Paulo E. Santos

According to our database, Paulo E. Santos authored at least 80 papers between 2000 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Towards Bio-inspired Heuristically Accelerated Reinforcement Learning for Adaptive Underwater Multi-Agents Behaviour.

Antoine Vivien, Thomas Chaffre, Matthew Stephenson, Eva Artusi, Paulo E. Santos, Benoit Clement, Karl Sammut

CoRR, February, 2025

Mining informativeness in scene graphs: Prioritizing informative relations in Scene Graph Generation for enhanced performance in applications.

Maëlic Neau, Paulo E. Santos, Anne-Gwenn Bosser, Alistair Macvicar, Cédric Buche

Pattern Recognit. Lett., 2025

2024

A generalised novel loss function for computational fluid dynamics.

Zachary Cooper-Baldock, Paulo E. Santos, Russell S. A. Brinkworth, Karl Sammut

CoRR, 2024

Real-Time Scene Graph Generation.

Maëlic Neau, Paulo E. Santos, Karl Sammut, Anne-Gwenn Bosser, Cédric Buche

CoRR, 2024

Hybrid Navigation Acceptability and Safety.

Benoit Clement, Marie Dubromel, Paulo E. Santos, Karl Sammut, Michelle Oppert, Feras Dayoub

CoRR, 2024

Evaluation of Translation Layers for Deep-Learning Channel Modelling.

Simon Rosenzweig, Saeed Ur Rehman, Paulo E. Santos, Ismail Shakeel

Proceedings of the 17th International Conference on Signal Processing and Communication System, 2024

DRL-Based Thruster Fault Recovery for Unmanned Underwater Vehicles.

Katell Lagattu, Gilles Le Chenadec, Eva Artusi, Paulo E. Santos, Karl Sammut, Benoit Clement

Proceedings of the Australian & New Zealand Control Conference, 2024

2023

Cubic Paraconsistent Analysers with Evidence Filter and Temporal Analysis.

Hyghor Miranda Côrtes, Paulo Eduardo Santos, João Inácio da Silva Filho

Expert Syst. Appl., November, 2023

Sim-to-Real Transfer of Adaptive Control Parameters for AUV Stabilization under Current Disturbance.

Thomas Chaffre, Jonathan Wheare, Andrew Lammas, Paulo E. Santos, Gilles Le Chenadec, Karl Sammut, Benoit Clement

CoRR, 2023

Learning Adaptive Control of a UUV Using a Bio-Inspired Experience Replay Mechanism.

Thomas Chaffre, Paulo E. Santos, Gilles Le Chenadec, Estelle Chauveau, Karl Sammut, Benoit Clement

IEEE Access, 2023

Multimodal Speech Emotion Recognition Using Modality-Specific Self-Supervised Frameworks.

Rutherford Agbeshi Patamia, Paulo E. Santos, Kingsley Nketia Acheampong, Favour Ekong, Kwabena Sarpong, She Kun

Proceedings of the IEEE International Conference on Systems, Man, and Cybernetics, 2023

In Defense of Scene Graph Generation for Human-Robot Open-Ended Interaction in Service Robotics.

Maëlic Neau, Paulo E. Santos, Anne-Gwenn Bosser, Cédric Buche

Proceedings of the RoboCup 2023: Robot World Cup XXVI [Bordeaux, France, 4-10 July, 2023]., 2023

Fine-Grained is Too Coarse: A Novel Data-Centric Approach for Efficient Scene Graph Generation.

Maëlic Neau, Paulo E. Santos, Anne-Gwenn Bosser, Cédric Buche

Proceedings of the IEEE/CVF International Conference on Computer Vision, 2023

Collaborative Qualitative Environment Mapping.

Adeline Secolo, Paulo E. Santos, Patrick Doherty, Zoran Sjanic

Proceedings of the AI 2023: Advances in Artificial Intelligence, 2023

2022

VTUAD: Vessel Type Underwater Acoustic Data.

Lucas C. F. Domingos, Phillip S. M. Skelton, Paulo Santos

Dataset, November, 2022

CAPTION: Caption Analysis with Proposed Terms, Image of Objects, and Natural Language Processing.

