This paper addresses the problem of classifying places in the environment of a mobile robot into semantic categories. We believe that semantic information about the type of pla...
WIKIS
2006
ACM
14 years 1 months ago
2006
ACM
Wikis are currently in high demand in a large variety of fields, due to their simplicity and flexible nature. Documentation, reporting, project management, online glossaries and d...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
We show that the time web sites take to respond to HTTP requests can leak private information, using two different types of attacks. The first, direct timing, directly measures re...
ICPR
2000
IEEE
14 years 8 months ago
2000
IEEE
We describe a system which is designed to assist in extracting high-level information from sets or sequences of images. We show that the method of principal components analysis fo...