Browsing by Author "Carvallo, Juan Pablo"

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Descubriendo patrones de modelos de contexto basados en i*
(Universidad de Cuenca, 2015) Abad, Karina; Carvallo, Juan Pablo; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca; DIUC
Building enterprise context models, an essential tool to design today’s information systems, is generally a cumbersome task, mainly due to the lack of communication between the administrative stakeholders and technical consultants responsible of their construction. In order to facilitate this task and reduce mistakes on their construction, this paper proposes the reuse of context elements identified in several industrial cases, which have been packaged and stored in a catalogue specifically designed for this purpose.
Generación de un modelo de calidad para la evaluación de objetos de aprendizaje utilizando notación i* e ISO/IEC 25010
(2018) Solis Cabrera, Vanessa Alexandra; Carvallo, Juan Pablo; Maldonado Mahauad, Jorge Javier
This study describes the process for the creation of a quality model that evaluates Learning Objects in terms of technology and didactics by using i* notation. In order to achieve the objective, quality models from both aspects were reviewed along with LO concepts and quality characteristics that a LO must accomplish were determined in order to consider the evaluation characteristics. The IQMC method was used to construct the diagram for strategic (SD) i* sections for the final quality model. With the SD model created, it was established the traceability between the generated model criteria and the ISO/IEC 25010 matrix to keep a correlation between the i* notation characteristics and the standard ISO matrix mentioned before. The matrix obtained was enriched with conceptual characteristics and with the attributes that a LO should fulfill. For each quality property included in final model was asigned appropiate metrics for your evaluation. As a result, a model through LO evaluation with each one of the selected metrics was generated.
Modelos de calidad de software: una revisión sistemática de la literatura
(Universidad de Cuenca, 2015) Villalta, Ana; Carvallo, Juan Pablo; Universidad de Cuenca; Dirección de Investigación de la Universidad de Cuenca; DIUC
Quality evaluation of a software product plays an important role both, in the selection of software components and quality assessment of the deliverables resulting from a software development project. Software Quality Models (QMs) are artifacts specifically designed and constructed to support these activities. This paper summarizes the process of application of a Systematic Literature Review, leaded to update the State of the art in relation to QM resulting from a previous process carried out in 2007, in order to identify and include related works that have been published between 2007 and 2014. The study focuses on the structural elements, properties, construction methods and applications for which QM have been used in this period.
Ontología DHARMA para la construcción de arquitectura de sistemas empresariales
(Universidad de Cuenca, 2016-11-16) Pérez, Wilson; Abad, Karina; Carvallo, Juan Pablo; Espinoza, Mauricio; Saquicela Galarza, Víctor Hugo
The construction of enterprise context models, a fundamental tool for the design of modern information systems, is usually a cumbersome task, largely as a consequence of the lack of communication between administrative staff and technical consultants in charge of its construction. In order to make this task easier, previous works proposed the reuse of context elements identified in various industrial cases, which have been packaged and stored in a catalog specifically designed for this purpose. The authors propose to go one step further, using semantic technologies to exploit the catalog, storing its content in a semantic repository designed to support the construction of context models. In order to construct the repository, NeOn ontology was adopted to develop a network ontology which integrates different domains and their vocabularies, based on different scenarios that allows the capturing of the requirements, reuse and enrichment of ontologies.