Beat Tracking for Multiple Applications: A Multi-Agent System Architecture With State Recovery

Beat Tracking based on Multiple-agent Architecture --- A Real-time Beat Tracking System for Audio Signals ---

This paper presents an application of multiple-agent architecture to beat tracking for musical acoustic signals. Beat tracking is an important initial step in computer understanding of music and is useful in various multimedia applications. Most previous beat-tracking systems dealt with MIDI signals and were not based on a multiple-agent architecture. Our system can recognize, in real time, tem...

A Lightweight Multi-agent Musical Beat Tracking System

Beat Tracking with a Two State Model

In this paper we apply a two state switching model to the problem of audio based beat tracking. Our analysis is based around the generation and application of adaptively weighted comb filterbank structures to extract beat timing information from the midlevel representation of an input audio signal known as the onset detection function [1]. We evaluate our system using a previously published dat...

A Multi-Agent Architecture for an ITS with Multiple Strategies

This research aims to implement an intelligent tutoring system with multiple co-operative strategies involving several pedagogical agents (for instance: tutor, co-tutor, companion, ...). Such agents are able to play different pedagogical roles, consequently, we called them actors. We describe a general architecture for actors, and illustrate it in the context of a new strategy : learning by dis...

Multi-Agent System Architecture with Planning for a Mobile Robot

This paper focuses on the development of a multi-agent system in which several planning agents provide alternative plans for a given situation. This multi-agent system constitutes, at a higher abstraction level what is called the Task Planning Agent, an agent that belongs to a Multi-Agent Architecture used to control one single mobile robot.