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AGENTS
1997
Springer
13 years 12 months ago
Designing Behaviors for Information Agents
To facilitate the rapid development and open system interoperability of autonomous agents we need to carefully specify and effectively implement various classes of agent behaviors...
Keith Decker, Anandeep Pannu, Katia P. Sycara, Mik...
AGENTS
1997
Springer
13 years 12 months ago
Challenger: A Multi-agent System for Distributed Resource Allocation
In this paper we introduce Challenger, a multiagent system that performs completely distributed resource allocation. Challenger consists of agents which individually manage local ...
Anthony Chavez, Alexandros Moukas, Pattie Maes
CCS
2007
ACM
13 years 11 months ago
Efficient policy analysis for administrative role based access control
Administrative RBAC (ARBAC) policies specify how Role-Based Access Control (RBAC) policies may be changed by each administrator. It is often difficult to fully understand the effe...
Scott D. Stoller, Ping Yang, C. R. Ramakrishnan, M...
CCS
2010
ACM
13 years 11 months ago
Scene tagging: image-based CAPTCHA using image composition and object relationships
In this paper, we propose a new form of image-based CAPTCHA we term "scene tagging". It tests the ability to recognize a relationship between multiple objects in an imag...
Peter Matthews, Cliff Changchun Zou
ICWS
2009
IEEE
13 years 5 months ago
A Flexible Approach for Automatic Process Decentralization Using Dependency Tables
Web service paradigm and related technologies have provided favorable means for the realization of collaborative business processes. From both conceptual and implementation points...
Walid Fdhila, Ustun Yildiz, Claude Godart