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Data freshness and data accuracy :a state of the art
(UR. FI – INCO., 2006)
In a context of Data Integration Systems (DIS) providing access to large amounts of data extracted and integrated from autonomous data sources, users are highly concerned about data quality. Traditionally, data quality is ...
Evaluation report of the subregional on data warehousing and dissemination in the Caribbean
(ECLAC, Subregional Headquarters for the Caribbean, 2011-01-20)
Gathering big data for teamwork evaluation with microworlds
(Springer, 2017)
We identify some of the challenges related with conducting research into teamwork, addressing in particular the data gathering problem, where researchers face multiple tensions derived from different viewpoints regarding ...
Proposed structure of a data paper structure as scientific publication
(Consejo Superior Investigaciones Cientificas-csic, 2017-01-01)
This paper presents a review of the main motivations and paths for publishing datasets that are generated and managed during the research process. The Data Paper is considered as a form of scientific publication with the ...
A Survey on Graphical Methods for Classification Predictive Performance Evaluation
(IEEE COMPUTER SOC, 2011)
Predictive performance evaluation is a fundamental issue in design, development, and deployment of classification systems. As predictive performance evaluation is a multidimensional problem, single scalar summaries such ...
Uma proposta de modelo combinando thick data e big data para potencializar os resultados das análises de dados
(Universidade do Vale do Rio dos Sinos, 2021-06-29)
Big data is a revolution in terms of data storage. Such data allow for several analyzes, possibilities for generating valuable insights and to support decision-making, however, the vast majority of these analyzes still ...
Uma proposta de modelo combinando thick data e big data para potencializar os resultados das análises de dados
(Universidade do Vale do Rio dos Sinos, 2021-06-29)
Big data is a revolution in terms of data storage. Such data allow for several analyzes, possibilities for generating valuable insights and to support decision-making, however, the vast majority of these analyzes still ...
A data quality model for AAL systems
(Springer Nature Switzerland AG 2020, 2020)
Ambient Assisted Living (AAL) aims to improve the quality of life of people, supporting them in their daily activities by the use of information technologies. The AAL systems are preferably focused on vulnerable groups ...