Evaluating Case-Based Reasoning in a Geological Domain - Mara Abel; Eliseo Berni Reategui; José Mauro Volkmer de Castilho; John A. Campbell (DEXA, 1995)

Sistema de Informação Total: Gerência de Dados e Conhecimento. - José Mauro Volkmer de Castilho; Mara Abel (RITA, 1998)

Estudo da perícia em petrografia sedimentar e sua importância para a engenharia de conhecimento - Mara Abel (2001)

How to Model Visual Knowledge: A Study of Expertise in Oil-Reservoir Evaluation. - Mara Abel; Laura S. Mastella; Luís A. Lima Silva; John A. Campbell; Luis Fernando De Ros (DEXA, 2004)

Enhancing digital libraries with TechLens+. - Roberto Torres; Sean M. McNee; Mara Abel; Joseph A. Konstan; John Riedl (JCDL, 2004)

PetroGrapher: managing petrographic data and knowledge using an intelligent database application. - Mara Abel; Luís A. Lima Silva; Luis Fernando De Ros; Laura S. Mastella; John A. Campbell; Taisa Novello (Expert Syst. Appl., 2004)

Cognitive Modelling of Event Ordering Reasoning in Imagistic Domains. - Laura S. Mastella; Mara Abel; Luís C. Lamb; Luis Fernando De Ros (IJCAI, 2005)

Recommending Travel Packages Upon Distributed Knowledge. - Fabiana Lorenzi; Ana L. C. Bazzan; Mara Abel (AAAI, 2007)

Event Ordering Reasoning Ontology Applied to Petrology and Geological Modelling. - Laura S. Mastella; Mara Abel; Luiz Fernando De Ros; Michel Perrin; Jean-François Rainaud (IFSA (2), 2007)

Documenting Visual Quality Controls on the Evaluation of Petroleum Reservoir-Rocks Through Ontology-Based Image Annotation. - Felipe I. Victoreti; Mara Abel; Luiz Fernando De Ros; Manuel M. Oliveira (IFSA (2), 2007)

A Multiagent Recommender System with Task-Based Agent Specialization. - Fabiana Lorenzi; Fabio Arreguy Camargo Correa; Ana L. C. Bazzan; Mara Abel; Francesco Ricci 001 (AMEC/TADA, 2008)

Ontology for Imagistic Domains: Combining Textual and Pictorial Primitives. - Alexandre Lorenzatti; Mara Abel; Bruno Romeu Nunes; Claiton M. S. Scherer (ER Workshops, 2009)

K-annotations - An Approach for Conceptual Knowledge Implementation using Metadata Annotations. - Eduardo S. E. Castro; Mara Abel; R. Tom Price (ICEIS (2), 2009)

A Symbol Grounding Model for Semantic Interpretation of 2-D Line Charts. - Sandro Rama Fiorini; Mara Abel; Claiton M. S. Scherer (EDOCW, 2010)

Assumption-Based Reasoning for Multiagent Case-Based Recommender Systems. - Fabiana Lorenzi; Francesco Ricci 001; Mara Abel; Ana L. C. Bazzan (FLAIRS, 2010)

Ontological Primitives for Visual Knowledge. - Alexandre Lorenzatti; Mara Abel; Sandro Rama Fiorini; Ariane Kravczyk Bernardes; Claiton Marion dos Santos Scherer (SBIA, 2010)

PersonalTour: A Recommender System for Travel Packages. - Fabiana Lorenzi; Stanley Loh; Mara Abel (IAT, 2011)

Enhancing the Quality of Recommendations through Expert and Trusted Agents. - Fabiana Lorenzi; Mara Abel; Stanley Loh; André Peres (ICTAI, 2011)

Reasoning Over Visual Knowledge. - Joel Luis Carbonera; Mara Abel; Claiton M. S. Scherer; Ariane Kravczyk Bernardes (ONTOBRAS-MOST, 2011)

A Representational Framework for Visual Knowledge. - Alexandre Lorenzatti; Carlos E. Santin; Oscar Paesi da Silva; Mara Abel (ONTOBRAS-MOST, 2011)

