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20th EPIA 2021
- Goreti Marreiros, Francisco S. Melo, Nuno Lau, Henrique Lopes Cardoso, Luís Paulo Reis:
Progress in Artificial Intelligence - 20th EPIA Conference on Artificial Intelligence, EPIA 2021, Virtual Event, September 7-9, 2021, Proceedings. Lecture Notes in Computer Science 12981, Springer 2021, ISBN 978-3-030-86229-9
Artificial Intelligence and IoT in Agriculture
- José Sarmento, André Silva Pinto de Aguiar, Filipe Neves dos Santos, Armando Jorge Miranda de Sousa:
Autonomous Robot Visual-Only Guidance in Agriculture Using Vanishing Point Estimation. 3-15 - Nuno Figueiredo, Luís Pádua, Joaquim João Sousa, António M. R. Sousa:
Terrace Vineyards Detection from UAV Imagery Using Machine Learning: A Preliminary Approach. 16-26 - Tiago Cerveira Padilha, Germano Moreira, Sandro Augusto Magalhães, Filipe Neves dos Santos, Mário Cunha, Miguel Oliveira:
Tomato Detection Using Deep Learning for Robotics Application. 27-38 - Ahmed Fares, Fábio Vasconcelos, João Mendes-Moreira, Carlos Abreu Ferreira:
Predicting Predawn Leaf Water Potential up to Seven Days Using Machine Learning. 39-50
Artificial Intelligence and Law
- Laura Scheinert, Emma L. Tonkin:
Towards Ethical Judicial Analytics: Assessing Readability of Immigration and Asylum Decisions in the United Kingdom. 53-67 - Diógenes Carlos Araújo, Alexandre Lima, João Pedro Lima, José Alfredo Ferreira Costa:
A Comparison of Classification Methods Applied to Legal Text Data. 68-80
Artificial Intelligence in Medicine
- Rute Veladas, Hua Yang, Paulo Quaresma, Teresa Gonçalves, Renata Vieira, Cátia Sousa Pinto, João Pedro Martins, João Oliveira, Maria Cortes Ferreira:
Aiding Clinical Triage with Text Classification. 83-96 - Diego Pérez-Hernández, Nieves Pavón Pulido, Juan Antonio López-Riquelme, Jorge Feliú Batlle:
A Web-based Telepsychology Platform Prototype Using Cloud Computing and Deep Learning Tools. 97-108 - Cláudia Rodrigues, Brígida Mónica Faria, Luís Paulo Reis:
Detecting, Predicting, and Preventing Driver Drowsiness with Wrist-Wearable Devices. 109-120 - Bruno Elias Penteado, Marcelo Fornazin, Leonardo Costa de Castro:
The Evolution of Artificial Intelligence in Medical Informatics: A Bibliometric Analysis. 121-133
Artificial Intelligence in Power and Energy Systems
- Inês Tavares, José Almeida, João P. Soares, Sérgio Ramos, Zita A. Vale, Zahra Foroozandeh:
Optimizing Energy Consumption of Household Appliances Using PSO and GWO. 137-150 - Amaia Alfageme, Iker Esnaola-Gonzalez, Francisco Javier Díez, Eduardo Gilabert:
Metaheuristics for Optimal Scheduling of Appliances in Energy Efficient Neighbourhoods. 151-162 - Gabriel Dias de Abreu, Letícia Florentino Pires, Luciana Conceição Dias Campos, Leonardo Goliatt:
Multitask Learning for Predicting Natural Flows: A Case Study at Paraiba do Sul River. 163-175 - Brigida Teixeira, Tiago Pinto, Pedro Faria, Zita A. Vale:
PV Generation Forecasting Model for Energy Management in Buildings. 176-182 - Gisele Goulart Tavares, Priscila V. S. Z. Capriles, Leonardo Goliatt:
Automatic Evolutionary Settings of Machine Learning Methods for Buildings' Thermal Loads Prediction. 183-195
Artificial Intelligence in Transportation Systems
- Martin Damyanov Aleksandrov:
Minimising Fleet Times in Multi-depot Pickup and Dropoff Problems. 199-210 - Marcos R. C. O. Leite, Heder S. Bernardino, Luciana Brugiolo Gonçalves:
Solving a Bilevel Problem with Station Location and Vehicle Routing Using Variable Neighborhood Descent and Ant Colony Optimization. 211-223
Artificial Life and Evolutionary Algorithms