Leonardo Anjoletto Ferreira, Douglas De Rizzo Meneghetti, Marcos Lopes, Paulo E. Santos

SN Comput. Sci., 2022

A Survey of Underwater Acoustic Data Classification Methods Using Deep Learning for Shoreline Surveillance.

Lucas C. F. Domingos, Paulo E. Santos, Phillip S. M. Skelton, Russell S. A. Brinkworth, Karl Sammut

Sensors, 2022

Monitoring electrical systems data-network equipment by means of Fuzzy and Paraconsistent Annotated Logic.

Hyghor Miranda Côrtes, Paulo Eduardo Santos, João Inácio da Silva Filho

Expert Syst. Appl., 2022

Heuristics, Answer Set Programming and Markov Decision Process for Solving a Set of Spatial Puzzles.

Thiago Freitas dos Santos, Paulo E. Santos, Leonardo Anjoletto Ferreira, Reinaldo A. C. Bianchi, Pedro Cabalar

Appl. Intell., 2022

An Investigation of Preprocessing Filters and Deep Learning Methods for Vessel Type Classification With Underwater Acoustic Data.

Lucas C. F. Domingos, Paulo E. Santos, Phillip S. M. Skelton, Russell S. A. Brinkworth, Karl Sammut

IEEE Access, 2022

Contrastive Visual and Language Translational Embeddings for Visual Relationship Detection.

Thanh Tran, Paulo E. Santos, David Powers

Proceedings of the AAAI 2022 Spring Symposium on Machine Learning and Knowledge Engineering for Hybrid Intelligence (AAAI-MAKE 2022), 2022

Commonsense Reasoning for Identifying and Understanding the Implicit Need of Help and Synthesizing Assistive Actions.

Maëlic Neau, Paulo E. Santos, Anne-Gwenn Bosser, Nathan Beu, Cédric Buche

Proceedings of the AAAI 2022 Spring Symposium on Machine Learning and Knowledge Engineering for Hybrid Intelligence (AAAI-MAKE 2022), 2022

2021

Guided navigation from multiple viewpoints using qualitative spatial reasoning.

Danilo H. Perico, Paulo E. Santos, Reinaldo A. C. Bianchi

Spatial Cogn. Comput., 2021

Representing and Solving Spatial Problems (Dagstuhl Seminar 21492).

Pedro Cabalar, Zoe Falomir, Paulo E. Santos, Thora Tenbrink

Dagstuhl Reports, 2021

2020

Standpoint semantics for polysemy in spatial prepositions.

Edilson Rodrigues, Paulo E. Santos, Marcos Lopes, Brandon Bennett, Paul E. Oppenheimer

J. Log. Comput., 2020

CAPTION: Correction by Analyses, POS-Tagging and Interpretation of Objects using only Nouns.

Leonardo Anjoletto Ferreira, Douglas De Rizzo Meneghetti, Paulo Eduardo Santos

CoRR, 2020

Qualitative case-based reasoning and learning.

Thiago Pedro Donadon Homem, Paulo Eduardo Santos, Anna Helena Reali Costa, Reinaldo Augusto da Costa Bianchi, Ramón López de Mántaras

Artif. Intell., 2020

Spatial Reasoning about String Loops and Holes in Temporal ASP.

Pedro Cabalar, Paulo E. Santos

Proceedings of the 17th International Conference on Principles of Knowledge Representation and Reasoning, 2020

2019

The knowledge of knots: an interdisciplinary literature review.

Paulo E. Santos, Pedro Cabalar, Roberto Casati

Spatial Cogn. Comput., 2019

Solving Safety Problems with Ensemble Reinforcement Learning.

Leonardo Anjoletto Ferreira, Thiago Freitas dos Santos, Reinaldo A. C. Bianchi, Paulo E. Santos

Proceedings of the AI 2019: Advances in Artificial Intelligence, 2019

Representation and Retrieval of Images by Means of Spatial Relations Between Objects.

