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JIIS
2002
114views more  JIIS 2002»
15 years 3 months ago
A Dynamic Probabilistic Model to Visualise Topic Evolution in Text Streams
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
Ata Kabán, Mark Girolami
ACSW
2006
15 years 5 months ago
Modelling denial of service attacks on JFK with Meadows's cost-based framework
We present the first detailed application of Meadows's cost-based modelling framework to the analysis of JFK, an Internet key agreement protocol. The analysis identifies two ...
Jason Smith, Juan Manuel González Nieto, Co...
151
Voted
SIS
2008
15 years 5 months ago
An Access Control Model for Location based Services
In this paper we propose an access control model for use by a trusted middleware infrastructure, which is part of an architecture that supports the operation of Location Based Serv...
Cameron Ross Dunne, Thibault Candebat, David Gray
DOA
2001
117views more  DOA 2001»
15 years 5 months ago
Developing Mobile Agent Organizations: A Case Study in Digital Tourism
Mobile agents are a useful paradigm for the development of complex Internet applications. However, the effective development of mobile agent applications requires suitable models ...
Franco Zambonelli, Giacomo Cabri, Letizia Leonardi
135
Voted
ICWE
2007
Springer
15 years 10 months ago
Tool Support for Model Checking of Web Application Designs
: In this work we report our experience in applying model checking techniques to the analysis of static and dynamic properties of Web application models. We propose a mix of tools ...
Marco Brambilla, Jordi Cabot, Nathalie Moreno