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Ramex-Forum: a tool for displaying and analysing complex sequential patterns of financial products
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Orientador(es)
Resumo(s)
Financial data provides a valuable up‐to‐date knowledge of the world economy. However, it is
presented in extremely large data volumes, in diverse formats, and is constantly being updated at
a high speed. The Ramex‐Forum algorithm is oriented to guide financial experts in finding new
and relevant information.We present a sensitivity analysis and newvisualizations using an improved
version of the Ramex‐Forum algorithm. The proposed algorithm is applied to two case studies – the
petroleum production chain and the European financial institutions risk analysis. Different combinations
of parameters and new ways to visualize data are used. Results highlight the importance of
Ramex‐Forum for analysing relevant relationships in price variations in financial markets.
Descrição
Palavras-chave
Business intelligence Data analysis European financial data Petroleum production chain Rule learning
Contexto Educativo
Citação
Editora
John Wiley & Sons