Autonomous robots, such as robot office couriers, need navigation routines that support flexible task execution and effective action planning. This paper describes XFRMLEARN, a s...
The advantages that Internet as a new technology offers to business and individuals can't be fully exploited without taking under consideration a number of social issues that...
Role-based access control has been a focal area for many security researchers over the last decade. There have been a large number of models, and many rich specification language...
In highly open systems like the Internet, attribute-based access control (ABAC) has proven its appropriateness. The specification and maintenance of ABAC policies however has tur...
Abstract. Although the number of online privacy policies is increasing, it remains difficult for Internet users to understand them, let alone to compare policies across sites or i...
Simon Byers, Lorrie Faith Cranor, David P. Kormann...