


default search action
17th EPIA 2015: Coimbra, Portugal
- Francisco C. Pereira, Penousal Machado, Ernesto Costa, Amílcar Cardoso
:
Progress in Artificial Intelligence - 17th Portuguese Conference on Artificial Intelligence, EPIA 2015, Coimbra, Portugal, September 8-11, 2015. Proceedings. Lecture Notes in Computer Science 9273, Springer 2015, ISBN 978-3-319-23484-7
Ambient Intelligence and Affective Environments
- João Carneiro
, Diogo Martinho
, Goreti Marreiros
, Paulo Novais
:
Defining Agents' Behaviour for Negotiation Contexts. 3-14 - André Pimenta, Davide Carneiro
, José Neves
, Paulo Novais
:
Improving User Privacy and the Accuracy of User Identification in Behavioral Biometrics. 15-26 - Ana Raquel Faria
, Ana de Almeida
, Constantino Martins
, Ramiro Gonçalves, Lino Figueiredo
:
Including Emotion in Learning Process. 27-32 - Fábio Silva
, Cesar Analide
:
Ambient Intelligence: Experiments on Sustainability Awareness. 33-38
Artificial Intelligence in Medicine
- Andrea Franco, Marco Correia
, Jorge Cruz
:
Reasoning with Uncertainty in Biomedical Models. 41-53 - Davide Bacciu, Stefano Chessa
, Claudio Gallicchio
, Alessio Micheli
, Erina Ferro, Luigi Fortunati, Filippo Palumbo
, Oberdan Parodi, Federico Vozzi
, Sten Hanke
, Johannes Kropf, Karl Kreiner:
Smart Environments and Context-Awareness for Lifestyle Management in a Healthy Active Ageing Framework. 54-66 - Ajay Bhatia, Suman Kumar
, Vijay Kumar Mago
:
Gradient: A User-Centric Lightweight Smartphone Based Standalone Fall Detection System. 67-78 - Luca Anselma
, Alessandro Mazzei:
Towards Diet Management with Automatic Reasoning and Persuasive Natural Language Generation. 79-90 - Pedro Pereira Rodrigues
, Cristiano Inácio Lemes
, Cláudia Camila Dias
, Ricardo Cruz-Correia
:
Predicting Within-24h Visualisation of Hospital Clinical Reports Using Bayesian Networks. 91-102 - Roberto Gatta
, Mauro Vallati
, Nicola Mazzini, Diane E. Kitchin
, Andrea Bonisoli, Alfonso Gerevini
, Vincenzo Valentini
:
On the Efficient Allocation of Diagnostic Activities in Modern Imaging Departments. 103-109 - Lamine Benmimoune, Amir Hajjam, Parisa Ghodous
, Emmanuel Andres, Samy Talha, Mohamed Hajjam:
Ontology-Based Information Gathering System for Patients with Chronic Diseases: Lifestyle Questionnaire Design. 110-115 - Sónia Pereira, Filipe Portela
, Manuel Filipe Santos
, José Machado
, António Abelha
:
Predicting Preterm Birth in Maternity Care by Means of Data Mining. 116-121 - Sérgio Oliveira, Filipe Portela
, Manuel Filipe Santos
, José Machado
, António Abelha
, Álvaro M. Silva
, Fernando Rua:
Clustering Barotrauma Patients in ICU-A Data Mining Based Approach Using Ventilator Variables. 122-127 - Antonis S. Billis, Nikos Katzouris, Alexander Artikis, Panagiotis D. Bamidis
:
Clinical Decision Support for Active and Healthy Ageing: An Intelligent Monitoring Approach of Daily Living Activities. 128-133 - Vassiliki Somaraki, Mauro Vallati
, Thomas Leo McCluskey
:
Discovering Interesting Trends in Real Medical Data: A Study in Diabetic Retinopathy. 134-140
Artificial Intelligence in Transportation Systems
- Vitor Barbosa
, Ana Respício
, Filipe Pereira Alvelos
:
