28 citations · 56 across the 7 of their papers we have counts for
7 papers
Seamless Data Migration between Database Schemas with DAMI-Framework: An Empirical Study on Developer Experience
Delfina Ramos-Vidal, Alejandro Cortiñas, Miguel R. Luaces +3
Many businesses depend on legacy systems, which often use outdated technology that complicates maintenance and updates. Therefore, software modernization is essential, particularly…
Local Features: Enhancing Variability Modeling in Software Product Lines
David de Castro, Alejandro Cortiñas, Miguel R. Luaces +2
Context and motivation: Software Product Lines (SPL) enable the creation of software product families with shared core components using feature models to model variability. Choosin…
An Architecture for Software Engineering Gamification
Óscar Pedreira, Félix García, Mario Piattini +2
Gamification has been applied in software engineering to improve quality and results by increasing people's motivation and engagement. A systematic mapping has identified research…
Pivot Selection for Median String Problem
Pedro Mirabal, José Abreu, Oscar Pedreira
The Median String Problem is W[1]-Hard under the Levenshtein distance, thus, approximation heuristics are used. Perturbation-based heuristics have been proved to be very competitiv…
Extending General Compact Querieable Representations to GIS Applications
Nieves R. Brisaboa, Ana Cerdeira-Pena, Guillermo de Bernardo +2
The raster model is commonly used for the representation of images in many domains, and is especially useful in Geographic Information Systems (GIS) to store information about cont…
Compact and Efficient Representation of General Graph Databases
Sandra Álvarez-García, Borja Freire, Susana Ladra +1
In this paper, we propose a compact data structure to store labeled attributed graphs based on the k2-tree, which is a very compact data structure designed to represent a simple di…
Ranked Document Retrieval in (Almost) No Space
Nieves R. Brisaboa, Ana Cerdeira-Pena, Gonzalo Navarro +1
Ranked document retrieval is a fundamental task in search engines. Such queries are solved with inverted indexes that require additional 45%-80% of the compressed text space, and t…