Danilo Nunes, Leonardo Anjoletto Ferreira, Paulo E. Santos, Adam Pease

Proceedings of the AAAI 2019 Spring Symposium on Combining Machine Learning with Knowledge Engineering (AAAI-MAKE 2019) Stanford University, 2019

2018

Perception, cognition and reasoning about shadows.

Paulo E. Santos, Roberto Casati, Patrick Cavanagh

Spatial Cogn. Comput., 2018

Heuristically Accelerated Reinforcement Learning by Means of Case-Based Reasoning and Transfer Learning.

Reinaldo A. C. Bianchi, Paulo E. Santos, Isaac J. da Silva, Luiz A. Celiberto, Ramón López de Mántaras

J. Intell. Robotic Syst., 2018

A Method for the Online Construction of the Set of States of a Markov Decision Process Using Answer Set Programming.

Leonardo Anjoletto Ferreira, Reinaldo A. C. Bianchi, Paulo E. Santos, Ramón López de Mántaras

Proceedings of the Recent Trends and Future Technology in Applied Intelligence, 2018

Solving a Spatial Puzzle Using Answer Set Programming Integrated with Markov Decision Process.

Thiago Freitas dos Santos, Paulo Santos, Leonardo Anjoletto Ferreira, Reinaldo A. C. Bianchi, Pedro Cabalar

Proceedings of the 7th Brazilian Conference on Intelligent Systems, 2018

2017

Pinning down polysemy: A formalisation for a Brazilian Portuguese preposition.

Edilson Rodrigues, Paulo E. Santos, Marcos Lopes

Cogn. Syst. Res., 2017

Answer set programming for non-stationary Markov decision processes.

Leonardo Anjoletto Ferreira, Reinaldo A. C. Bianchi, Paulo E. Santos, Ramón López de Mántaras

Appl. Intell., 2017

Retrieving and reusing qualitative cases: An application in humanoid-robot soccer.

Thiago Pedro Donadon Homem, Danilo H. Perico, Paulo Eduardo Santos, Reinaldo Augusto da Costa Bianchi, Ramón López de Mántaras

AI Commun., 2017

A hybrid approach to learn, retrieve and reuse qualitative cases.

Thiago Pedro Donadon Homem, Danilo H. Perico, Paulo E. Santos, Anna H. R. Costa, Reinaldo A. C. Bianchi, Ramón López de Mántaras

Proceedings of the 2017 Latin American Robotics Symposium (LARS) and 2017 Brazilian Symposium on Robotics (SBR), 2017

Consistency Check in a Multiple Viewpoint System for Reasoning About Occlusion.

Ana Paula Martin, Paulo E. Santos, Marjan Safi-Samghabadi

Proceedings of the Advances in Artificial Intelligence: From Theory to Practice, 2017

Improving Reinforcement Learning Results with Qualitative Spatial Representation.

Thiago Pedro Donadon Homem, Danilo Hernani Perico, Paulo Eduardo Santos, Anna Helena Reali Costa, Reinaldo Augusto da Costa Bianchi

Proceedings of the 2017 Brazilian Conference on Intelligent Systems, 2017

2016

Framing holes within a loop hierarchy.

Paulo E. Santos, Pedro Cabalar

Spatial Cogn. Comput., 2016

Probabilistic self-localisation on a qualitative map based on occlusions.

Paulo E. Santos, Murilo Fernandes Martins, Valquiria Fenelon, Fábio Gagliardi Cozman, Hannah M. Dee

J. Exp. Theor. Artif. Intell., 2016

A qualitative spatial representation of string loops as holes.

Pedro Cabalar, Paulo E. Santos

Artif. Intell., 2016

Transfer Learning Heuristically Accelerated Algorithm: A Case Study with Real Robots.

Luiz Antonio Celiberto Jr., Reinaldo A. C. Bianchi, Paulo E. Santos

Proceedings of the XIII Latin American Robotics Symposium and IV Brazilian Robotics Symposium, 2016

Qualitative Case-Based Reasoning for Humanoid Robot Soccer: A New Retrieval and Reuse Algorithm.