A Column Generation Based Heuristic for a Bus Driver Rostering Problem. 143-156 - Cristina Vilarinho, José Pedro Tavares
, Rosaldo J. F. Rossetti
:
A Conceptual MAS Model for Real-Time Traffic Control. 157-168 - Vera Costa
, Tânia Fontes
, Pedro Maurício Costa, Teresa Galvão Dias
:
Prediction of Journey Destination in Urban Public Transport. 169-180 - Paulo Silva, Francisco Antunes
, Rui Gomes
, Carlos Bento:
Demand Modelling for Responsive Transport Systems Using Digital Footprints. 181-186
Artificial Life and Evolutionary Algorithms
- Fernando Silva, Luís Correia
, Anders Lyhne Christensen
:
A Case Study on the Scalability of Online Evolution of Robotic Controllers. 189-200 - Mohammad Ali Javaheri Javid
, Tim Blackwell, Robert Zimmer, Mohammad Majid al-Rifaie
:
Spatial Complexity Measure for Characterising Cellular Automata Generated 2D Patterns. 201-212 - Mauro Castelli
, Matteo De Felice
, Luca Manzoni
, Leonardo Vanneschi
:
Electricity Demand Modelling with Genetic Programming. 213-225 - Nuno Lourenço
, Francisco B. Pereira, Ernesto Costa:
The Optimization Ability of Evolved Strategies. 226-237 - Christopher J. Lowrance
, Omar Abdelwahab, Roman V. Yampolskiy:
Evolution of a Metaheuristic for Aggregating Wisdom from Artificial Crowds. 238-249 - Rob Mills, Luís Correia
:
The Influence of Topology in Coordinating Collective Decision-Making in Bio-hybrid Societies. 250-261 - Helio J. C. Barbosa, Rodrigo Araujo, Heder S. Bernardino
:
A Differential Evolution Algorithm for Optimization Including Linear Equality Constraints. 262-273 - Lauro Cássio Martins de Paula
, Anderson da Silva Soares:
Multiobjective Firefly Algorithm for Variable Selection in Multivariate Calibration. 274-279 - Ivo Gonçalves
, Sara Silva
, Carlos M. Fonseca
:
Semantic Learning Machine: A Feedforward Neural Network Construction Algorithm Inspired by Geometric Semantic Genetic Programming. 280-285 - Miguel León Ortiz, Ning Xiong:
Eager Random Search for Differential Evolution in Continuous Optimization. 286-291 - Swen E. Gaudl
, Joseph Carter Osborn, Joanna J. Bryson
:
Learning from Play: Facilitating Character Design Through Genetic Programming and Human Mimicry. 292-297 - Abdellah Rezoug
, Dalila Boughaci
, Mohamed Bader-El-Den:
Memetic Algorithm for Solving the 0-1 Multidimensional Knapsack Problem. 298-304 - David Pinheiro, Alberto Cano
, Sebastián Ventura:
Synthesis of In-Place Iterative Sorting Algorithms Using GP: A Comparison Between STGP, SFGP, G3P and GE. 305-310
Computational Methods in Bioinformatics and Systems Biology
- Rafael Dolezal
, Agáta Bodnárová, Richard Cimler, Martina Husáková, Lukas Najman, Veronika Racakova, Jiri Krenek, Jan Korabecny
, Kamil Kuca, Ondrej Krejcar
:
Variable Elimination Approaches for Data-Noise Reduction in 3D QSAR Calculations. 313-325 - Rui Henriques
, Sara C. Madeira
:
Pattern-Based Biclustering with Constraints for Gene Expression Data Analysis. 326-339 - Sara Correia, Miguel Rocha
:
A Critical Evaluation of Methods for the Reconstruction of Tissue-Specific Models. 340-352 - Lúcia P. Cruz, Susana M. Vieira, Susana Vinga:
Fuzzy Clustering for Incomplete Short Time Series Data. 353-359
