Generate Context Metadata Based on Biometric System

摘要

This paper presents the design and the architecure implementation of a system, which provides an user access control framework by means of multiple authentication methods. The user description is provided according to the semantic web standard architecture, based on two different kind of metadata: profile and context. Biometric technology guarantees the maximal level of security, and it allows metadata definition with a personal authentication agent, based on knowledge, token and biometric-based processes.