We introduce the concept, model, and policy-specific algorithms for inferring new access control decisions from previous ones. Our secondary and approximate authorization model (...
Due to the inherent complexity of building highly-interactive and personalized web applications, the development of a web-based travel advisory system can be a costly and timecons...
Dietmar Jannach, Markus Zanker, Markus Jessenitsch...
We present an algorithm by which nodes arranged in a tree, with each node initially knowing only its parent and children, can construct a fault-tolerant communication structure (a...
The emergence of Semantic Web technologies and standards such as Resource Description Framework (RDF) has introduced novel data storage models such as the RDF Graph Model. In this...
Sunitha Ramanujam, Anubha Gupta, Latifur Khan, Ste...
Guanxi is a type of dyadic social interaction based on feelings ("qing") and trust ("xin"). Long studied by scholars of Chinese origin, it has recently drawn t...