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14th EPIA 2009: Aveiro, Portugal
- Luís Seabra Lopes, Nuno Lau, Pedro Mariano
, Luis M. Rocha
:
Progress in Artificial Intelligence, 14th Portuguese Conference on Artificial Intelligence, EPIA 2009, Aveiro, Portugal, October 12-15, 2009. Proceedings. Lecture Notes in Computer Science 5816, Springer 2009, ISBN 978-3-642-04685-8
AITUM - Artificial Intelligence in Transportation and Urban Mobility
- André Luiz Cunha
, José Elievam Bessa, José Reynaldo Setti
:
Genetic Algorithm for the Calibration of Vehicle Performance Models of Microscopic Traffic Simulators. 3-14 - João F. B. Gonçalves, Edgar F. Esteves, Rosaldo J. F. Rossetti
, Eugénio C. Oliveira
:
Simulating Communication in a Service-Oriented Architecture for V2V Networks. 15-26 - Oliver Pawlowski, Jürgen Dunkel, Ralf Bruns
, Sascha Ossowski
:
Applying Event Stream Processing on Traffic Problem Detection. 27-38
ALEA - Artificial Life and Evolutionary Algorithms
- Carlos Grilo
, Luís Correia
:
Instability in Spatial Evolutionary Games. 41-52 - Carlos Isidoro, Nuno Fachada
, Fábio Barata, Agostinho C. Rosa
:
Agent-Based Model of Aedes aegypti Population Dynamics. 53-64 - Leonardo Vanneschi
, Sara Silva
:
Using Operator Equalisation for Prediction of Drug Toxicity with Genetic Programming. 65-76
CMBSB - Computational Methods in Bioinformatics and Systems Biology
- Sérgio Matos
, Anabela Barreiro
, José Luís Oliveira
:
Syntactic Parsing for Bio-molecular Event Detection from Scientific Literature. 79-85 - Olivier Perriquet
, Pedro Barahona
:
Constraint-Based Strategy for Pairwise RNA Secondary Structure Prediction. 86-97
COLA - Computational Logic with Applications
- José Júlio Alferes
, Alfredo Gabaldon
, João Leite
:
A Logic Programming System for Evolving Programs with Temporal Operators. 101-112 - Miguel Areias
, Ricardo Rocha
:
On Improving the Efficiency of Deterministic Calls and Answers in Tabled Logic Programs. 113-125 - Vítor Santos Costa
:
On Just in Time Indexing of Dynamic Predicates in Prolog. 126-137 - Luís Moniz Pereira, Han The Anh
:
Intention Recognition via Causal Bayes Networks Plus Plan Generation. 138-149 - José Carlos Almeida Santos, Alireza Tamaddoni-Nezhad
, Stephen H. Muggleton:
An ILP System for Learning Head Output Connected Predicates. 150-159
EAC - Emotional and Affective Computing
- Boon-Kiat Quek, Kayo Sakamoto, Andrew Ortony:
A Data-Fusion Approach to Representing Personality Traits, Values, Beliefs and Behavior Descriptions. 163-173 - Bas R. Steunebrink, Mehdi Dastani, John-Jules Ch. Meyer:
A Formal Model of Emotion-Based Action Tendency for Intelligent Agents. 174-186 - Eugénia Vinagre
, Goreti Marreiros
, Carlos Ramos
, Lino Figueiredo
:
An Emotional and Context-Aware Model for Adapting RSS News to Users and Groups. 187-198
GAI - General Artificial Intelligence
- Marco Correia
, Pedro Barahona
:
Type Parametric Compilation of Algebraic Constraints. 201-212 - Luís Mingote, Francisco Azevedo:
Colored Nonograms: An Integer Linear Programming Approach. 213-224 - Rui Pereira, Luís Seabra Lopes
:
Learning Visual Object Categories with Global Descriptors and Local Features. 225-236
IROBOT - Intelligent Robotics
- Rui Almeida, Luís Paulo Reis
, Alípio Mário Jorge
:
Analysis and Forecast of Team Formation in the Simulated Robotic Soccer Domain. 239-250 - João Azevedo, Miguel Oliveira, Pedro Pacheco, Luís Paulo Reis
:
A Cooperative CiberMouse@RTSS08 Team. 251-262 - Aneesh Chauhan
, Amanda Sávio Nascimento
, Bruno Werneck, Luís Seabra Lopes
:
Embodied Language Acquisition: A Proof of Concept. 263-274 - João Cunha, Nuno Lau
, João Manuel Rodrigues
, Bernardo Cunha
, José Luís Azevedo
:
Predictive Control for Behavior Generation of Omni-directional Robots. 275-286 - Dario Figueira, Manuel Lopes
, Rodrigo M. M. Ventura
, Jonas Ruesch:
Towards a Spatial Model for Humanoid Social Robots. 287-298 - Nuno M. Figueiredo, António J. R. Neves
, Nuno Lau
, Artur Pereira
, Gustavo A. Corrente:
Control and Monitoring of a Robotic Soccer Team: The Base Station Application. 299-309 - Nelson Gonçalves, João Sequeira