- Gabriel Henrique de Souza, Heder Soares Bernardino, Alex Borges Vieira, Helio José Corrêa Barbosa:
Genetic Programming for Feature Extraction in Motor Imagery Brain-Computer Interface. 227-238 - Mariana Monteiro, Nuno Lourenço, Francisco B. Pereira:
FERMAT: Feature Engineering with Grammatical Evolution. 239-251
Ambient Intelligence and Affective Environments
- David García-Retuerta, Roberto Casado-Vara, Diego Valdeolmillos, Juan M. Corchado:
A Reputation Score Proposal for Online Video Platforms. 255-265 - Diogo Martinho, João Carneiro, José Neves, Paulo Novais, Juan M. Corchado, Goreti Marreiros:
A Reinforcement Learning Approach to Improve User Achievement of Health-Related Goals. 266-277 - Luís Rosa, Fábio Silva, Cesar Analide:
Urban Human Mobility Modelling and Prediction: Impact of Comfort and Well-Being Indicators. 278-289 - Dalila Durães, Flávio Arthur O. Santos, Francisco Supino Marcondes, Sascha Lange, José Machado:
Comparison of Transfer Learning Behaviour in Violence Detection with Different Public Datasets. 290-298
General AI
- Andrey Lucas Herchonvicz, Rafael de Santiago:
Deep Neural Network Architectures for Speech Deception Detection: A Brief Survey. 301-312 - Sharadha Srinivasan, Shreya Kumar, Vallikannu Chockalingam, S. Chitrakala:
3DSRASG: 3D Scene Retrieval and Augmentation Using Semantic Graphs. 313-324 - Bernardo Esteves, Francisco S. Melo:
Revisiting "Recurrent World Models Facilitate Policy Evolution". 325-337 - Ricardo Ferreira, Carolina Lopes, Ricardo Gonçalves, Matthias Knorr, Ludwig Krippahl, João Leite:
Deep Neural Networks for Approximating Stream Reasoning with C-SPARQL. 338-350 - Igor Michel Santos Leite, João Daniel Madureira Yamim, Leonardo Goliatt da Fonseca:
The DeepONets for Finance: An Approach to Calibrate the Heston Model. 351-362 - João Ferreira, Diogo Lavado, Ricardo Gonçalves, Matthias Knorr, Ludwig Krippahl, João Leite:
Faster Than LASER - Towards Stream Reasoning with Deep Neural Networks. 363-375 - Lúcia Emília Soares Silva, Vinícius Ponte Machado, Sidiney Souza Araujo, Bruno Vicente Alves de Lima, Rodrigo de Melo Souza Veras:
Using Regression Error Analysis and Feature Selection to Automatic Cluster Labeling. 376-388 - Álvaro Mendes Samagaio, Henrique Lopes Cardoso, David Ribeiro:
A Chatbot for Recipe Recommendation and Preference Modeling. 389-402
Intelligent Robotics
- Pedro Ildefonso, Pedro Remédios, Rui Silva, Miguel Vasco, Francisco S. Melo, Ana Paiva, Manuela Veloso:
Exploiting Symmetry in Human Robot-Assisted Dressing Using Reinforcement Learning. 405-417 - Omar Shrit, Michèle Sebag:
I2SL: Learn How to Swarm Autonomous Quadrotors Using Iterative Imitation Supervised Learning. 418-432 - André Salgueiro, Sofia Santos, Artur Pereira, Bernardo Cunha, Eurico Farinha Pedrosa, José Luís Azevedo, Nuno Lau, Paulo Lopes, Tiago Gomes:
Neural Network Classifier and Robotic Manipulation for an Autonomous Industrial Cork Feeder. 433-444 - João Alberto Fabro, Leonardo Araujo Santos, Matheus Diniz de Freitas, Adriano Francisco Ronszcka, Jean Marcelo Simão:
NOPL - Notification Oriented Programming Language - A New Language, and Its Application to Program a Robotic Soccer Team. 445-455 - Ali H. Kordia, Francisco S. Melo:
Compound Movement Recognition Using Dynamic Movement Primitives. 456-468 - Marco Croucamp, Jacomine Grobler:
Metaheuristics for the Robot Part Sequencing and Allocation Problem with Collision Avoidance. 469-481
Knowledge Discovery and Business Intelligence
- Ana Rita Nogueira, Carlos Abreu Ferreira, João Gama, Alberto A. Pinto:
Generalised Partial Association in Causal Rules Discovery. 485-497 - Shazia Tabassum, João Gama, Paulo Azevedo, Luis Teixeira, Carlos Martins, Andre Martins:
