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IVA
2010
Springer
13 years 7 months ago
Making It Personal: End-User Authoring of Health Narratives Delivered by Virtual Agents
We describe a design study in which five different tools are compared for end-user authoring of personal stories to be told by an embodied conversational agent. The tools provide v...
Timothy W. Bickmore, Lazlo Ring
APN
2008
Springer
13 years 10 months ago
Modeling and Analysis of Security Protocols Using Role Based Specifications and Petri Nets
Abstract. In this paper, we introduce a framework composed of a syntax and its compositional Petri net semantics, for the specification and verification of properties (like authent...
Roland Bouroulet, Raymond R. Devillers, Hanna Klau...
HICSS
2008
IEEE
135views Biometrics» more  HICSS 2008»
14 years 3 months ago
The Emerging Role of Vertical Search Engines in Travel Distribution: A Newly-Vulnerable Electronic Markets Perspective
Information technology (IT) advances often create turmoil and disturb existing industry structures. We analyze the impact of the Internet and e-commerce technologies on digital int...
Nelson F. Granados, Robert J. Kauffman, Bradley Ki...
NCA
2007
IEEE
14 years 3 months ago
FRAC: Implementing Role-Based Access Control for Network File Systems
We present FRAC, a Framework for Role-based Access Control in network file systems. FRAC is a reference monitor that controls the message flow between file system clients and s...
Aniruddha Bohra, Stephen Smaldone, Liviu Iftode
CORR
2010
Springer
79views Education» more  CORR 2010»
13 years 9 months ago
Random Topologies and the emergence of cooperation: the role of short-cuts
We present a detailed study about the role of the short-cuts of a network in promoting the emergence of cooperation in a population of agents playing the Prisoner's Dilemma Ga...
Daniele Vilone, Angel Sánchez, Jesús...