592 search results - page 1 / 119 » Support for Cooperatively Controlled Objects in Multimedia A... |
CHI
1997
ACM
13 years 8 months ago
1997
ACM
This paper presents a class of objects that facilitate building software for “close collaboration.” A definition is given for “cooperatively controlled objects” and three ...
WORDS
2003
IEEE
13 years 9 months ago
2003
IEEE
Due to the lack of QoS support, ensuring an acceptable application level QoS for the real-time delivery of multiobject multimedia presentations on the current Internet is very cha...
HPTS
1993
13 years 8 months ago
1993
Elements of transaction processing become more and more accepted as a base for general purpose distributed computing.We have developed an action concept with an extended functiona...
ECSCW
1993
13 years 5 months ago
1993
: Most cooperation support systems require information about the organisational context in which they are used. This is particularly required when systems are used in a large organ...
IJNSEC
2007
13 years 4 months ago
2007
This paper presents a Criterion-Based Role-Based Access Control model in which secure permissions (SP), secure operations (SOp), secure objects (SOb), and secure users (SU) are in...