Sciweavers

1072 search results - page 193 / 215
» Innovation as language action
Sort
View
ISW
2004
Springer
14 years 27 days ago
Model-Checking Access Control Policies
We present a model of access control which provides fine-grained data-dependent control, can express permissions about permissions, can express delegation, and can describe syste...
Dimitar P. Guelev, Mark Ryan, Pierre-Yves Schobben...
ITS
2004
Springer
130views Multimedia» more  ITS 2004»
14 years 27 days ago
Opening the Door to Non-programmers: Authoring Intelligent Tutor Behavior by Demonstration
Abstract. Intelligent tutoring systems are quite difficult and time intensive to develop. In this paper, we describe a method and set of software tools that ease the process of cog...
Kenneth R. Koedinger, Vincent Aleven, Neil T. Heff...
PET
2004
Springer
14 years 27 days ago
A Formal Privacy System and Its Application to Location Based Services
There are a variety of well-known models for access control developed for purposes like formally modeling the access rights on files, databases, and web resources. However, the ex...
Carl A. Gunter, Michael J. May, Stuart G. Stubbleb...
SAC
2010
ACM
14 years 25 days ago
A semantic web-based approach for personalizing news
Hermes is an ontology-based framework for building news personalization services. This framework consists of a news classification phase, which classifies the news, a knowledge ...
Kim Schouten, Philip Ruijgrok, Jethro Borsje, Flav...
APSEC
2003
IEEE
14 years 25 days ago
An Extensible Framework for Collaborative Software Engineering
The size, complexity and duration of typical software engineering projects means that teams of developers will work on them. However, with the exception of version control systems...
Carl Cook, Neville Churcher