Análisis de la calidad y productividad en el desarrollo de un proyecto software en una microempresa con TSPi

Este artículo presenta el análisis de los resultados obtenidos al aplicar TSPi en el desarrollo de un proyecto software en una microempresa desde el punto de vista de la calidad y la productividad. La organización en estudio necesitaba mejorar la calidad de sus procesos pero no contaba con los recursos económicos que requieren modelos como CMMI-DEV. Por esta razón, se decidió utilizar un proceso adaptado a la organización basado en TSPi, observándose una reducción en la desviación de las estimaciones, un incremento en la productividad, y una mejora en la calidad.---ABSTRACT---This article shows the benefits of developing a software project using TSPi in a “Very Small Enterprise” based in quality and productivity measures. An adapted process from the current process based on the TSPi was defined and the team was trained in it. The workaround began by gathering historical data from previous projects in order to get a measurement repository, and then the project metrics were collected. Finally, the process, product and quality improvements were verified

Benefits of TSPi in a software project under a small settings enviroment

This article presents a case study about the TSPi benefits in a software project under a Small Settings environment. An adapted process based on the TSPi was defined. The pilot project had a schedule and budget restricted. The process began collecting historical projects data in order to get a measure repository. The project was launched defining the following goals: increase the productivity, reduce the test time and improve the product quality. Finally, the results were analysed and the goals were verified

A small settings case study using TSPi in a software project

This article introduces a small setting case study about the benefits of using TSPi in a software project. An adapted process from the current process based on the TSPi was defined. The pilot project had schedule and budget constraints. The process began by gathering historical data from previous projects in order to get a measurement repository. The project was launched with the following goals: increase the productivity, reduce the test time and improve the product quality. Finally, the results were analysed and the goals were verifie

Quality and productivity analysis in a very small enterprise using TSPi

This article shows the benefits of developing a software project using TSPi in a "Very Small Enterprise" based in quality and productivity measures. An adapted process from the current process based on the TSPi was defined and the team was trained in it. The pilot project had schedule and budget constraints. The workaround began by gathering historical data from previous projects in order to get a measurement repository, and then the project metrics were collected. Finally, the process, product and quality improvements were verifie

The cuarto real de Santo Domingo. Sustainable tourism as a chance for social and cultural Granada

El turismo cultural, especialmente el recuperado y puesto en valor desde una perspectiva de gestión y conservación sostenible, es, hoy en día, una oportunidad única en la búsqueda de soluciones específicas a problemas concretos que demandan muchas ciudades con un alto potencial patrimonial. El turismo cultural sostenible se convierte así en el mejor medio para amortizar el desarrollo socioeconómico de éstas con un manejo adecuado de los recursos naturales y el medio ambiente. En Granada, el proceso de musealización del Cuarto Real de Santo Domingo, un conjunto arquitectónico único de la edificación árabe residencial del siglo XIII, declarado Bien de Interés Cultural, podría contribuir al desarrollo social, cultural y económico del eje Realejo-Salón, recuperando y revitalizando tanto el entorno natural y urbanístico como el tejido comercial, cultural y social. La sostenibilidad ha sido el eje vertebrador de los objetivos de las últimas propuestas y proyectos seleccionados para su ejecución, así como queda recogida en el marco estratégico del actual Plan de Turismo para Granada, que valora, principalmente, los criterios de historia, conservación y difusión del patrimonio en su estrecha vinculación con el entorno natural.Cultural tourism, especially the recovered and valued from the perspective of sustainable management and conservation, is today, an extraordinary opportunity in finding specific solutions to particular problems that require many cities with a high historical artistic heritage. Sustainable cultural tourism, it becomes, like this, in the best means to redeem the socioeconomic development of these with proper management of natural resources and environment. In Granada, the process of converting into a museum "Cuarto Real de Santo Domingo", a unique architectural residential building of the thirteenth century Arab, declared of monument of cultural interest, will promote to social, cultural and economic development of "Realejo-Salón" artistic axis, restoring and revitalizing both the natural environment as the business, cultural and social area. All it, thanks, to cultural and social sustainability proposal has been submitted as a priority objective the projects selected for implementation and strategic framework reflected in the current Tourism Plan for Granada, that values, mainly, the approaches of history, heritage conservation and promotion in its close link with the natural environment

Por el Excmo. Sr. D. Josef Antonio Caballero, se ha comunicado al Excmo. Sr. Gobernador del Consejo con fecha de 29 de Noviembre último la Real Orden siguiente: Excmo. Señor. = El Rey se ha servido conceder á los Catedráticos de los Reales Colegios de Cirugía, que estan baxo la direccion y gobierno de la Junta Superior gubernativa

Al final del text: "Es copia de su original, de que certifico"Còpia de l'original datada a Segovia el 10 de gener de 1805 signada per Agustin Hermenegildo PicatosteText datat a Madrid el 20 de desembre de 1804 signat per Bartolomé MuñozTít. de les 1res paraules del text"Real Orden por la que el Rey concede a los Catedráticos de los Reales Colegios de Cirugía, el goce del fuero militar personal para los asuntos judiciales que puedan ocurrirles" --Catàleg manual de la Biblioteca Econòmica CarandellOrdre Reial per la que el rei concedeix als Catedràtics de los "Reales Colegios de Cirugía" el gaudi del fur militar personal per a les qüestions judicials que els puguin succeir.