Collaborative Construction of Visual Domain Ontologies Using Metadata Based on Foundational Ontologies. - Gabriel M. Torres; Alexandre Lorenzatti; Vitor F. Rey; Rafael P. da Rocha; Mara Abel (ONTOBRAS-MOST, 2011)

Semantic image interpretation of gamma ray profiles in petroleum exploration. - Sandro Rama Fiorini; Mara Abel; Claiton M. S. Scherer (Expert Syst. Appl., 2011)

Improving recommendations through an assumption-based multiagent approach: An application in the tourism domain. - Fabiana Lorenzi; Ana L. C. Bazzan; Mara Abel; Francesco Ricci 001 (Expert Syst. Appl., 2011)

Abordagem para Aquisição de Conhecimento Visual e Refinamento de Ontologias para domínios visuais. - Joel Luis Carbonera; Mara Abel; Claiton M. S. Scherer; Ariane Kravczyk Bernardes (ONTOBRAS-MOST, 2012)

Using Events from UFO-B in an Ontology Collaborative Construction Environment. - Douglas Eduardo Rosa; Joel Luis Carbonera; Gabriel M. Torres; Mara Abel (ONTOBRAS-MOST, 2012)

Towards an Ontological Process Modeling Approach. - Lucinéia Heloisa Thom; José Palazzo Moreira de Oliveira; Jonas Bulegon Gassen; Mara Abel (ONTOBRAS-MOST, 2012)

Visual Interpretation of Events in Petroleum Geology. - Joel Luis Carbonera; Mara Abel; Claiton M. S. Scherer; Ariane Kravczyk Bernardes (ICTAI, 2013)

Part-Whole Relations as Products of Metric Spaces. - Sandro Rama Fiorini; Mara Abel (ICTAI, 2013)

Defining positioning in a core ontology for robotics. - Joel Luis Carbonera; Sandro Rama Fiorini; Edson Prestes; Vitor A. M. Jorge; Mara Abel; Raj Madhavan 001; Angela Locoro; Paulo J. S. Gonçalves; Tamás Haidegger; Marcos E. Barreto; Craig Schlenoff (IROS, 2013)

Uma Ontologia para Padronização do Domínio de Robótica e Automação. - Sandro Rama Fiorini; Joel Luis Carbonera; Vitor A. M. Jorge; Edson Prestes; Mara Abel (ONTOBRAS, 2013)

Ontologias Aplicadas ao Problema de Correlação Litológica no Domínio da Geologia do Petróleo. - Luan Fonseca Garcia; Joel Luis Carbonera; Mara Abel (ONTOBRAS, 2013)

Conceptual Modeling of Formal and Material Relations Applied to Ontologies. - Ricardo Ramos Linck; Guilherme Schievelbein; Mara Abel (ONTOBRAS, 2013)

Integração de Padrões para Transferência de Informações Digitais no Fluxo de Trabalho de Modelagem de Reservatórios Baseada em Ontologias. - Ricardo Werlang; Mara Abel (ONTOBRAS, 2013)

Structure, Similarity and Spaces. - Sandro Rama Fiorini; Mara Abel; Peter Gärdenfors (SHAPES, 2013)

An approach for grounding ontologies in raw data using foundational ontology. - Sandro Rama Fiorini; Mara Abel; Claiton M. S. Scherer (Inf. Syst., 2013)

Towards a core ontology for robotics and automation. - Edson Prestes; Joel Luis Carbonera; Sandro Rama Fiorini; Vitor A. M. Jorge; Mara Abel; Raj Madhavan 001; Angela Locoro; Paulo J. S. Gonçalves; Marcos E. Barreto; Maki K. Habib; Abdelghani Chibani; Sébastien Gérard; et al. (Robotics Auton. Syst., 2013)

Categorical Data Clustering: A Correlation-Based Approach for Unsupervised Attribute Weighting. - Joel Luis Carbonera; Mara Abel (ICTAI, 2014)

An Entropy-Based Subspace Clustering Algorithm for Categorical Data. - Joel Luis Carbonera; Mara Abel (ICTAI, 2014)

An Ontology-Based Automatic Approach for Lithologic Correlation. - Luan Fonseca Garcia; Joel Luis Carbonera; Mara Abel (ICTAI, 2014)

