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Now showing items 11-20 of 24
Understanding notional machines through traditional teaching with conceptual contraposition and program memory tracing
(2016-08)
A correct understanding about how computers run code is mandatory in order to effectively learn to program. Lectures have historically been used in programming courses to teach how computers execute code, and students are ...
Sign language recognition model combining non-manual markers and handshapes
(2016-11-29)
People with disabilities have fewer opportunities. Technological developments should be used to help these people to have more opportunities. In this paper we present partial results of a research project which aims to ...
Mobile internet tariff models: technical or political decisions? A Costa Rican case study
(2016)
We focus on the discussion about the proposal of shifting to a post
paid mobile Internet tariff model based on usage, and its impact on universal use
and service access for the poor sectors of the country. This proposal ...
Common causes and effects of technical debt in Costa Rica: InsighTD survey replication
(2021-10)
Technical debt is a concept used to describe technical decisions that can benefit companies in the short term but can produce costs and software quality issues in the long term. Technical debt management can help enterprise ...
Evaluation of potential Spanish text markers on social posts asfeatures for polarity classification
(2017)
This work describes the identification and evaluation process of potential text markers for sen-timent analysis. Evaluation of the markers and its use as part of the feature extraction processfrom plain text that is needed ...
GQM+Strategies and IDEAL: A Combination of Approaches to Achieve Continuous SPI An Experience Report in a Large Multi-industry State-Owned Company
(2016)
GQM+Strategies is an approach that aligns the business goals at each
level of an organization to strategies and assesses the achievement of goals. The
IDEAL model is an organizational improvement model. In this paper, ...
Diagnóstico para la adopción de plataformas de comercio electrónico en micro y pequeñas empresas de zonas rurales: caso de estudio de la región de Río Cuarto, Alajuela
(2021-01-28)
Nos encontramos en plena crisis económica, durante la cual las empresas deben encontrar nuevas alternativas de llegar a sus clientes Mediante la implementación y apoyo de la tecnología en los negocios es posible desarrollar ...
Evaluation of potential features present in short texts in spanish in order to classify them by polarity
Evaluación de características potenciales presentes en textos cortos en español para clasificarlos por polaridad
(2016)
This work describes the identification and evaluation process of potential text markers for sentiment analysis. The evaluation of the markers and their use as part of the feature extraction process from ...
Visualizaciones de Deuda Técnica para Mejorar la Comunicación entre los Interesados en la Toma de Decisiones en el Proceso de Desarrollo de Software
(2022-12)
El objetivo general de este trabajo es:
Visualizar la deuda técnica para apoyar la comunicación en el proceso de toma de decisiones empresariales de proyectos de software en diferentes niveles de la estructura organizacional ...
Towards smart notifications - An adaptive approach using smart devices
(2016)
The use of smart devices is increasing rapidly; this trend is changing
the paradigm in which notifications are delivered to users. Smart devices are
important to provide user awareness. However, their use must be controlled ...