Advances in Artificial Intelligence - IBERAMIA 2008

1. Front Matter

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2. Knowledge Representation

   1. Topology and Knowledge of Multiple Agents

      • Bernhard Heinemann

      Pages 1-10

   2. A Propositional Dynamic Logic Approach for Order of Magnitude Reasoning

      • A. Burrieza, E. Muñoz-Velasco, M. Ojeda-Aciego

      Pages 11-20

   3. Quantum-Based Belief Merging

      • Laurent Perrussel, Jerusa Marchi, Guilherme Bittencourt

      Pages 21-30

3. Planning and Scheduling

   1. A Study of Schedule Robustness for Job Shop with Uncertainty

      • Inés González-Rodríguez, Jorge Puente, Ramiro Varela, Camino R. Vela

      Pages 31-41

   2. A Synergy of Planning and Ontology Concept Ranking for Semantic Web Service Composition

      • Ourania Hatzi, Georgios Meditskos, Dimitris Vrakas, Nick Bassiliades, Dimosthenis Anagnostopoulos, Ioannis Vlahavas

      Pages 42-51

   3. Towards the Use of XPDL as Planning and Scheduling Modeling Tool: The Workflow Patterns Approach

      • Arturo González-Ferrer, Juan Fdez-Olivares, Luis Castillo, Lluvia Morales

      Pages 52-61

4. Constraint Satisfaction and Optimization

   1. A Heuristic Method for Balanced Graph Partitioning: An Application for the Demarcation of Preventive Police Patrol Areas

      • Thiago Assunção, Vasco Furtado

      Pages 62-72

   2. Using Indexed Finite Set Variables for Set Bounds Propagation

      • Ruben Duarte Viegas, Marco Correia, Pedro Barahona, Francisco Azevedo

      Pages 73-82

5. Probabilistic Reasoning

   1. Extension of Bayesian Network Classifiers to Regression Problems

      • Antonio Fernández, Antonio Salmerón

      Pages 83-92

   2. Transfer Learning for Bayesian Networks

      • Roger Luis, L. Enrique Sucar, Eduardo F. Morales

      Pages 93-102

6. Machine Learning

   1. A Dipolar Competitive Neural Network for Video Segmentation

      • R. M. Luque, D. López-Rodríguez, E. Dominguez, E. J. Palomo

      Pages 103-112

   2. Geodesic Generative Topographic Mapping

      • Raúl Cruz-Barbosa, Alfredo Vellido

      Pages 113-122

   3. Rough Evolutionary Fuzzy System Based on Interactive T-Norms

      • Graciela L. Meza Lovón, Maria Bernadete Zanusso

      Pages 123-132

   4. K-Means Initialization Methods for Improving Clustering by Simulated Annealing

      • Gabriela Trazzi Perim, Estefhan Dazzi Wandekokem, Flávio Miguel Varejão

      Pages 133-142

   5. Data Reduction Method for Categorical Data Clustering

      • Eréndira Rendón, J. Salvador Sánchez, Rene A. Garcia, Itzel Abundez, Citlalih Gutierrez, Eduardo Gasca

      Pages 143-152

   6. A Multi-measure Nearest Neighbor Algorithm for Time Series Classification

      • Fábio Fabris, Idilio Drago, Flávio M. Varejão

      Pages 153-162

   7. Detection of Anomalies in Large Datasets Using an Active Learning Scheme Based on Dirichlet Distributions

      • Karim Pichara, Alvaro Soto, Anita Araneda

      Pages 163-172

   8. The SKM Algorithm: A K-Means Algorithm for Clustering Sequential Data

      • José G. Dias, Maria João Cortinhal

      Pages 173-182

7. Multiagent Systems

   1. Ensuring Time in Real-Time Commitments

      • Martí Navarro, Stella Heras, Vicente Julián

      Pages 183-192

IBERAMIA is the international conference series of the Ibero-American Art- cialIntelligencecommunitythathasbeenmeetingeverytwoyearssincethe1988 meeting in Barcelona. The conference is supported by the main Ibero-American societies of AI and provides researchers from Portugal, Spain, and Latin Am- ica the opportunity to meet with AI researchers from all over the world. Since 1998, IBERAMIA has been a widely recognized international conference, with its papers written and presented in English, and its proceedings published by Springer in the LNAI series. This volume contains the papers accepted for presentation at Iberamia 2008, held in Lisbon, Portugal in October 2008. For this conference, 147 papers were submitted for the main track, and 46 papers were accepted. Each submitted paper was reviewed by three members of the Program Committee (PC), coor- nated by an Area Chair. In certain cases, extra reviewerswererecruited to write additional reviews. The list of Area Chairs, PC members, and reviewers can be found on the pages that follow. The authors of the submitted papers represent 14 countries with topics c- ering the whole spectrum of themes in AI: robotics and multiagent systems, knowledge representation and constraints, machine learning and planning, n- ural language processing and AI applications. TheprogramforIberamia2008alsoincludedthreeinvitedspeakers:Christian Lemaitre (LANIA, M´ exico), R. Michael Young (NCSU, USA) and Miguel Dias (Microsoft LDMC, Lisbon) as well as ?ve workshops.

• Constraint Satisfaction
• artificial intelligence
• information system
• intelligence
• knowledge representation
• machine learning
• natural language
• optimization
• probabilistic reasoning
• robot
• robotics
• scheduling

• ICREA & Universitat Pompeu Fabra, Barcelona, Spain

  Hector Geffner

• IST-UTL and INESC-ID, Porto Salvo, Portugal

  Rui Prada

• ADETTI/ISCTE and ISCTE, Lisbon University Institute, Lisbon, Portugal

  Isabel Machado Alexandre, Nuno David

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