:
Multirobot Task Assignment in Active Surveillance. 310-322 - Nuno Lau
, Luís Seabra Lopes
, Nelson Filipe, Gustavo A. Corrente:
Roles, Positionings and Set Plays to Coordinate a RoboCup MSL Team. 323-337 - Rui Pereira, Luís Seabra Lopes
, Augusto Silva
:
Semantic Image Search and Subset Selection for Classifier Training in Object Recognition. 338-349 - João M. Silva, Nuno Lau
, António J. R. Neves
, João Manuel Rodrigues
, José Luís Azevedo
:
Obstacle Detection, Identification and Sharing on a Robotic Soccer Team. 350-360
KDBI - Knowledge Discovery and Business Intelligence
- Luís Cavique
, Armando B. Mendes
, Jorge M. A. Santos
:
An Algorithm to Discover the k-Clique Cover in Networks. 363-373 - Ning Chen, Armando Vieira
, João M. M. Duarte
, Bernardete Ribeiro
, João Carvalho das Neves
:
Cost-Sensitive Learning Vector Quantization for Financial Distress Prediction. 374-385 - Raúl Costa, Nuno Cachulo, Paulo Cortez
:
An Intelligent Alarm Management System for Large-Scale Telecommunication Companies. 386-399 - Brett Drury
, José João Almeida
:
Construction of a Local Domain Ontology from News Stories. 400-410 - Nuno Filipe Escudeiro
, Alípio Mário Jorge
:
Efficient Coverage of Case Space with Active Learning. 411-422 - João Gama
, Petr Kosina
:
Tracking Recurring Concepts with Meta-learners. 423-434 - Luís Torgo
, Welma Pereira, Carlos Soares
:
Detecting Errors in Foreign Trade Transactions: Dealing with Insufficient Data. 435-446
MASTA - Multi-Agent Systems: Theory and Applications
- Richárd Oliver Legéndi, László Gulyás, Rajmund Bocsi, Tamás Máhr:
Modeling Autonomous Adaptive Agents with Functional Language for Simulations. 449-460 - António Mota, António J. M. Castro
, Luís Paulo Reis
:
Recovering from Airline Operational Problems with a Multi-Agent System: A Case Study. 461-472 - António Pereira
, Luís Paulo Reis
, Pedro Duarte
:
EcoSimNet: A Multi-Agent System for Ecological Simulation and Optimization. 473-484 - João Ribeiro, Pedro Mariano
, Luís Seabra Lopes
:
DarkBlade: A Program That Plays Diplomacy. 485-496 - Paulo Trigo
, Helder Coelho
:
Agent Inferencing Meets the Semantic Web. 497-507 - Paulo Urbano
, João Balsa
, Paulo Ferreira, Luis Antunes
:
How Much Should Agents Remember? The Role of Memory Size on Convention Emergence Efficiency. 508-519 - Joana Urbano, Ana Paula Rocha
, Eugénio C. Oliveira
:
Computing Confidence Values: Does Trust Dynamics Matter? 520-531
SSM - Social Simulation and Modelling
- Pedro Ribeiro de Andrade, Antônio Miguel Vieira Monteiro
, Gilberto Câmara
:
Games on Cellular Spaces: An Evolutionary Approach. 535-546 - Luis Antunes
, Davide Nunes
, Helder Coelho
, João Balsa
, Paulo Urbano
:
Context Switching versus Context Permeability in Multiple Social Networks. 547-559 - Henrique Lopes Cardoso
, Eugénio C. Oliveira
:
Risk Tolerance and Social Awareness: Adapting Deterrence Sanctions to Agent Populations. 560-571 - Attila Szabó, László Gulyás, István János Tóth
:
Sensitivity Analysis of a Tax Evasion Model Applying Automated Design of Experiments. 572-583
TEMA - Text Mining and Applications
- José Aires, Gabriel Pereira Lopes
, Luís Gomes
:
Phrase Translation Extraction from Aligned Parallel Corpora Using Suffix Arrays and Related Structures. 587-597 - Ivo Anastácio, Bruno Martins
, Pável Calado
:
Classifying Documents According to Locational Relevance. 598-609 - Gaël Dias, Rumen Moraliyski:
Relieving Polysemy Problem for Synonymy Detection. 610-621 - Dinko Dimchev Lambov, Gaël Dias, Veska Noncheva:
Sentiment Classification across Domains. 622-633 - Pablo Gamallo Otero
:
Comparing Different Properties Involved in Word Similarity Extraction. 634-645 - Joaquim Ferreira da Silva
, Gabriel Pereira Lopes
:
A Document Descriptor Extractor Based on Relevant Expressions. 646-657 - Michael Wiegand, Dietrich Klakow:
Topic-Related Polarity Classification of Blog Sentences. 658-669
WNI - Web and Network Intelligence
- Catarina Miranda, Alípio Mário Jorge
:
Item-Based and User-Based Incremental Collaborative Filtering for Web Recommendations. 673-684

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