Ontology View Extraction: An Approach Based on Ontological Meta-properties. - Jose Lozano; Joel Luis Carbonera; Mara Abel; Marcelo Pimenta (ICTAI, 2014)

Representing part-whole relations in conceptual spaces. - Sandro Rama Fiorini; Peter Gärdenfors; Mara Abel (Cogn. Process., 2014)

CBK-Modes: A Correlation-based Algorithm for Categorical Data Clustering. - Joel Luis Carbonera; Mara Abel (ICEIS (1), 2015)

A Cognition-inspired Knowledge Representation Approach for Knowledge-based Interpretation Systems. - Joel Luis Carbonera; Mara Abel (ICEIS (1), 2015)

RockQuery - An Ontology-based Data Querying Tool. - Jose Lozano; Joel Luis Carbonera; Marcelo Pimenta; Mara Abel (ICEIS (3), 2015)

A Density-Based Approach for Instance Selection. - Joel Luis Carbonera; Mara Abel (ICTAI, 2015)

A Cognitively Inspired Approach for Knowledge Representation and Reasoning in Knowledge-Based Systems. - Joel Luis Carbonera; Mara Abel (IJCAI, 2015)

A Novel Approach for Extracting Well-Founded Ontology Views. - Jose Lozano; Joel Luis Carbonera; Mara Abel (JOWO@IJCAI, 2015)

The Multiple Applications of a Mature Domain Ontology. - Mara Abel; Joel Luis Carbonera; Sandro Rama Fiorini; Luan Fonseca Garcia; Luiz Fernando De Ros (ONTOBRAS, 2015)

Extended Ontologies: a Cognitively Inspired Approach. - Joel Luis Carbonera; Mara Abel (ONTOBRAS, 2015)

Ontological analysis for information integration in geomodeling. - Mara Abel; Michel Perrin; Joel Luis Carbonera (Earth Sci. Informatics, 2015)

Representation of part-whole similarity in geology. - Sandro Rama Fiorini; Mara Abel; Joel Luis Carbonera (Earth Sci. Informatics, 2015)

Visual interpretation of events in petroleum exploration: An approach supported by well-founded ontologies. - Joel Luis Carbonera; Mara Abel; Claiton M. S. Scherer (Expert Syst. Appl., 2015)

A Novel Density-Based Approach for Instance Selection. - Joel Luis Carbonera; Mara Abel (ICTAI, 2016)

An Ontology-Based Conceptual Framework to Improve Rock Data Quality in Reservoir Models. - Luan Fonseca Garcia; Vinicius Medeiros Graciolli; Luiz Fernando De Ros; Mara Abel (ICTAI, 2016)

Efficient Prototype Selection Supported by Subspace Partitions. - Joel Luis Carbonera; Mara Abel (ICTAI, 2017)

An Ontological Model for Urinary Profiles. - Fabrício Henrique Rodrigues; José Antônio Tesser Poloni; Mara Abel; Cecilia Dias Flores; Liane Nanci Rotta (ICTAI, 2017)

Quality Patterns and Conceptual Spaces. - Sandro Rama Fiorini; Mara Abel (JOWO, 2017)

A Conceptual Framework for Rock Data Integration in Reservoir Models Based on Ontologies. - Luan Fonseca Garcia; Vinicius Medeiros Graciolli; Luiz Fernando De Ros; Mara Abel (Int. J. Monit. Surveillance Technol. Res., 2017)

An Efficient Prototype Selection Algorithm Based on Spatial Abstraction. - Joel Luís Carbonera; Mara Abel (DaWaK, 2018)

An Efficient Prototype Selection Algorithm Based on Dense Spatial Partitions. - Joel Luís Carbonera; Mara Abel (ICAISC (2), 2018)

Efficient Instance Selection Based on Spatial Abstraction. - Joel Luís Carbonera; Mara Abel (ICTAI, 2018)

Ontologies in Category Theory: A Search for Meaningful Morphisms. - Cauã Antunes; Mara Abel (ONTOBRAS, 2018)

Uma Arquitetura Baseada em Ontologias para Composição Semântica de Workflows(An Ontology-Based Framework for Semantic Workflow Composition). - Luan Fonseca Garcia; Jean-François Rainaud; Mara Abel (ONTOBRAS, 2018)

