STAIRS

The available PDFs correspond to preliminary versions of the papers. Post-proceedings with final versions will be published after the conference.

STAIRS SESSION 1: LEARNING AND CLASSIFICATION I
	Cancer Classification using SVM-boosted Multiobjective Differential Fuzzy Clustering Indrajit Saha, Ujjwal Maulik, Sanghamitra Bandyopadhyay and Dariusz Plewczynski
	On-line ADL Recognition with Prior Knowledge Jonas Ullberg and Silvia Coradeschi and Federico Pecora
	Generative Structure Learning for Markov Logic Networks Quang-Thang DINH, Matthieu EXBRAYAT and Christel VRAIN
	MEC - Monitoring Clusters' Transitions Marcia Oliveira and Joao Gama
STAIRS SESSION 2: ONTOLOGIES
	Onto.PT: Automatic Construction of a Lexical Ontology for Portuguese Hugo Gonçalo Oliveira and Paulo Gomes
	Improving the efficiency of ontology engineering by introducing prototypicality Xavier Aimé and Frédéric Fürst and Pascale Kuntz and Francky Trichet
	Ontology-Based Document and Query Representation May Improve the Effectiveness of Information Retrieval Mauro Dragoni and Célia da Costa Pereira and Andrea G.B. Tettamanzi
	AWorkbench for Anytime Reasoning by Ontology Approximation With a case study on instance retrieval Gaston Tagni, Stefan Schlobach, Annette ten Teije, Frank van Harmelena and Giorgios Karafotias
STAIRS SESSION 3: AGENT PROGRAMMING AND PLANNING
	Relaxing Regression for a Heuristic GOLOG Michelle L. Blom and Adrian R. Pearce
	Domain Independent Goal Recognition David Pattison and Derek Long
	Maintaining Arc Consistency in Non-Binary Dynamic CSPs using Simple Tabular Reduction Matthieu Quéva and Christian W. Probst and Laurent Ricci
	POMDP solving: what rewards do you really expect at execution? Caroline P. Carvalho Chanel and Jean-Loup Farges and Florent Teichteil-Königsbuch and Guillaume Infantes
STAIRS SESSION 4: LOGIC AND REASONING
	Probabilistic Logic with Conditional Independence Formulae Magdalena Ivanovska and Martin Giese
	Modal Access Control Logic Axiomatization, Semantics and FOL Theorem Proving Valerio Genovese and Daniele Rispoli and Dov M. Gabbay and Leendert van der Torre
	A much better polynomial time approximation of consistency in the LR calculus Dominik Lücke and Till Mossakowski
	Confluent Term Rewriting for Only-knowing Logics Espen H. Lian and Einar Broch Johnsen and Arild Waaler
	The Decidability of RPTL Fahad Khan
	The Advantages of Seed Examples in First-Order Multi-class Subgroup Discovery Tarek Abudawood and Peter Flach
STAIRS SESSION 5: ECONOMIC APPROACHES
	Fair Mechanisms for Recurrent Multi Unit Combinatorial Auctions Javier Murillo and Beatriz López
	"Do you trust me or not?" - Trust games in agent societies Rui Figueiredo and João Carmo and Rui Prada
	Merging and Splitting for Power Indices in Weighted Voting Games and Network Flow Games on Hypergraphs Anja Rey and Jörg Rothe
	Bidding Heuristics for Ad Auctions with Applications to TAC AA Jordan Berg, Amy Greenwald, Victor Naroditskiy and Eric Sodomka
STAIRS SESSION 6: LEARNING AND CLASSIFICATION II
	Detection of Health Problems through Gait Patterns of Elderly Bogdan Pogorelc
	Towards Effective 'Any-Time' Music Tracking Andreas Arzt and Gerhard Widmer
	Ensemble Based Filtering Approaches to Class Noise Detection Borut Sluban and Dragan Gamberger and Nada Lavrač
	Relational Graph Mining for Learning Events from Video Muralikrishna Sridhar and Anthony G Cohn and David C Hogg
STAIRS SESSION 7: GAMES AND DIALOGOUE SYSTEMS
	A Comparison of Computer Game Behaviour Control Systems for Background Characters in a Simulated Hospital Environment Colm Sloan, Brian Mac Namee and John Kelleher
	Difficulty Rating of Sokoban Puzzle Petr Jarušek and Radek Pelánek
	Strategic planning through topological inference in the game of Go. A non-linear oscillator network model Nicholas Wilkinson, Terry Bossomaier, Mike Harre and Allan Snyder
	Obligationes as Formal Dialogue Systems Sara L. Uckelman
	Dealing with the dynamics of proof-standard in argumentation-based decision aiding Ouerdane Wassila, Maudet Nicolas and Tsoukias Alexis
STAIRS SESSION 8: USER PREFERENCES AND INTERESTS
	Learning Fuzzy Models of User Interests in a Semantic Information Retrieval System Mauro Dragoni and Célia da Costa Pereira and Andrea G.B. Tettamanzi
	User-based Collaborative Filtering: Sparsity and Performance Jennifer Redpath, David H. Glass, Sally McClean and Luke Chen