Tema 3, parte 1: Introducción a Javascript. Manejo de eventos

En esta presentación se introduce el lenguaje JavaScript, su uso en la web y la gestión de eventos.

Tema 3, parte 4: El API DOM

En esta presentación se describe el API DOM1 para JavaScript, que permite manipular dinámicamente documentos HTML y XML.

Tema 4: Frameworks JavaScript. jQuery

En este tema se ven las ventajas de usar un framework para escribir código en JavaScript. Se describe jQuery, uno de los frameworks más difundidos en la actualidad.

Tema 6, parte 3: Frameworks web para dispositivos móviles

Se describen las ventajas de usar un framework para desarrollar aplicaciones web para móviles, y en concreto se ve el funcionamiento de jQuery Mobile.

Towards a unified framework for opinion retrieval, mining and summarization

The exponential increase of subjective, user-generated content since the birth of the Social Web, has led to the necessity of developing automatic text processing systems able to extract, process and present relevant knowledge. In this paper, we tackle the Opinion Retrieval, Mining and Summarization task, by proposing a unified framework, composed of three crucial components (information retrieval, opinion mining and text summarization) that allow the retrieval, classification and summarization of subjective information. An extensive analysis is conducted, where different configurations of the framework are suggested and analyzed, in order to determine which is the best one, and under which conditions. The evaluation carried out and the results obtained show the appropriateness of the individual components, as well as the framework as a whole. By achieving an improvement over 10% compared to the state-of-the-art approaches in the context of blogs, we can conclude that subjective text can be efficiently dealt with by means of our proposed framework.

Preliminary interpretation of shaking-table response of a full-scale 3-storey building composed of thin reinforced concrete sandwich walls

In the last few decades, the use of cast in situ reinforced concrete sandwich panels for the construction of low- to mid-rise buildings has become more and more widespread due to several interesting properties of this construction technique, such as fast construction and high thermal and acoustic performances. Nonetheless the level of knowledge of the structural behavior of systems made of squat reinforced concrete sandwich panels is still not so consolidated, especially with reference to the seismic response, due to the lack of experimental studies. In recent years, while various experimental tests have been conducted on single panels aimed at assessing their seismic capacity, only few tests have been carried out on more complex structural systems. In this paper, the experimental results of a series of shaking-table tests performed on a full-scale 3-storey building are presented in detail. The main goal is to give to the scientific community the possibility of develop independent interpretation of these experimental results. An in-depth interpretation of the discrepancies between the analytical predictions and the experimental results is beyond the objective of this paper and is still under development. Nonetheless, preliminary interpretations indicate that both the stiffness and the strength of the building under dynamic excitation appear quite superior with respect to those expected from the results of previous pseudo-static cyclic tests conducted on simple specimens.

JavaScript desnudo

Presentación "JavaScript desnudo" realizada en la Escuela Politécnica Nacional (Quito, Ecuador) el 11 de julio de 2016.