Título: Capturing reputation features in multiagent systems through emerging patterns
Autores: Grandinetti, Walter M.
Chesñevar, Carlos Iván
Fecha: 2012-09-19
2005-05
2005
Publicador: Unversidad Nacional de La Plata
Fuente:

Tipo: Objeto de conferencia
Objeto de conferencia
Tema: Capturing Reputation Features
Emerging Patterns
ARTIFICIAL INTELLIGENCE
Multiagent systems
Ciencias Informáticas
Descripción: Multiagent systems and online communities rely on rating systems to infer the reputation given to an individual within a particular context. The notion of reputation is essential for helping a given individual to trust in other individuals and for being himself reliable to others. Current techniques for computing individual’s reputations are solely based on recent activities, facilitating a variety of possible attacks. Moreover, the amount of trust each agent has for a given context is based just on his or her reputation. In this paper we outline a new way to thwart reputation-based attacks and to detect trends in behavioral patterns based on historical data by means of knowledge discovery techniques, particularly those existing for emerging patterns.
Eje: Inteligencia artificial
Idioma: Inglés