132 search results - page 11 / 27 » An empirical evaluation of undo mechanisms |
CHI
2005
ACM
14 years 8 months ago
2005
ACM
Previous research has shown that rotation and orientation of items plays three major roles during collaboration: comprehension, coordination and communication. Based on these role...
DASFAA
2007
IEEE
14 years 2 months ago
2007
IEEE
To support secure exchanging and sharing of XML data over the Internet, a myriad of XML access control mechanisms have been proposed. In the setting of node-level fine-grained acc...
ATAL
2004
Springer
14 years 1 months ago
2004
Springer
The problem of interest is how to dynamically allocate wireless access services in a competitive market which implements a take-it-or-leave-it allocation mechanism. In this paper ...
ESWS
2008
Springer
13 years 10 months ago
2008
Springer
Abstract. Recommender systems face up to current information overload by selecting automatically items that match the personal preferences of each user. The so-called content-based...
ACCV
2007
Springer
14 years 2 months ago
2007
Springer
This paper presents a novel feature set for visual tracking that is derived from “oriented energies”. More specifically, energy measures are used to capture a target’s multi...