Monday, September 17

Sixth Workshop on Multi-Relational Data Mining- MRDM 2007

Chairs: Donato Malerba, Annalisa Appice, Michelangelo Ceci

Room 114-115-116

Session 1, Chair: Donato Malerba – 9:00-10:30

Welcome address

ProbLog and its Application to Link Mining in Biological Netwoks
by Luc De Raedt (Invited Talk)

Relational Transformation-based Tagging for Human Activity Recognition
by Niels Landwehr, Bernd Gutmann, Ingo Thon, Matthai Philipose,

Luc De Raedt

10:30-11:00 Coffee break

Session 2, Chair: Stefan Wrobel – 11:00-12:30

Learning Ground ProbLog Programs from Interpretations
by Fabrizio Riguzzi

Learning Ground CP-logic Theories by means of Bayesian Network Techniques
by Wannes Meert, Jan Struyf, Hendrik Blockeel

Distributed Relational State Representations for Complex Stochastic Processes
by Ingo Thon, Kristian Kersting

Stratified Gradient Boosting for Fast Training of Conditional Random Fields
by Bend Gutmann, Kristian Kersting

12:30-14:00 Lunch break

Session 3, Chair: Annalisa Appice – 14:00-15:30

Towards a Framework for Relational Learning and Propositionalization
by Ulrich Rückert, Stefan Kramer

Mining Imbalanced Classes in Multirelational Classification
by Hongyu Guo, Herna L. Viktor

ILP: Compute Once, Reuse Often
by Nuno A. Fonseca, Ricardo Rocha, Rui Camacho, Vitor Santos Costa

A Restart Strategy for Fast Subsumption Check and Coverage Estimation
by Ondrej Kuželka, Filip Železný

15:30-16:00 Coffee break

Session 4, Chair: Michelangelo Ceci – 16:00-17:20

Mining Frequent Patterns from Multi-Dimensional Relational Sequences
by Nicola Di Mauro, Teresa M.A. Basile, Stefano Ferilli,
Floriana Esposito

Choosing the Right Patterns: An Experimental Comparison between Different Tree Inclusion Relations
by Jeroen De Knijf, Ad Feelders

A Multi-Relational Approach to Clustering Trajectory Data
by Gianni Costa, Alfredo Cuzzocrea, Giuseppe Manco, Riccardo Ortale,
Howard Scordio

Closing remarks