{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,6,2]],"date-time":"2025-06-02T09:46:06Z","timestamp":1748857566860},"reference-count":0,"publisher":"World Scientific Pub Co Pte Lt","issue":"03n04","content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Int. J. Coop. Info. Syst."],"published-print":{"date-parts":[[1997,9]]},"abstract":"<jats:p> The CapBasED-AMS (Capability-based and Event-driven Activity Management System) deals with the management and execution of activities. A Problem Solving Agent (PSA) is a human, or a hardware system, or a software system having an ability to execute activities. An activity consists of multiple inter-dependent tasks that need to be coordinated, scheduled and executed by a set of PSAs. Since security is essential and integral part of activities, the activity management system has to manage and execute the activities in a secure way. In the CapBasED-AMS, threats, such as, unauthorized access or modification are identified as events. In this paper, we develop a logical framework for security enforcement in CapBasED-AMS by taking into consideration the system infrastructure, secure match-making under security constraints, security policies and secure PSA, the task coordination model for security enforcement during activity execution. <\/jats:p>","DOI":"10.1142\/s0218843097000173","type":"journal-article","created":{"date-parts":[[2003,10,14]],"date-time":"2003-10-14T22:51:31Z","timestamp":1066171891000},"page":"367-392","source":"Crossref","is-referenced-by-count":4,"title":["A Logical Framework for Security Enforcement in CapBasED-AMS"],"prefix":"10.1142","volume":"06","author":[{"given":"Patrick C. K.","family":"Hung","sequence":"first","affiliation":[{"name":"Department of Computer Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, P.R.China"}],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Kamalakar","family":"Karlapalem","sequence":"additional","affiliation":[{"name":"Department of Computer Science, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong, P.R.China"}],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"219","published-online":{"date-parts":[[2012,4,6]]},"container-title":["International Journal of Cooperative Information Systems"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.worldscientific.com\/doi\/pdf\/10.1142\/S0218843097000173","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,8,7]],"date-time":"2019-08-07T01:08:32Z","timestamp":1565140112000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.worldscientific.com\/doi\/abs\/10.1142\/S0218843097000173"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,9]]},"references-count":0,"journal-issue":{"issue":"03n04","published-online":{"date-parts":[[2012,4,6]]},"published-print":{"date-parts":[[1997,9]]}},"alternative-id":["10.1142\/S0218843097000173"],"URL":"https:\/\/doi.org\/10.1142\/s0218843097000173","relation":{},"ISSN":["0218-8430","1793-6365"],"issn-type":[{"value":"0218-8430","type":"print"},{"value":"1793-6365","type":"electronic"}],"subject":[],"published":{"date-parts":[[1997,9]]}}}