Sciweavers

3712 search results - page 480 / 743
» Role-Based Access Control
Sort
View
ECOOP
1997
Springer
15 years 9 months ago
Subtyping Is Not a Good "Match" for Object-Oriented Languages
We present the design and rationale of a new statically-typed object-oriented language, LOOM. LOOM retains most of the features of the earlier language PolyTOIL. However the subtyp...
Kim B. Bruce, Leaf Petersen, Adrian Fiech
SP
1996
IEEE
140views Security Privacy» more  SP 1996»
15 years 9 months ago
A Security Model of Dynamic Labeling Providing a Tiered Approach to Verification
In the proposed mandatory access control model, arbitrary label changing policies can be expressed. The relatively simple model can capture a wide variety of security policies, in...
Simon N. Foley, Li Gong, Xiaolei Qian
CHI
1996
ACM
15 years 9 months ago
Workspace Awareness Support with Radar Views
Real-time groupware systems often let each participant control their own view into a shared workspace. This strategy can reduce awareness about where and how others are interactin...
Carl Gutwin, Saul Greenberg, Mark Roseman
CSCW
1996
ACM
15 years 9 months ago
Designing Object-Oriented Synchronous Groupware with COAST
This paper introduces COAST, an object-oriented toolkit for the development of synchronous groupware, which enhances the usability and simplifies the development of such applicati...
Christian Schuckmann, Lutz Kirchner, Jan Schü...
VLDB
1993
ACM
113views Database» more  VLDB 1993»
15 years 9 months ago
An Active Object-Oriented Database: A Multi-Paradigm Approach to Constraint Management
Mb describe the design and implementation of a constraint management facility for our active object-oriented database system called Jasmine/A. The facility includes integrity cons...
Hiroshi Ishikawa, Kazumi Kubota