Dynamic Topic Modeling Using Social Network Analytics. 498-509 - Marcelo Oliveira Vasconcelos, Ricardo Matos Chaim, Luís Cavique:
Imbalanced Learning in Assessing the Risk of Corruption in Public Administration. 510-523 - Patrício Costa, Ana Rita Nogueira, João Gama:
Modelling Voting Behaviour During a General Election Campaign Using Dynamic Bayesian Networks. 524-536 - Bruno Mota da Silva, Cláudia Martins Antunes:
ESTHER: A Recommendation System for Higher Education Programs. 537-548 - Roney Malaguti, Nuno Lourenço, Cristóvão Silva:
A Well Lubricated Machine: A Data Driven Model for Lubricant Oil Conditions. 549-560 - Pedro José Pereira, Adriana Pereira, Paulo Cortez, André Luiz Pilastri:
A Comparison of Machine Learning Methods for Extremely Unbalanced Industrial Quality Data. 561-572 - Pedro Miguel Alves, Ricardo Ângelo Filipe, Benedita Malheiro:
Towards Top-Up Prediction on Telco Operators. 573-583 - Joana Vilela, Muhammad Asif, Ana Rita Marques, João Xavier Santos, Célia Rasga, Astrid Moura Vicente, Hugo F. M. C. Martiniano:
Biomedical Knowledge Graph Embeddings for Personalized Medicine. 584-595 - William Costa, Sofia Cavaco, Nuno Marques:
Deploying a Speech Therapy Game Using a Deep Neural Network Sibilant Consonants Classifier. 596-608 - Miguel Carrega, Hugo Santos, Nuno Marques:
Data Streams for Unsupervised Analysis of Company Data. 609-621
Multi-agent Systems: Theory and Applications
- Vânia Mendonça, Luísa Coheur, Alberto Sardinha:
One Arm to Rule Them All: Online Learning with Multi-armed Bandits for Low-Resource Conversational Agents. 625-634 - João G. Ribeiro, Miguel Faria, Alberto Sardinha, Francisco S. Melo:
Helping People on the Fly: Ad Hoc Teamwork for Human-Robot Teams. 635-647 - Pedro M. Santos, João G. Ribeiro, Alberto Sardinha, Francisco S. Melo:
Ad Hoc Teamwork in the Presence of Non-stationary Teammates. 648-660 - João Bernardo Narciso de Sousa, Zafeiris Kokkinogenis, Rosaldo J. F. Rossetti:
Carbon Market Multi-agent Simulation Model. 661-672 - Hamood Ur Rehman, Terrin Babu Pulikottil, Luis Alberto Estrada-Jimenez, Fan Mo, Jack C. Chaplin, José Barata, Svetan M. Ratchev:
Cloud Based Decision Making for Multi-agent Production Systems. 673-686 - Tiago Mendes-Neves, João Mendes-Moreira, Rosaldo J. F. Rossetti:
A Data-Driven Simulator for Assessing Decision-Making in Soccer. 687-698
Text Mining and Applications
- Priyam Basu, Tiasa Singha Roy, Soham Tiwari, Saksham Mehta:
CyberPolice: Classification of Cyber Sexual Harassment. 701-714 - Rodrigo Santos, João Rodrigues, António Branco, Rui Vaz:
Neural Text Categorization with Transformers for Learning Portuguese as a Second Language. 715-726 - Rodrigo Santos, João Silva, António Branco:
More Data Is Better Only to Some Level, After Which It Is Harmful: Profiling Neural Machine Translation Self-learning with Back-Translation. 727-738 - Hugo Gonçalo Oliveira:
Answering Fill-in-the-Blank Questions in Portuguese with Transformer Language Models. 739-751 - Afonso Sousa, Bernardo Leite, Gil Rocha, Henrique Lopes Cardoso:
Cross-Lingual Annotation Projection for Argument Mining in Portuguese. 752-765 - Ana Carolina Ribeiro, Amanda Sizo, Henrique Lopes Cardoso, Luís Paulo Reis:
Acceptance Decision Prediction in Peer-Review Through Sentiment Analysis. 766-777 - Lígia Iunes Venturott, Patrick Marques Ciarelli:
Application of Data Augmentation Techniques for Hate Speech Detection with Deep Learning. 778-787 - Ricardo Moura, Rui Sousa-Silva, Henrique Lopes Cardoso:
Automated Fake News Detection Using Computational Forensic Linguistics. 788-800
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