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Ablação de Arritmias em Idades Pediátricas

O Sector de Electrofisiologia e Pacing do Serviço de Cardiologia dos Hospitais da Universidade de Coimbra iniciou em 1994 a ablação de arritmias por cateter com energia por radiofrequência em doentes pediátricos. Os autores realizaram uma análise retrospectiva da experiência deste sector abordando particularmente a metodologia desta técnica, assim como os resultados obtidos. Durante este período foram submetida...

Comment-based concept location over system dependency graphs

Software maintenance is one of the most expensive phases of software development and understanding a program is one of the most important tasks of software maintenance. Before making the change to the program, software engineers need to find the location, or locations, where the changes will be made, they need to understand the program. Real applications are huge, sometimes old, were written by other person and...

Conclave: writing programs to understand programs

Software maintainers are often challenged with source code changes to improve software systems, or eliminate defects, in unfamiliar programs. To undertake these tasks a sufficient understanding of the system, or at least a small part of it, is required. One of the most time consuming tasks of this process is locating which parts of the code are responsible for some key functionality or feature. This paper intro...

Converting ontologies into DSLs

This paper presents a project whose main objective is to explore the Ontological-based development of Domain Specific Languages (DSL), more precisely, of their underlying Grammar. After reviewing the basic concepts characterizing Ontologies and Domain-Specific Languages, we introduce a tool, Onto2Gra, that takes profit of the knowledge described by the ontology and automatically generates a grammar for a DSL th...

Conclave: ontology-driven measurement of semantic relatedness between source co...

Software maintainers are often challenged with source code changes to improve software systems, or eliminate defects, in unfamiliar programs. To undertake these tasks a sufficient understanding of the system (or at least a small part of it) is required. One of the most time consuming tasks of this process is locating which parts of the code are responsible for some key functionality or feature. Feature (or conc...

Colaborar em rede : uma estratégia para a consolidação de conceitos de redes de...

Relatório da prática de ensino supervisionada, Ensino de Informática, Universidade de Lisboa, 2013 ; O presente relatório procura mostrar o projeto de intervenção pedagógica “Colaborar em Rede: Uma Estratégia para a Consolidação de Conceitos de Redes de Comunicação”. Foi desenvolvido ao longo de cinco aulas, na disciplina de Redes de Comunicação, com alunos do 10.º ano do Curso Profissional de Técnico de Gestã...

Effect of processing and storage on nutritional and functional quality of straw...

Nutritional and functional audit to the process of fresh-cut strawberry

NESSy: a new evaluator for software development tools

Select the best tool for developing a system is a complex process. There must be considered several aspects corresponding to the domain where the system is going to run. Generally, the domain characteristics only are comprehended by experts. They know very well which are the main characteristics, how they can be combined and which should not be considered. This knowledge is fundamental to select the most approp...

Choosing grammars to support language processing courses

Teaching Language Processing courses is a hard task. The level of abstraction inherent to some of the basic concepts in the area and the technical skills required to implement efficient processors are responsible for the number of students that do not learn the subject and do not succeed to finish the course. In this paper we intend to list the main concepts involved in Language Processing subject, and identify...