now a days, structures with planar geometry such as sheet metals, have attracted special consideration among advanced techno logia, and hence investing vibration behavior of sheet metal is of prim important . in particular regarding dynamical investigations, if the natural frequencies get ignored, the resonance phenomena can exert noun computing damages to the structure and systems. in this res...

A situated agent is not only embedded within its environmental system, but forms an integral and active component of the system as a whole. Accordingly, there are numerous requirements that a situated agent must meet including synchronization with and responsiveness to the system dynamics as well as appropriate and proactive operation — a non-trivial challenge made difficult primarily due to va...

This paper describes a submission to the 2008 Music Information Retrieval Evaluation eXchange in the Multiple Fundamental Frequency Estimation Task.