We propose a method for music classification based on the use of convolutional models on symbolic pitch–time representations (i.e. piano-rolls) which we apply to composer recognition. An excerpt of a piece to be classified is first sampled to a 2D pitch–time representation which is then subjected to various transformations, including convolution with predefined filters (Morlet or Gaussian) and ...

The study of bowing is critically important for string players. Traditional bowing annotations are a valuable part of orchestral and individual documentation, but they do not help the performer to search a piece for other passages that should be bowed the same way, or to identify alternative bowing styles. We introduce a notation based on regular expressions that describes patterns of notes in ...

Preeklamsia masih cukup tinggi sebagai salah satu penyebab kematian ibu, dimana preeklmasia ini merupakan komplikasi yang mungkin muncul selama masa kehamilan biasanya ditandai dengan adanya peningkatan tekanan darah, munculnya protein urin dan odem. Odem kaki terjadi pada ibu hamil timbul akibat gangguan sirkulasi vena daerah ekstermitas bagian bawah. Desain penelitian digunakan adalah desain ...

This article provides an overview of the theoretical underpinnings of the Tomatis Method, along with a commentary on other forms of sound/music training and the need for research. A public debate was sparked over the "Mozart Effect." This debate has turned out to be unfortunate because the real story is being missed. The real story starts with Alfred Tomatis, M.D., scientist and innovator. Dr. ...

Music, it has often been suggested, is a form of language. If this is true, perhaps some of the techniques of computational linguistics might be profitably applied to musical issues. In Computers and Musical Style, composer David Cope describes a new way of analyzing musical style, by using computer pattern matching to identify characteristic motives, or short sequences of musical intervals. Co...

In this report, IOzSeF, a search factory for Mozart/Oz, is presented. Search plays an important role in constraint programming. In Mozart/Oz, search is done by library procedures or the Explorer, a graphical search tool. All these have some shortcomings, mainly that features like recomputation, best solution search and visualisation cannot be combined with freely. IOzSeF aims at combining the a...

The authors investigate the influence of El Niño on midtropospheric CO2 from the Atmospheric Infrared Sounder (AIRS) and the Model for Ozone and Related Chemical Tracers, version 2 (MOZART-2). AIRS midtropospheric CO2 data are used to study the temporal and spatial variability of CO2 in response to El Niño. CO2 differences between the central and western Pacific Ocean correlate well with the So...