Thiago Pedro Donadon Homem, Danilo H. Perico, Paulo E. Santos, Reinaldo A. C. Bianchi, Ramón López de Mántaras

Proceedings of the Case-Based Reasoning Research and Development, 2016

Communication of spatial expressions on multi-agent systems using the qualitative Ego-Sphere.

Felipe Martino Esposito Rodrigues, Paulo E. Santos, Marcos Lopes

Proceedings of the 12th IEEE International Conference on Control and Automation, 2016

2015

The Message in the Shadow: noise or knowledge? (Dagstuhl Seminar 15192).

Roberto Casati, Patrick Cavanagh, Paulo E. Santos

Dagstuhl Reports, 2015

Transferring knowledge as heuristics in reinforcement learning: A case-based approach.

Reinaldo A. C. Bianchi, Luiz Antonio Celiberto Jr., Paulo E. Santos, Jackson Paul Matsuura, Ramón López de Mántaras

Artif. Intell., 2015

Vision-Based Monte Carlo Localization without Measurement: A Qualitative Approach during Update Phase.

Danilo H. Perico, Paulo E. Santos, Reinaldo A. C. Bianchi

Proceedings of the 12th Latin American Robotics Symposium and 2015 3rd Brazilian Symposium on Robotics, 2015

An Occlusion Calculus Based on an Interval Algebra.

Paulo E. Santos, Gerard Ligozat, Marjan Safi-Samghabadi

Proceedings of the 2015 Brazilian Conference on Intelligent Systems, 2015

Spatial Occlusion within an Interval Algebra.

Gérard Ligozat, Paulo Eduardo Santos

Proceedings of the 2015 AAAI Spring Symposia, 2015

2014

Logic-probabilistic model for event recognition in a robotic search and rescue scenario.

José Angelo Gurzoni, Fábio Gagliardi Cozman, Murilo Fernandes Martins, Paulo E. Santos

Proceedings of the 2014 IEEE International Conference on Systems, Man, and Cybernetics, 2014

Perceptual Narratives of Space and Motion for Semantic Interpretation of Visual Data.

Jakob Suchan, Mehul Bhatt, Paulo E. Santos

Proceedings of the Computer Vision - ECCV 2014 Workshops, 2014

Probabilistic Logic for Multi-Robot Event Recognition.

José Angelo Gurzoni Jr., Paulo Eduardo Santos, Murilo Fernandes Martins, Fábio Gagliardi Cozman

Proceedings of the 2014 AAAI Spring Symposia, 2014

2013

Reasoning about shadows in a mobile robot environment.

Valquiria Fenelon, Paulo Eduardo Santos, Hannah M. Dee, Fábio Gagliardi Cozman

Appl. Intell., 2013

A Qualitative-Probabilistic Approach to Autonomous Mobile Robot Self Localisation and Self Vision Calibration.

Valquiria Fenelon Pereira, Fábio Gagliardi Cozman, Paulo Eduardo Santos, Murilo Fernandes Martins

Proceedings of the Brazilian Conference on Intelligent Systems, 2013

An Investigation of Actions, Change and Space.

Paulo E. Santos, Pedro Cabalar

Proceedings of the Twenty-Third International Conference on Automated Planning and Scheduling, 2013

2011

The Perception and Content of Cast Shadows: An Interdisciplinary Review.

Hannah M. Dee, Paulo E. Santos

Spatial Cogn. Comput., 2011

Formalising the Fisherman's Folly puzzle.

Pedro Cabalar, Paulo E. Santos

Artif. Intell., 2011

Probabilistic Logic Reasoning about Traffic Scenes.

Carlos R. C. Souza, Paulo E. Santos

Proceedings of the Towards Autonomous Robotic Systems - 12th Annual Conference, 2011

2010

Exploring the knowledge contained in neuroimages: Statistical discriminant analysis and automatic segmentation of the most significant changes.

Paulo E. Santos, Carlos E. Thomaz, Danilo dos Santos, Rodolpho Freire, João Ricardo Sato, Mario Louzã, Paulo Sallet, Geraldo F. Busatto, Wagner F. Gattaz

Artif. Intell. Medicine, 2010

Knowledge-based adaptive thresholding from shadows.