Online and Non-Parametric Drift Detection Methods Based on Hoeffding’s Bounds

I. Frías-Blanco, J. d. Campo-Ávila, G. Ramos-Jiménez, R. Morales-Bueno, A. Ortiz-Díaz and Y. Caballero-Mota, "Online and Non-Parametric Drift Detection Methods Based on Hoeffding’s Bounds," in IEEE Transactions on Knowledge and Data Engineering, vol. 27, no. 3, pp. 810-823, 1 March 2015 doi: 10.1109/TKDE.2014.2345382. © 2015 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.Incremental and online learning algorithms are more relevant in the data mining context because of the increasing necessity to process data streams. In this context, the target function may change over time, an inherent problem of online learning (known as concept drift). In order to handle concept drift regardless of the learning model, we propose new methods to monitor the performance metrics measured during the learning process, to trigger drift signals when a significant variation has been detected. To monitor this performance, we apply some probability inequalities that assume only independent, univariate and bounded random variables to obtain theoretical guarantees for the detection of such distributional changes. Some common restrictions for the online change detection as well as relevant types of change (abrupt and gradual) are considered. Two main approaches are proposed, the first one involves moving averages and is more suitable to detect abrupt changes. The second one follows a widespread intuitive idea to deal with gradual changes using weighted moving averages. The simplicity of the proposed methods, together with the computational efficiency make them very advantageous. We use a Naïve Bayes classifier and a Perceptron to evaluate the performance of the methods over synthetic and real data.Supported in part by the SESAAME project number TIN2008-06582-C03-03 of the MICINN, Spain. Supported in part by the AUIP (Asociación Universitaria Iberoamericana de Postgrado)

Por el Excmo. Sr. D. Josef Antonio Caballero, se dirigió al Excmo. Sr. Gobernador del Consejo en 4 de Setiembre próxîmo una Real Orden expresando entre otras cosas, que habiendo presentado D. Josef Márcos Gutierrez los siete tomos de su obra titulada, Febrero reformado, con la solicitud de que el Rey le concediese la gracia de que se estudiase en las Universidades

Al final del text: "Es copia de su original, de que certifico"Creu xil. a la capçaleraCòpia de l'original datada a Segovia 25 de gener de 1804 signada per Agustin Hermenegildo PicatosteText datat a Madrid el 10 de gener de 1804 signat per Bartolomé MuñozTít. de les 1res paraules del text"Real Orden por la que se ordena recoger todos los ejemplares de la obra Febrero reformado, por contener una doctrina errónea, perjudicial y subversiva del honor" --Catàleg manual de la Biblioteca Econòmica CarandellOrdre Reial per la que s'ordena recollir tots els exemplars de l'obra "Febrero reformado" per contenir una doctrina perjudicial i subversiva de l'honor.

MAREX: A general purpose hardware architecture for membrane computing

Membrane computing is an unconventional computing paradigm that has gained much attention in recent decades because of its massively parallel character and its usefulness to build models of complex systems. However, until now, there was no generic hardware implementation of P systems. Computational frameworks to execute P systems up to this day rely on the simulation of the parallel working mechanisms of P systems by inherently sequential algorithms. Such algorithms can then be implemented as is or can be parallelized, up to a certain point, to run on parallel computers. However, this is not as efficient as a dedicated parallel hardware implementation. There have been ad hoc implementations of particular P systems for parallel hardware, but they lack to be problem-generic or they are not scalable enough to implement large P systems. In this paper, a first intrinsically parallel hardware architecture to implement generic P system models is introduced. It is designed to be straightforwardly implemented in programmable logic circuits like FPGAs. The feasibility and correct execution of our architecture has been verified by means of a simulator, and several simulation results for different P system examples have been analysed to foresee the pros and cons of this design.Ministerio de Ciencia e Innovacion of Spain and the AEI/FEDER (EU) project TIN2017-89842-P (MABICAP)Ministerio de Ciencia e Innovacion of Spain and the AEI/FEDER (EU) project PID2019-110455GB-I00 (Par-HoT