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Ponencia
PAIS-DQ: Extending Process-Aware Information Systems to support Data Quality in PAIS life-cycle
(IEEE Computer Society, 2016)
The successful execution of a Business Process implies to use data with an adequate level of quality, thereby enabling the output of processes to be obtained in accordance with users requirements. The necessity to be ...
Artículo
Data curation in the Internet of Things: A decision model approach
(Wiley, 2021)
Current Internet of Things (IoT) scenarios have to deal with many challenges especially when a large amount of heterogeneous data sources are integrated, that is, data curation. In this respect, the use of poor-quality ...
Artículo
Assessing the effect of copper on growth, copper accumulation and physiological responses of grazing species Atriplex halimus: Ecotoxicological implications
(Elsevier, 2013-04-01)
Tolerance of plants to elevated concentrations of heavy metals in growth media and in its tissues leads to high degrees of metal bioaccumulation, which may pose a risk for humans and animals alike. Therefore, bio-accumulating ...
Ponencia
A Novel Approach to Web Information Extraction
(Springer International Publishing AG, 2015-06)
Business Intelligence requires the acquisition and aggregation of key pieces of knowledge from multiple sources in order to provide valuable information to customers. The Web is the largest source of information nowadays. ...
Artículo
Measures of Similarity Between Objects Based on Qualitative Shape Descriptions
(Taylor & Francis, 2013-06)
A computational approach for comparing qualitative shape descriptions (QSDs) of objects within digital images is presented. First, the dissimilarity of qualitative features of shape is measured: (i) intuitively using ...
Ponencia
Progress Report: Term Dags Using Stobjs
(University of Texas, 2002)
We explore in this paper the use of efficient data structures to implement operations on first-order terms, that can be formally verified. Specifically, we present the status of our work on defining and verifying a ...
Artículo
Tactical Business-Process-Decision Support based on KPIs Monitoring and Validation
(Elsevier, 2018)
Key Performance Indicators (KPIs) can be used to evaluate the success of an organization, facilitating the detection of the deviations and unexpected evolution of the behaviour of a company. The difficulty for enterprises ...
Artículo
Machine learning techniques to discover genes with potential prognosis role in Alzheimer’s disease using different biological sources
(Elsevier, 2017)
Alzheimer’s disease is a complex progressive neurodegenerative brain disorder, being its prevalence ex pected to rise over the next decades. Unconventional strategies for elucidating the genetic mechanisms are necessary ...
Artículo
Pattern recognition to forecast seismic time series
(Elsevier, 2010)
Earthquakes arrive without previous warning and can destroy a whole city in a few seconds, causing numerous deaths and economical losses. Nowadays, a great effort is being made to develop techniques that forecast these ...
Ponencia
DMN for Data Quality Measurement and Assessment
(Springer, 2019)
Data Quality assessment is aimed at evaluating the suitability of a dataset for an intended task. The extensive literature on data quality describes the various methodologies for assessing data quality by means of data ...