What Rocks Are Made of: Towards an Ontological Pattern for Material Constitution in the Geological Domain. - Luan Fonseca Garcia; Joel Luis Carbonera; Fabrício Henrique Rodrigues; Cauã Antunes; Mara Abel (ER, 2019)

A Subspace Hierarchical Clustering Algorithm for Categorical Data. - Joel Luís Carbonera; Mara Abel (ICTAI, 2019)

An Efficient Approach for Semantic Relatedness Evaluation Based on Semantic Neighborhood. - Alcides Lopes; Renata dos Santos Alvarenga; Joel Luis Carbonera; Mara Abel (ICTAI, 2019)

A Knowledge Organization System for Image Classification and Retrieval in Petroleum Exploration Domain. - Mara Abel; Eduardo S. L. Gastal; Cassiana Roberta Lizzoni Michelin; Luiza Gonçalves Maggi; Bruno Eduardo Firnkes; Felix Eduardo Huaroto Pachas; Renata dos Santos Alvarenga (ONTOBRAS, 2019)

A Category-theoretic Approach for the Detection of Conservativity Violations in Ontology Alignments. - Cauã Roca Antunes; Alexandre Rademaker; Mara Abel (ONTOBRAS, 2019)

An Ontological Model for Turbidite Channel Migration. - Fabrício Henrique Rodrigues; Luan Fonseca Garcia; Renata dos Santos Alvarenga Kuchle; Mara Abel (ONTOBRAS, 2019)

What to consider about events: A survey on the ontology of occurrents. - Fabrício Henrique Rodrigues; Mara Abel (Appl. Ontology, 2019)

Upper-Level Types of Occurrent Based on the Principle of Ontological Conservation. - Fabrício Henrique Rodrigues; Joel Luís Carbonera; Mara Abel (ER, 2020)

A Density-Based Prototype Selection Approach. - Joel Luís Carbonera; Mara Abel (ICAISC (2), 2020)

An attraction-based approach for instance selection. - Joel Luís Carbonera; Mara Abel (ICTAI, 2020)

A Spatial Relation Ontology for Deep-Water Depositional System Description in Geology. - Fernando Cicconeto; Lucas Valadares Vieira; Mara Abel; Renata dos Santos Alvarenga; Joel Luis Carbonera (ONTOBRAS, 2020)

What Geologists Talk About: Towards a Frequency-Based Ontological Analysis of Petroleum Domain Terms. - Luan Fonseca Garcia; Fabrício Henrique Rodrigues; Alcides Gonçalves Lopes Junior; Renata dos Santos Alvarenga Kuchle; Michel Perrin; Mara Abel (ONTOBRAS, 2020)

Ontological Analysis of Weathering. - Lucas Vieira 001; Fabrício Henrique Rodrigues; Mara Abel (ONTOBRAS, 2020)

The GeoCore ontology: A core ontology for general use in Geology. - Luan Fonseca Garcia; Mara Abel; Michel Perrin; Renata dos Santos Alvarenga (Comput. Geosci., 2020)

Dialectical Contradictions as Causal Basis for Dispositions. - Cauã Roca Antunes; Mara Abel (ONTOBRAS, 2021)

Documento e Contexto: uso de ontologias para representação semântica da produção documental arquivística. (Document and Context: use of ontologies for semantic representation of archival document production). - Marieta Marks Löw; Rafael Port da Rocha; Mara Abel; Luan Fonseca Garcia (ONTOBRAS, 2021)

Proposal of Development of an Ontological Framework for Events as Transitions among Situations. - Fabrício Henrique Rodrigues; Joel Luís Carbonera; Mara Abel (ONTOBRAS, 2021)

What delimits an event: systems as invariant elements along events. - Fabrício Henrique Rodrigues; Joel Luís Carbonera; Lucas Valadares Vieira; Luan Fonseca Garcia; Mara Abel (ONTOBRAS, 2021)

Núcleo de Fusão de Dados de um Gêmeo Digital da indústria de petróleo e gás. - Jaqueline Bitencourt Correia; Mara Abel; Karin Becker (SBBD, 2021)

A faster and less aggressive algorithm for correcting conservativity violations in ontology alignments. - Cauã Roca Antunes; Alexandre Rademaker; Mara Abel (Appl. Ontology, 2021)

