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Article Index

Workshop on Business Intelligence


14:30 Parallel sessions

Room 3: BI
Chair: Alípio Jorge

140 - SAID: A Business Intelligent Tool based on Open Source
Pedro Lopes, João Santos, Paulo Gomes, Marco Vieira, Luis Cortesão

216 - Resource-bounded Fraud Detection
Luis Torgo

128 - A Study of Imbalanced Datasets with Class Overlap
Emerson Machado, Marcelo Ladeira

201 - A Data Mining Approach to Predict Forest Fires using Meteorological Data
Paulo Cortez, Anibal Morais

183 - A Data Warehouse for Web Intelligence
Marcos Domingues, Alípio Jorge, Carlos Soares, José Paulo Leal, Pedro Machado


10:30 Parallel sessions

Room 3: BI
Chair: Carlos Soares

7- A Comparative Study of Corporate Credit Rating Prediction Models
Tianyi Jiang, Yun Ye, Shufen Liu

65- Experiments for the number of clusters in K-Means
Mark Ming-Tso Chiang, Boris Mirkin

129 - A Network Algorithm to Discover Sequential Patterns
Luis Cavique

68 - A data mining approach for territorial watch
Sylvie Chalaye, Christine Largeron

137 - Decisional System Modelling: A Methodological Framework To Help in Decisional System designing
Ophélie Gomes, Catherine Combes, Alain Dussauchoy

14:30 Parallel sessions

Room 3: BI
Chair: Paulo Cortez

81- Detecting Telecommunications Fraud based on Signature Clustering Analysis
Pedro Ferreira, Ronnie Alves, Orlando Belo, Joel Ribeiro

177 - A tool for interactive Subgroup Discovery using Distribution Rules
Joel Lucas, Alípio Jorge, Fernando Pereira, Ana Pernas, Amauri Machado

164 - Mining first-order frequent patterns in e-commerce data
Martin Vecera, Luboš Popelínský, Jan Blaták

48 - A Metamorphosis Algorithm for the Optimization of a Multi-Node OLAP System
Jorge Loureiro, Orlando Belo

194 - A Hybrid Parallel SOM Algorithm for Large Maps in Data-Mining
Bruno Silva, Nuno Cavalheiro Marques

17:30 Parallel sessions

Room 3: BI
Chair: Orlando Belo

37 - Analysis of the day-of-the-week anomaly for the case of emerging stock market
Virgilijus Sakalauskas, Dalia Kriksciuniene

186 - Quantitative Evaluation of Clusterings for Marketing Applications: a Web Portal Case Study
Carmen Rebelo, Pedro Quelhas Brito, Carlos Soares, Alípio Jorge, Rui Brandão

154 - Adaptive Decision Support for Intensive Care
Pedro Gago, Álvaro Silva, Manuel Santos

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