Programación en lenguaje Java de algoritmo Zig-Zag para procesado de archivos MIDI

El siguiente proyecto versa sobre la programación en lenguaje java del algoritmo de humanización MIDI desarrollado por Jorge Grundman en su tesis La Humanización de la Interpretación Virtual: Tres ejemplos significativos de la obra de Chopin. Este algoritmo, denominado Zig-Zag tiene como finalidad lograr que una partitura interpretada por un ordenador tenga unas características similares a la lectura a primera vista de la misma por un pianista. Para ello, basa su funcionamiento en una aleatorización del tempo en base a una serie de parámetros, a una modificación de la dinámica acorde a la modificación de tempo y a una segunda aleatorización para cada figura de la partitura. Este algoritmo tiene un gran campo de aplicación como complemento a los diversos secuenciadores y editores de partituras que existen en la actualidad, proporcionando nuevas características a los mismos. La programación del algoritmo se ha llevado a cabo empleando el Java SDK (Standard Developement Kit) 7 y las herramientas que proporciona esta plataforma para el manejo y modificación de los mensajes MIDI. ABSTRACT. The next project is about the programming in Java language of the MIDI humanization algorithm developed by Jorge Grundman in his thesis La Humanización de la Interpretación Virtual: Tres ejemplos significativos de la obra de Chopin. This algorithm, called Zig-Zag aims to have similar characteristics in a score performed by a computer than in the sight reading by a pianist. To this end, it bases its process in a randomization of the tempo from several parameters, a modification of the dynamic according to the change of tempo and a second randomization for each figure in the score. This algorithm has a big scope of application as complement for the different sequencers and score editors that already exist, providing new features to them. The algorithm has been programmed using the Java SDK (Standard Development Kit) 7 and the tools that this platform provides to handle and modify MIDI messages.

An overview of the Applications of Natural Language to Information Systems

This introduction provides an overview of the state-of-the-art technology in Applications of Natural Language to Information Systems. Specifically, we analyze the need for such technologies to successfully address the new challenges of modern information systems, in which the exploitation of the Web as a main data source on business systems becomes a key requirement. It will also discuss the reasons why Human Language Technologies themselves have shifted their focus onto new areas of interest very directly linked to the development of technology for the treatment and understanding of Web 2.0. These new technologies are expected to be future interfaces for the new information systems to come. Moreover, we will review current topics of interest to this research community, and will present the selection of manuscripts that have been chosen by the program committee of the NLDB 2011 conference as representative cornerstone research works, especially highlighting their contribution to the advancement of such technologies.

Evaluation of the Implementation of CLIL (Content and Language Integrated Learning) Methodology in the Didactics of the English Language in Preschool Education Course Taught in the Preschool Education Teacher Undergraduate Program at the University of Alicante

Although it is known that the Spanish current Educative System promotes using the Communicate Approach to teach foreign languages in schools, other recently designed approaches are also used to help students improve their skills when communicating in a foreign language. One of these approaches is Content and Language Integrated Learning, also known as CLIL, which is used to teach content courses using the English language as the language of instruction. This approach improves the students’ skills in English as the same time as they learn content from other areas. The goal of this thesis is to present a research project carried out at the University of Alicante during the academic year 2011-2012. With this research we obtained results that provide quantitative and qualitative data which explains how the use of the CLIL methodology affects the English level of students in the “Didactics of the English Language in Preschool Education” course in Preschool Education Teacher Undergraduate Program as students acquire the contents of the course.

Polymorphism in the Spotlight: Studying its Prevalence in Java and Smalltalk

Subtype polymorphism is a cornerstone of object-oriented programming. By hiding variability in behavior behind a uniform interface, polymorphism decouples clients from providers and thus enables genericity, modularity and extensi- bility. At the same time, however, it scatters the implementation of the behavior over multiple classes thus potentially hampering program comprehension. The extent to which polymorphism is used in real programs and the impact of polymorphism on program comprehension are not very well understood. We report on a preliminary study of the prevalence of polymorphism in several hundred open source software systems written in Smalltalk, one of the oldest object-oriented programming languages, and in Java, one of the most widespread ones. Although a large portion of the call sites in these systems are polymorphic, a majority have a small number of potential candidates. Smalltalk uses polymorphism to a much greater extent than Java. We discuss how these findings can be used as input for more detailed studies in program comprehension and for better developer support in the IDE.

The development of UTCS/NETSIM/ICG: an integrated urban traffic control system - network simulation - interactive computer graphics program. Final report.

Transportation Department, Office of University Research, Washington, D.C.

Increased fuel economy in transportation systems by use of energy management. Volume III. Real-time (hybrid computer) simulation program set.

Transportation Department, Washington, D.C.

Improved hybrid computer vehicle handling program. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

A computer research program for solving the reaction rate equations in the E ionospheric region /

Ionospheric Physics Laboratory Project 8653.

Development of a computer simulation program for collinear car/car and car/barrier collisions. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

Initial crash test screening studies utilizing the NHTSA/BCL computer simulation program for collinear car/car and car/barrier collisions. Final report.

National Highway Traffic Safety Administration, Washington, D.C.

The graduate program in computer science.

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