December 2009, Volume 11, Issue 2
Editor in Chief
Osmar R. Zaiane (University of Alberta, Canada)
Associate Editors
Charu Aggarwal (IBM T.J. Watson Research Center )
Bart Goethals (University of Antwerp )
Guest Editors
Kai Puolamaki (Helsinki University of Technology, Finland)
Alessio Bertone (Danube University Krems, Austria)

Special Issue
Introduction to the Special Issue on Visual Analytics and Knowledge Discovery [ [3]
Kai Puolamaki, Alessio Bertone
Visual Analytics: How Much Visualization and How Much Analytics? [5]
Daniel A. Keim, Florian Mansmann, Jim Thomas
Investigating and Reflecting on the Integration of Automatic Data Analysis and Visualization in Knowledge Discovery [9]
Enrico Bertini, Denis Lalanne
Interactive Cluster Analysis of Diverse Types of Spatiotemporal Data [19]
Gennady Andrienko, Natalia Andrienko
Visual Analysis of Mixed Data Sets Using Interactive Quantification [29]
Sara Johansson, Jimmy Johansson
FpVAT: A Visual Analytic Tool for Supporting Frequent Pattern Mining [39]
Carson Kai-Sang Leung, Christopher L. Carmichael
Hierarchical Difference Scatterplots: Interactive Visual Analysis of DataCubes [49]
Harald Piringer, Matthias Buchetics, Helwig Hauser, Eduard Groeller
WORKSHOP REPORTS
Online Phishing Classification Using Adversarial Data Mining and Signaling Games [ [92]
Gaston L'Huillier, Richard Weber, Nicolas Figueroa
REPORTS
Novel Tools To Streamline the Conference Review Process: Experiences from SIGKDD09 [63]
Peter A.Flach, Sebastian Spiegler, Bruno Golenia, Simon Price, John Guiver, Ralf Herbrich, Thone Graepel, Mohammed J. Zaki
Design and Analysis of the KDDCup2009: Fast Scoring on a Large Orange Customer Database [68]
Isabelle Guyon, Vincent Lemaire, Marc Boulle, Gideon Dror, David Vogel
Workshop Report DMMT09: Data Mining Using Matrices and Tensors [77]
Chris Ding, Tao Li
A report on the Human Computation Workshop (HComp 2009) [80]
Panagiotis G. Ipeirotis, Raman Chandrasekar, Paul Bennett, Edith Law, Max Chickering, Anton Mityagin, Foster Provost and Luis von Ahn
Knowledge Discovery from Sensor Data (SensorKDD) [84]
Olufemi A. Omitaomu, Ranga Raju Vatsavai, Auroop R. Ganguly, Nitesh V. Chawla, Joao Gama, Mohamed Medhat Gaber
StReBio09: Statistical Relational Learning and Mining in Bioinformatics [88]
Jan Ramon, Fabrizio Costa, Christophe Costa Florencio
Summary of the First ACMSIGKDD Workshop on Knowledge Discovery from Uncertain Data(U09) [90]
Summary of the First ACMSIGKDD Workshop on Knowledge Discovery from Uncertain Data(U09)