Paulo Santos, Hannah M. Dee, Valquiria Fenelon

Proceedings of the ECAI 2010, 2010

Probabilistic Logic Encoding of Spatial Domains.

Paulo Eduardo Santos, Fábio Gagliardi Cozman, Valquiria Fenelon, Britta Hummel

Proceedings of the First International Workshop on Uncertainty in Description Logics, 2010

2009

Logic-based interpretation of geometrically observable changes occurring in dynamic scenes.

Marcus V. dos Santos, R. C. de Brito, Ho-Hyun Park, Paulo Santos

Appl. Intell., 2009

Qualitative robot localisation using information from cast shadows.

Paulo Santos, Hannah M. Dee, Valquiria Fenelon

Proceedings of the 2009 IEEE International Conference on Robotics and Automation, 2009

2008

The Space within Fisherman's Folly: Playing with a Puzzle in Mereotopology.

Paulo E. Santos, Pedro Cabalar

Spatial Cogn. Comput., 2008

Reasoning about Dynamic Depth Profiles.

Mikhail Soutchanski, Paulo Santos

Proceedings of the ECAI 2008, 2008

Assimilating knowledge from neuroimages in schizophrenia diagnostics.

Paulo E. Santos, Carlos E. Thomaz, Luiz A. Celiberto, Fabio L. S. Duran, Wagner F. Gattaz, Geraldo F. Busatto

Proceedings of the Logic and Probability for Scene Interpretation, 24.02. - 29.02.2008, 2008

2007

Reasoning about Depth and Motion from an Observer's Viewpoint.

Paulo E. Santos

Spatial Cogn. Comput., 2007

Holes, Knots and Shapes: A Spatial Ontology of a Puzzle.

Paulo E. Santos, Pedro Cabalar

Proceedings of the Logical Formalizations of Commonsense Reasoning, 2007

2006

Predictive and Descriptive Approaches to Learning Game Rules from Vision Data.

Paulo E. Santos, Simon Colton, Derek R. Magee

Proceedings of the Advances in Artificial Intelligence, 2006

Strings and Holes: An Exercise on Spatial Reasoning.

Pedro Cabalar, Paulo E. Santos

Proceedings of the Advances in Artificial Intelligence, 2006

Cognitive Vision: Integrating Symbolic Qualitative Representations with Computer Vision.

Anthony G. Cohn, David C. Hogg, Brandon Bennett, Vincent E. Devin, Aphrodite Galata, Derek R. Magee, Chris J. Needham, Paulo E. Santos

Proceedings of the Cognitive Vision Systems, 2006

2005

Protocols from perceptual observations.

Chris J. Needham, Paulo E. Santos, Derek R. Magee, Vincent E. Devin, David C. Hogg, Anthony G. Cohn

Artif. Intell., 2005

Supervaluation Semantics for an Inland Water Feature Ontology.

Paulo E. Santos, Brandon Bennett, Georgios Sakellariou

Proceedings of the IJCAI-05, Proceedings of the Nineteenth International Joint Conference on Artificial Intelligence, Edinburgh, Scotland, UK, July 30, 2005

2004

Combining Multiple Answers for Learning Mathematical Structures from Visual Observation.

Paulo E. Santos, Derek R. Magee, Anthony G. Cohn, David C. Hogg

Proceedings of the 16th Eureopean Conference on Artificial Intelligence, 2004

2003

A Logic-based Algorithm for Image Sequence Interpretation and Anchoring.

Paulo E. Santos, Murray Shanahan

Proceedings of the IJCAI-03, 2003

2002

Hypothesising Object Relations from Image Transitions.

Paulo E. Santos, Murray Shanahan

Proceedings of the 15th European Conference on Artificial Intelligence, 2002

2000

The Nature of Knowledge in an Abductive Event Calculus Planner.

Leliane Nunes de Barros, Paulo E. Santos

Proceedings of the Knowledge Acquisition, 2000