"All the Things that Come and Go, Stop and Say Hello": Towards an ontological account of how participants enter and exit events. - Fabrício Henrique Rodrigues; Joel Luís Carbonera; Lucas Valadares Vieira; Mara Abel (ER, 2022)

Towards an Ontology of Offshore Petroleum Production Equipment. - Nicolau Oyhenard dos Santos; Mara Abel; Fabrício Henrique Rodrigues; Daniela Schmidt (FOMI, 2022)

Learning Domain Ontologies Based on Deep Learning e Top-Level Ontologies. - Alcides Gonçalves Lopes Junior; Joel Luis Carbonera; Mara Abel (ONTOBRAS, 2022)

A Well-Founded Domain Ontology for Offshore Petroleum Production Plants. - Nicolau Oyhenard dos Santos; Fabrício Henrique Rodrigues; Daniela Schmidt; Mara Abel (ONTOBRAS, 2022)

Predicting the top-level ontological concepts of domain entities using word embeddings, informal definitions, and deep learning. - Alcides Gonçalves Lopes Junior; Joel Luis Carbonera; Daniela Schmidt; Mara Abel (Expert Syst. Appl., 2022)

GeoReservoir: An ontology for deep-marine depositional system geometry description. - Fernando Cicconeto; Lucas Valadares Vieira; Mara Abel; Renata dos Santos Alvarenga; Joel Luis Carbonera; Luan Fonseca Garcia (Comput. Geosci., 2022)

Data Management in Digital Twins for the Oil and Gas Industry: beyond the OSDU Data Platform. - Jaqueline Bitencourt Correia; Fabrício Henrique Rodrigues; Nicolau Oyhenard dos Santos; Mara Abel; Karin Becker (J. Inf. Data Manag., 2022)

On the Use of ChatGPT for Classifying Domain Terms According to Upper Ontologies. - Fabrício Henrique Rodrigues; Alcides Gonçalves Lopes Junior; Nicolau Oyhenard dos Santos; Luan Fonseca Garcia; Joel Luis Carbonera; Mara Abel (ER (Workshops), 2023)

Ontology Explorer: An Ontology-Based Visual Analytics System for Exploring Time Series Data in Oil and Gas. - Nicolau Oyhenard dos Santos; Jonathan Choy Rivera; Rafael Humann Petry; Fabrício Henrique Rodrigues; Givanildo S. Nascimento; João Luiz Dihl Comba; Mara Abel (FOIS, 2023)

Disjointness axioms between top-level ontology concepts as a heuristic for word similarity evaluation. - Alcides Lopes; Joel Luis Carbonera; Mara Abel (ICTAI, 2023)

A Systematic Evaluation of Machine Learning Approaches for Petroleum Production Forecasting. - Marcos V. L. Pivetta; Artur H. Simon; Matheus M. Costa; Mara Abel; Joel Luis Carbonera (ICTAI, 2023)

Auxiliary Events - Towards an Ontological Account of Events That Affect Other Events. - Fabrício Henrique Rodrigues; Joel Luis Carbonera; Mara Abel (ONTOBRAS, 2023)

Data Visualization for Digital Twins. - João Luiz Dihl Comba; Nicolau Oyhenard dos Santos; Jonathan Choy Rivera; Regis Kruel Romeu; Mara Abel (Comput. Sci. Eng., 2023)

Data management in digital twins: a systematic literature review. - Jaqueline Bitencourt Correia; Mara Abel; Karin Becker (Knowl. Inf. Syst., 2023)

Using terms and informal definitions to classify domain entities into top-level ontology concepts: An approach based on language models. - Alcides Lopes; Joel Luis Carbonera; Daniela Schmidt; Luan Fonseca Garcia; Fabrício Henrique Rodrigues; Mara Abel (Knowl. Based Syst., 2023)

A study on cloud and edge computing for the implementation of digital twins in the Oil & Gas industries. - Francisco Paiva Knebel; Rafael Trevisan; Givanildo Santana do Nascimento; Mara Abel; Juliano Araújo Wickboldt (Comput. Ind. Eng., 2023)