General Artificial Intelligence
- João Moura Pires, Carlos Viegas Damásio
:
Allowing Cyclic Dependencies in Modular Logic Programming. 363-375 - Massimiliano Zanin
, Marco Correia
, Pedro A. C. Sousa, Jorge Cruz
:
Probabilistic Constraint Programming for Parameters Optimisation of Generative Models. 376-387 - Vadim Ivanov, Matthias Knorr
, João Leite
:
Reasoning over Ontologies and Non-monotonic Rules. 388-401 - Davi Baccan, Elton Sbruzzi, Luís Macedo:
On the Cognitive Surprise in Risk Management: An Analysis of the Value-at-Risk (VaR) Historical. 402-413 - Ari Saptawijaya
, Luís Moniz Pereira:
Logic Programming Applied to Machine Ethics. 414-422
Intelligent Information Systems
- Hana Bydzovská:
Are Collaborative Filtering Methods Suitable for Student Performance Prediction? 425-430
Intelligent Robotics
- António J. R. Neves
, Filipe Amaral, Ricardo Dias, João M. Silva, Nuno Lau
:
A New Approach for Dynamic Strategic Positioning in RoboCup Middle-Size League. 433-444 - Brígida Mónica Faria, Luís Paulo Reis
, Nuno Lau
, António Paulo Moreira
, Marcelo Roberto Petry
, Luís Miguel Ferreira
:
Intelligent Wheelchair Driving: Bridging the Gap Between Virtual and Real Intelligent Wheelchairs. 445-456 - Eurico Farinha Pedrosa
, Nuno Lau
, Artur Pereira
, Bernardo Cunha
:
A Skill-Based Architecture for Pick and Place Manipulation Tasks. 457-468 - José Rosado
, Filipe Miguel Teixeira Pereira da Silva, Vítor Manuel Ferreira dos Santos
:
Adaptive Behavior of a Biped Robot Using Dynamic Movement Primitives. 469-479 - Marco Correia
, Olga Meshcheryakova, Pedro A. C. Sousa, Jorge Cruz
:
Probabilistic Constraints for Robot Localization. 480-486 - Andry Maykol Pinto
, Paulo G. Costa
, António Paulo Moreira
:
Detecting Motion Patterns in Dense Flow Fields: Euclidean Versus Polar Space. 487-492 - Nesma M. Rezk, Yousra Alkabani, Hassan Bedour, Sherif Hammad:
Swarm Robotics Obstacle Avoidance: A Progressive Minimal Criteria Novelty Search-Based Approach. 493-498
Knowledge Discovery and Business Intelligence
- Ana M. Silva, Rita P. Ribeiro
, João Gama
:
An Experimental Study on Predictive Models Using Hierarchical Time Series. 501-512 - Bruno Cavadas
, Paula Branco, Sergio Pereira:
Crime Prediction Using Regression and Resources Optimization. 513-524 - Cláudio Rebelo de Sá
, Carla Rebelo, Carlos Soares
, Arno J. Knobbe
:
Distance-Based Decision Tree Algorithms for Label Ranking. 525-534 - Kelwin Fernandes
, Pedro Vinagre, Paulo Cortez
:
A Proactive Intelligent Decision Support System for Predicting the Popularity of Online News. 535-546 - Julie Soulas, Philippe Lenca:
Periodic Episode Discovery Over Event Streams. 547-559 - Luís Baía, Luís Torgo
:
Forecasting the Correct Trading Actions. 560-571 - Igor Ibarguren, Jesús Maria Pérez
, Javier Muguerza
:
CTCHAID: Extending the Application of the Consolidation Methodology. 572-577 - Jan Géryk:
Towards Interactive Visualization of Time Series Data to Support Knowledge Discovery. 578-583 - Pedro Tiple, Luís Cavique
, Nuno Cavalheiro Marques
:
Ramex-Forum: Sequential Patterns of Prices in the Petroleum Production Chain. 584-589 - Fernando Melo, Bruno Martins
:
