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ACISP
2008
Springer
15 years 4 months ago
Advanced Permission-Role Relationship in Role-Based Access Control
Abstract. Permission-role assignment is an important issue in rolebased access control (RBAC). There are two types of problems that may arise in permission-role assignment. One is ...
Min Li, Hua Wang, Ashley W. Plank, Jianming Yong
NN
2007
Springer
14 years 9 months ago
Topological relationships between brain and social networks
Brains are complex networks. Previously, we revealed that specific connected structures are either significantly abundant or rare in cortical networks. However, it remains unkno...
Shuzo Sakata, Tetsuo Yamamori
WCRE
2008
IEEE
15 years 4 months ago
Graph-Centric Tools for Understanding the Evolution and Relationships of Software Structures
We present a suite of small tools, implemented as a pipeline of text file manipulating scripts, that, on one hand, measure the evolution of any software structure that can be rep...
Yijun Yu, Michel Wermelinger
CONTEXT
2001
Springer
15 years 2 months ago
About Some Relationships between Knowledge and Context
Many attempts have been made to capture, on the one hand, the nature of knowledge, and on the other hand, the nature of context. In this paper, we compare the two concepts of conte...
Jean-Charles Pomerol, Patrick Brézillon
CSCL
2006
58views more  CSCL 2006»
14 years 9 months ago
A dialogic understanding of the relationship between CSCL and teaching thinking skills
This paper reviews the literature linking information and communications technology (ICT) to teaching thinking skills and advocates a dialogic framework which has implications for ...
Rupert Wegerif