Architecting Digital Twins: From Concept to Reality. - Marcos Tomazzoli Leipnitz; Rafael Humann Petry; Fabrício Henrique Rodrigues; Haroldo Rojas de Souza Silva; Jaqueline Bitencourt Correia; Karin Becker; Juliano Araújo Wickboldt; Joel Luís Carbonera; João Cesar Netto; Mara Abel (CENTERIS/ProjMAN/HCist, 2024)

Portions of Matter and Their Existential Events: An Ontology-Based Conceptual Model. - Lucas Valadares Vieira; Fabrício Henrique Rodrigues; Mara Abel (ER, 2024)

Cross-Domain Classification of Domain Entities into Top-Level Ontology Concepts Using BERT: A Study Case on the BFO Domain Ontologies. - Alcides Lopes; Joel Luís Carbonera; Nicolau Santos; Fabrício Henrique Rodrigues; Luan Fonseca Garcia; Mara Abel (ICEIS (2), 2024)

How to classify domain entities into top-level ontology concepts using large language models: A study across multiple labels, resources, and languages. - Alcides Lopes; Joel Luis Carbonera; Fabrício Henrique Rodrigues; Luan Fonseca Garcia; Mara Abel (JOWO, 2024)

Interoperability in petroleum production plants: A case study on the DEXPI P&ID specification. - Rafael Humann Petry; Nicolau Oyhenard dos Santos; Fabrício Henrique Rodrigues; Haroldo R. S. Silva; Regis Kruel Romeu; David Cameron; Mara Abel; João C. Netto (JOWO, 2024)

Developing an ontology-based system for retrieving and contextualizing petroleum production data. - Fabrício Henrique Rodrigues; Marcos T. Leipnitz; Haroldo R. S. Silva; Rafael Humann Petry; Nicolau Santos; Regis Kruel Romeu; Mara Abel; João C. Netto (JOWO, 2024)

A vector-based representation of dispositions with an application to modeling fragility of oil and gas pipelines. - Cauã Roca Antunes; Fabrício Henrique Rodrigues; Mara Abel (ONTOBRAS, 2024)

Ontology-enhanced deep learning framework for anomaly detection in oil and gas production plants. - Gustavo Alexsandro de Lima; Mara Abel (ONTOBRAS, 2024)

Unveiling influential factors in classifying domain entities into top-level ontology concepts: An analysis using GO and ChEBI ontologies. - Alcides Lopes; Joel Luis Carbonera; Fabrício Henrique Rodrigues; Luan Fonseca Garcia; Mara Abel (ONTOBRAS, 2024)

Uma abordagem ontológica para dados de sensores e informacionais em plantas de produção (An ontological approach to sensor and information data in production plants). - Lívia Nascimento; Mara Abel (ONTOBRAS, 2024)

How to Classify Domain Entities Into Top-Level Ontology Concepts Using Large Language Models. - Alcides Lopes; Joel Luís Carbonera; Fabrício Henrique Rodrigues; Luan Fonseca Garcia; Mara Abel (Appl. Ontology, 2024)

Towards an ontology of portions of matter to support multi-scale analysis and provenance tracking. - Lucas Valadares Vieira; Mara Abel; Fabrício Henrique Rodrigues; Tiago Prince Sales; Claudenir M. Fonseca (CoRR, 2024)

GeoFault: A well-founded fault ontology for interoperability in geological modeling. - Yuanwei Qu; Michel Perrin; Anita Torabi; Mara Abel; Martin Giese (Comput. Geosci., 2024)

O3PO: A domain ontology for offshore petroleum production plants. - Nicolau Oyhenard dos Santos; Fabrício Henrique Rodrigues; Daniela Schmidt; Regis Kruel Romeu; Givanildo Santana do Nascimento; Mara Abel (Expert Syst. Appl., 2024)

Event Modeling for Reasoning of Consequences. - Haroldo R. S. Silva; Fabrício Henrique Rodrigues; Mara Abel (ICEIS (2), 2025)

Fundamental requirements of Digital Twins for production system in Oil and Gas Industry: A systematic literature review. - Ricardo C. Belo; Marcelo Soares Pimenta; Tarciso T. Salvador; Rafael Humann Petry; Mara Abel (Inf. Softw. Technol., 2025)