Progress in Artificial Intelligence: 16th Portuguese Conference on Artificial Intelligence, EPIA 2013, Angra do Heroísmo, Azores, Portugal, September 9-12, 2013. Proceedings

Front Matter....Pages -
Studying Stress on e-Learning Users....Pages 1-12
Multi-agent System for Controlling a Cloud Computing Environment....Pages 13-20
Application of Artificial Neural Networks to Predict the Impact of Traffic Emissions on Human Health....Pages 21-29
Outdoor Vacant Parking Space Detector for Improving Mobility in Smart Cities....Pages 30-41
Paying the Price of Learning Independently in Route Choice....Pages 42-53
On Predicting the Taxi-Passenger Demand: A Real-Time Approach....Pages 54-65
An Ecosystem Based Model for Real-Time Generative Animation of Humanoid Non-Player Characters....Pages 66-77
An Efficient Implementation of Geometric Semantic Genetic Programming for Anticoagulation Level Prediction in Pharmacogenetics....Pages 78-89
Dynamics of Neuronal Models in Online Neuroevolution of Robotic Controllers....Pages 90-101
Evolving an Harmonic Number Generator with ReNCoDe....Pages 102-113
GPU-Based Automatic Configuration of Differential Evolution: A Case Study....Pages 114-125
Structure-Based Constants in Genetic Programming....Pages 126-137
Class Imbalance in the Prediction of Dementia from Neuropsychological Data....Pages 138-151
A Noise Removal Algorithm for Time Series Microarray Data....Pages 152-162
An Associative State-Space Metric for Learning in Factored MDPs....Pages 163-174
A Distributed Approach to Diagnosis Candidate Generation....Pages 175-186
Probabilistic Vector Machine: Scalability through Clustering Hybridization....Pages 187-198
Resource Constrained Project Scheduling with General Precedence Relations Optimized with SAT....Pages 199-210
A Statistical Binary Classifier: Probabilistic Vector Machine....Pages 211-222
Towards Practical Tabled Abduction in Logic Programs....Pages 223-234
Aerial Ball Perception Based on the Use of a Single Perspective Camera....Pages 235-246
Loop Closure Detection with a Holistic Image Feature....Pages 247-258
Increasing Illumination Invariance of SURF Feature Detector through Color Constancy....Pages 259-270
Intelligent Wheelchair Manual Control Methods....Pages 271-282
Omnidirectional Walking and Active Balance for Soccer Humanoid Robot....Pages 283-294
Online SLAM Based on a Fast Scan-Matching Algorithm....Pages 295-306
Towards Extraction of Topological Maps from 2D and 3D Occupancy Grids....Pages 307-318
Trajectory Planning and Stabilization for Formations Acting in Dynamic Environments....Pages 319-330
Clustering and Selecting Categorical Features....Pages 331-342
Monitoring the Habits of Elderly People through Data Mining from Home Automation Devices Data....Pages 343-354
On the Predictability of Stock Market Behavior Using StockTwits Sentiment and Posting Volume....Pages 355-365
Predicting the Future Impact of Academic Publications....Pages 366-377
SMOTE for Regression....Pages 378-389
(TD) 2 PaM: A Constraint-Based Algorithm for Mining Temporal Patterns in Transactional Databases....Pages 390-407
Distributed Coalition Structure Generation with Positive and Negative Externalities....Pages 408-419
Enhancing Agent Metamodels with Self-management for AmI Environments....Pages 420-431
Jason Intentional Learning: An Operational Semantics....Pages 432-443
SAT-Based Bounded Model Checking for Weighted Deontic Interpreted Systems....Pages 444-455
Dynamics of Relative Agreement in Multiple Social Contexts....Pages 456-467
The Social Meaning of Physical Action....Pages 468-479
Towards an Agent Based Modeling: The Prediction and Prevention of the Spread of the Drywood Termite Cryptotermes brevis ....Pages 480-491
Automatic Extraction of Explicit and Implicit Keywords to Build Document Descriptors....Pages 492-503
Compact and Fast Indexes for Translation Related Tasks....Pages 504-515
Using Clusters of Concepts to Extract Semantic Relations from Standalone Documents....Pages 516-527
Rule Induction for Sentence Reduction....Pages 528-539
Erratum: A Noise Removal Algorithm for Time Series Microarray Data....Pages E1-E1
Back Matter....Pages -