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Axiomatizing hybrid xpath with data
(Technische Universität Braunschweig, 2021-07)
In this paper we introduce sound and strongly complete axiomatizations for XPath with data constraints extended with hybrid operators. First, we present HXPath=, a multi-modal version of XPath with data, extended with ...
Parametric analysis of discrepant sets of data
(ELSEVIER SCIENCE BV, 2009)
In this paper a new parametric method to deal with discrepant experimental results is developed. The method is based on the fit of a probability density function to the data. This paper also compares the characteristics ...
Dados abertos capes: A look at the challenges of web data publishingDados abertos capes: Una mirada a los desafíos de la publicación de datos webDados abertos capes: Um olhar à luz dos desafios para publicação de dados na web
(2019-01-01)
The Law on Access to Information established, in Brazil, the need to open government data, in order to access public information, such data should be made available for discovery, understanding and reuse. Thus, the present ...
Proposta de modelo para gestão de livros digitais por meio da Web Semântica
(Pontifícia Universidade Católica de Campinas, 2022-07-25)
This paper is the result of qualitative research using the conceptual analysis method to develop a model for managing bibliographic and licensing metadata of digital books contracted through library providers using Semantic ...
Evaluation of metadata in research data repositories about biodiversityAvaliação de metadados em repositórios de dados de pesquisa sobre biodiversidade
(Universidade Federal do Rio Grande do Sul, Faculdade de Biblioteconomia e Comunicação, Programa de Pós-Graduação em Ciência da Informação (Porto Alegre/RS), 2022)
Parallel Algorithm for Reduction of Data Processing Time in Big Data
(Institute of Physics Publishing, 2020-01-07)
Technological advances have allowed to collect and store large volumes of data over the years. Besides, it is significant that today's applications have high performance and can analyze these large datasets effectively. ...
A family of experiments to validate measures for UML activity diagrams of ETL processes in data warehouses
(11/01/2010)
In data warehousing, Extract, Transform, and Load (ETL) processes are in charge of extracting the data from the data sources that will be contained in the data warehouse. Their design and maintenance is thus a cornerstone ...