Programa
Análise e Integração de Dados
Mestrado Bolonha em Engenharia Informática e de Computadores - Alameda
Programa
O programa de Análise e Integração de Dados inclui maioritariamente temas de Information Management (IM) do currículo ACM/IEEE CS 2013. Os temas do programa, a seguir apresentados, são etiquetados com tópicos desse currículo e da taxonomia ACM CCS 2012 para clarificação: Principais desafios dos processos de integração de dados; paradigmas de integração de dados. Fontes de dados heterógeneas: gestão e processamento de dados XML. ACM/IEEE CS 2013 IM/Information Management Concepts > Declarative and navigational queries ACM/IEEE CS 2013 IM/Information Management Concepts > Information capture and representation ACM/IEEE CS 2013 IM/Data Modelling > Semi-structured data model ACM/IEEE CS 2013 CN/Data, Information, and Knowledge ACM CCS 2012 Information systems > Data Management Systems > Data model extensions > Semi-structured data Fontes de dados heterógenas: gestão e processamento de dados provenientes de sensores (stream data). Integração Virtual: wrappers-mediadores; manipulação de interrogações. ACM/IEEE CS 2013 IM/Database Systems > Systems supporting structured and/or stream content ACM/IEEE CS 2013 CN/Data, Information, and Knowledge ACM CCS 2012 Information systems > Database management system engines > Stream management ACM CCS 2012 Information systems > Data Management Systems > Information integration > Mediators and data integration ACM CCS 2012 Information systems > Data Management Systems > Information integration > Wrappers (data mining) ACM CCS 2012 Information systems > Data Management Systems > Data model extensions > Data Streams Execução de interrogações usando vistas; descrições de fonte. ACM CCS 2012 Information systems > Data Management Systems > Information integration > Mediators and data integration Linguagens de mapeamento de esquemas; global-as-view e local-as-view; mapeamento e emparelhamento de esquemas. ACM CCS 2012 Information systems > Data Management Systems > Information integration > Mediators and data integration Wrappers: construção manual e construção automática. ACM CCS 2012 Information systems > Data Management Systems > Information integration > Wrappers (data mining) ACM CCS2012 Information systems> WorldWideWeb>Web mining > Data extraction and integration ACM CCS 2012 Information systems > World Wide Web > Web mining > Site Wrapping • Data warehousing: o modelo multi-dimensional; concepção de data warehouses. ACM/IEEE CS 2013 IM/Data Modelling > Spreadsheet models ACM CCS 2012 Information systems > Data Management Systems > Information integration > Data warehouses ACM CCS 2012 Information systems > Information systems applications > Decision support systems > Data warehouses • OLAP (Online-Analytical Processing) e ETL (Extraction-Transformation-Loading). ACM/IEEE CS 2013 IM/DataMining > Data Visualization ACM/IEEE CS 2013 IM/Storage and Retrieval > Information Summarization and Visualization ACM CCS 2012 Information systems > Data Management Systems > Database management system engines > Online analytical processing engines ACM CCS 2012 Information systems > Data Management Systems > Information integration > Extraction, transformation and loading ACM CCS 2012 Information systems > Information systems applications > Decision support systems > Data analytics ACM CCS 2012 Information systems > Information systems applications > Decision support systems > Online analytical processing • Caching e materialização parcial; reporting. Troca de dados (Data Exchange) Warehousing declarativo ACM/IEEE CS 2013 IM/Data Mining > Data Visualization ACM CCS 2012 Information systems > Data Management Systems > Information integration > Data Exchange • Limpeza de dados: uma taxonomia de problemas de qualidade nos dados; dimensões da qualidade dos dados. ACM/IEEE CS 2013 IM/Data Mining > Data Cleaning ACM CCS 2012 Information systems > Data Management Systems > Information integration > Data Cleaning ACM CCS 2012 Information systems > Information Systems Applications > Data mining > Data cleaning • Detecção de duplicados: algoritmos de emparelhamento de strings e algoritmos de emparelhamento de registos. ACM/IEEE CS 2013 IM/Data Mining > Data Cleaning ACM CCS 2012 Information systems > Data Management Systems > Information integration > Deduplication • Fusão de dados. Mash-ups: motivação, criação e aplicação. ACM/IEEE CS 2013 IM/Data Mining > Data Cleaning ACM CCS 2012 Information systems > Data Management Systems > Information integration > Entity Resolution • Proveniência de dados e aplicações ACM/IEEE CS 2013 CN/Data, Information, and Knowledge > Digital content creation/capture and preservation ACM CCS 2012 Information systems > Data Management Systems > Data model extensions > Data Provenance