Technical reports

• Gregory Wheeler and Richard Scheines, Coherence, Confirmation, and Causation, Technical Report, CMU Department of Philosophy, Carnegie Mellon University, Pittsburgh, PA 15213, September 2009.
• Boris Mirkin and Susana Nascimento, Analysis of Community Structure, Affinity Data and Research Activities using Additive Fuzzy Spectral Clustering,, TR-BBKCS-09-07, Birkbeck University of London, London WC1E 7HX, UK, TR-BBKCS-09-07, (url), August 2009.
• Valéria Magalhães Pequeno and João Moura Pires, Reference Model and Perspective Schemata Inference for Enterprise Data Integration, Technical Report, Universidade Nova de Lisboa, draft, June 2009.
• Valéria Magalhães Pequeno and João Moura Pires, Using Perspective Schemata to Model the ETL Process, Technical Report, Universidade Nova de Lisboa, draft, June 2009.
• Armando Fernandes, A Correct Set of Equations for the Real-time Ellipse Hough Transform Algorithm, Technical Report, 2009.
• Armando Fernandes, A Simple Method to Automatically Detect Oceanic Eddies, Technical Report, 2009.