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A Local Search in Scatter Search for Improving Biclusters
(IEEE Computer Society, 2011)
Scatter Search is a population-based metaheuristic that emphasizes systematic processes against random proce dures. A local search procedure is added to a Scatter Search for Biclustering in order to improve the quality ...
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ML-SentiCon: Un lexicón multilingüe de polaridades semánticas a nivel de lemas
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2014)
En este trabajo presentamos un conjunto de lexicones de polaridades semánticas a nivel de lemas para inglés, español, catalán, gallego y euskera. Estos lexicones están estructurados en capas, lo que permite seleccionar ...
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A bioinspired ensemble approach for multi-horizon reference evapotranspiration forecasting in Portugal
(Association for Computing Machinery, 2023-03)
The year 2022 was the driest year in Portugal since 1931 with 97% of territory in severe drought. Water is especially important for the agricultural sector in Portugal, as it represents 78% total consumption according to ...
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On a Proposal to Integrate Web Sources using Semantic-Web Technologies
(IEEE Xplore, 2011-10)
Companies comprise a variety of software applications to carry out their business activities. A recurrent challenge is how to make them interoperate with each other which is usually handcrafted, which is a tedious task ...
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A hybrid quantum approach to leveraging data from HTML tables
(Springer, 2022)
The Web provides many data that are encoded using HTML tables. This facilitates rendering them, but obfuscates their structure and makes it difficult for automated business processes to leverage them. This has motivated ...
Ponencia
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Towards a Method for Unsupervised Web Information Extraction
(Springer, 2012-07)
The literature provides a variety of techniques to build the information extractors on which some data integration systems rely. In formation extraction techniques are usually based on extraction rules that require maintenance ...
Artículo
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A class of neural-network-based transducers for web information extraction
(ScienceDirect, 2013-05)
The Web is a huge and still growing information repository that has attracted the attention of many companies. Many such companies rely on information extractors to integrate information that is buried into semi-structured ...
Artículo
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Benchmarking Answer Set Programming systems for resource allocation in business processes
(ScienceDirect, 2022-11)
Declarative logic programming formalisms are well-suited to model various optimization and configuration problems. In particular, Answer Set Programming (ASP) systems have gained popularity, for example, to deal with ...
Artículo
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Evolutionary 3D Image Segmentation of Curve Epithelial Tissues of Drosophila melanogaster
(MDPI, 2021)
Analysing biological images coming from the microscope is challenging; not only is it complex to acquire the images, but also the three-dimensional shapes found on them. Thus, using automatic approaches that could learn ...
Artículo
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Enriching User Reviews Through An Opinion Extraction System
(Sociedad Española para el Procesamiento del Lenguaje Natural (SEPLN), 2015)
Web sites based on User-Generated Content (UGC) have a potentially valuable applicability in a number of elds. In this work we carry out a study of the usefulness of these systems from the point of view of detecting the ...