@inproceedings{6eadff5b96414fdebf978c3edce49a79,
title = "Answer set programming for distributed authorization: The language, computations, and application",
abstract = "In this paper, we employ Answer Set Programming to deal with many complex issues associated with the distributed authorization along the trust management approach. Using our approach, we can not only express nonmonotonic delegation policies which have not been considered in previous approaches, but also represent the delegation with depth, separation of duty, and positive and negative authorizations. We also investigate basic computational properties related to our approach and discuss a case study to illustrate the application of our approach in a distributed environment.",
author = "Shujing Wang and Yan Zhang",
year = "2005",
doi = "10.1007/11589990_167",
language = "English",
isbn = "3540304622",
series = "Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics)",
publisher = "Springer Verlag",
pages = "1191--1194",
booktitle = "AI 2005",
note = "18th Australian Joint Conference on Artificial Intelligence, AI 2005: Advances in Artificial Intelligence ; Conference date: 05-12-2005 Through 09-12-2005",
}