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Recent Submissions
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Effective and scalable data discovery with NextiaJD
(OpenProceedings, 2021)
Conference lecture
Open AccessWe present NextiaJD, a data discovery system with high predictive performance and computational efficiency. NextiaJD aids data scientists in the discovery of datasets that can be crossed. To that end, it proposes a ranking ... -
Towards scalable data discovery
(OpenProceedings, 2021)
Conference lecture
Open AccessWe study the problem of discovering joinable datasets at scale. We approach the problem from a learning perspective relying on profiles. These are succinct representations that capture the underlying characteristics of the ... -
A data-driven approach to measure the usability of Web APIs
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessApplication Programming Interfaces (APIs) are means of communication between applications, hence they can be seen as user interfaces, just with different kind of users, i.e., software or computers. However, the very first ... -
Continual lifelong learning in natural language processing: a survey
(Association for Computational Linguistics, 2020)
Conference lecture
Open AccessContinual learning (CL) aims to enable information systems to learn from a continuous data stream across time. However, it is difficult for existing deep learning architectures to learn a new task without largely forgetting ... -
Fireman Rescue: a serious game for fire fighting training
(European Association for Computer Graphics (Eurographics), 2017)
Conference report
Open AccessThis paper introduces a Serious Game that will be used as a tool for training fire fighting students at the Public Security Institute of Catalonia. The game is played in a virtual environment free of real hazards and/or ... -
Avatars rendering and its effect on perceived realism in virtual reality
(Institute of Electrical and Electronics Engineers (IEEE), 2020)
Conference report
Open AccessImmersive virtual environments have proven to be a plausible platform to be used by multiple disciplines to simulate different types of scenarios and situations at a low cost. When participants are immersed in a virtual ... -
Estimación y priorización de requisitos no-funcionales para desarrollo de software: Estado del arte
(Instituto Antioqueño de Investigación, 2020)
Conference report
Open AccessLos requisitos de calidad (también llamados requisitos no-funcionales) son aquellos que permiten asegurar la calidad del software. Incluyen aspectos muy diversos, como disponibilidad, seguridad, rendimiento, escalabilidad, ... -
Easy authoring of image-supported short stories for 3D scanned cultural heritage
(European Association for Computer Graphics (Eurographics), 2020)
Conference report
Open AccessVisual storytelling is a powerful tool for Cultural Heritage communication. However, traditional authoring tools either produce videos that cannot be fully integrated with 3D scanned models, or require 3D content creation ... -
Feasible interpolation for polynomial calculus and sums-of-squares
(Schloss Dagstuhl - Leibniz-Zentrum für Informatik, 2020)
Conference report
Open AccessWe prove that both Polynomial Calculus and Sums-of-Squares proof systems admit a strong form of feasible interpolation property for sets of polynomial equality constraints. Precisely, given two sets P(x, z) and Q(y, z) of ... -
Integrating the Science Opportunity Analyzer with a reusable opportunity search framework
(American Institute of Aeronautics and Astronautics (AIAA), 2020)
Conference report
Restricted access - publisher's policyIn our interactions with the Science Opportunity Analyzer (SOA) software, we recognized how its ability to search for geometric events in space is a need for robotic space missions in general. To satisfy this need, we ... -
Extracting annotations from textual descriptions of processes
(Springer, 2020)
Conference report
Open AccessOrganizations often have textual descriptions as a way to document their main processes. These descriptions are primarily used by the company’s personnel to understand the processes, specially for those ones that cannot ... -
Business process variant analysis based on mutual fingerprints of event logs
(Springer, 2020)
Conference report
Open AccessComparing business process variants using event logs is a common use case in process mining. Existing techniques for process variant analysis detect statistically-significant differences between variants at the level of ...
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