Geocoding Textual Documents Through a Hierarchy of Linear Classifiers. 590-596 - Bruno Oliveira
, Orlando Belo
:
A Domain-Specific Language for ETL Patterns Specification in Data Warehousing Systems. 597-602 - Muhammad Marwan Muhammad Fuad:
Optimized Multi-Resolution Indexing and Retrieval Scheme of Time Series. 603-608
Multi-agent Systems: Theory and Applications
- Ricardo Gonçalves
, Matthias Knorr
, João Leite
:
Minimal Change in Evolving Multi-Context Systems. 611-623 - Maiquel de Brito
, Jomi Fred Hübner
, Olivier Boissier
:
Bringing Constitutive Dynamics to Situated Artificial Institutions. 624-637 - Agnieszka M. Zbrzezny
, Andrzej Zbrzezny
:
Checking WECTLK Properties of Timed Real-Weighted Interpreted Systems via SMT-Based Bounded Model Checking. 638-650 - Agnieszka M. Zbrzezny
, Bozena Wozna-Szczesniak
, Andrzej Zbrzezny
:
SMT-Based Bounded Model Checking for Weighted Epistemic ECTL. 651-657 - João de Amorim Jr., Ricardo Azambuja Silveira:
Dynamic Selection of Learning Objects Based on SCORM Communication. 658-663 - Ana Rodrigues, Penousal Machado, Pedro Martins
, Amílcar Cardoso
:
Sound Visualization Through a Swarm of Fireflies. 664-670
Social Simulation and Modelling
- Andressa Von Laer, Graçaliz Pereira Dimuro, Diana Francisca Adamatti:
Analysing the Influence of the Cultural Aspect in the Self-Regulation of Social Exchanges in MAS Societies: An Evolutionary Game-Based Approach. 673-686 - Nuno Trindade Magessi, Luis Antunes:
Modelling Agents' Perception: Issues and Challenges in Multi-agents Based Systems. 687-695 - José Cascalho
, Pinto Mabunda:
Agent-Based Modelling for a Resource Management Problem in a Role-Playing Game. 696-701 - Renato Fernandes
, Pedro Campos
, A. Rita Gaio
:
An Agent-Based MicMac Model for Forecasting of the Portuguese Population. 702-707
Text Mining and Applications
- Pablo Gamallo
, Marcos García
:
Multilingual Open Information Extraction. 711-722 - Kavitha Karimbi Mahesh
, Luís Gomes
, José Aires, José Gabriel Pereira Lopes
:
Classification and Selection of Translation Candidates for Parallel Corpora Alignment. 723-734 - Douglas Monteiro, Vera Lúcia Strube de Lima:
A SMS Information Extraction Architecture to Face Emergency Situations. 735-746 - João Casteleiro, Joaquim Ferreira da Silva
, Gabriel Pereira Lopes
:
Cross-Lingual Word Sense Clustering for Sense Disambiguation. 747-758 - Adriana Ferrugento, Ana Alves
, Hugo Gonçalo Oliveira
, Filipe Rodrigues:
Towards the Improvement of a Topic Model with Semantic Knowledge. 759-770 - Ricardo Rodrigues
, Paulo Gomes:
RAPPORT - A Portuguese Question-Answering System. 771-782 - João Teixeira
, Marco Couto
:
Automatic Distinction of Fernando Pessoas' Heteronyms. 783-788 - Carlos Barata, Mónica Abreu, Pedro Torres, Jorge Teixeira, Tiago João Guerreiro, Francisco M. Couto
:
Social Impact - Identifying Quotes of Literary Works in Social Networks. 789-795 - João Cordeiro, Pedro R. M. Inácio
, Diogo A. B. Fernandes:
Fractal Beauty in Text. 796-802 - Leila Weitzel
, Raul A. Freire, Paulo Quaresma
, Teresa Gonçalves
, Ronaldo C. Prati:
How Does Irony Affect Sentiment Analysis Tools? 803-808

manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.