Renata Vieira

Orcid: 0000-0003-2449-5477

According to our database1, Renata Vieira authored at least 204 papers between 1987 and 2024.

Collaborative distances:
  • Dijkstra number2 of four.
  • Erdős number3 of four.

Timeline

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Bibliography

2024
OLID-BR: offensive language identification dataset for Brazilian Portuguese.
Lang. Resour. Evaluation, December, 2024

Named entity recognition specialised for Portuguese 18th-century History research.
Proceedings of the 16th International Conference on Computational Processing of Portuguese, 2024

Applying event classification to reveal the Estado da Índia.
Proceedings of the 16th International Conference on Computational Processing of Portuguese, 2024

2023
Clinical Screening Prediction in the Portuguese National Health Service: Data Analysis, Machine Learning Models, Explainability and Meta-Evaluation.
Future Internet, 2023

Using BERT Models to Automatically Classify Domain Concepts into DOLCE Top-Level Concepts: A Study of the OAEI Ontologies.
Proceedings of the Joint Ontology Workshops 2023 Episode IX: The Quebec Summer of Ontology co-located with the 13th International Conference on Formal Ontology in Information Systems (FOIS 2023), 2023

Benchmarking the BRATECA Clinical Data Collection for Prediction Tasks.
Proceedings of the 16th International Joint Conference on Biomedical Engineering Systems and Technologies, 2023

MAIDS - A Framework for the Development of Multi-Agent Intentional Dialogue Systems.
Proceedings of the 2023 International Conference on Autonomous Agents and Multiagent Systems, 2023

2022
Foundational ontologies meet ontology matching: A survey.
Semantic Web, 2022

A systematic review of question answering systems for non-factoid questions.
J. Intell. Inf. Syst., 2022

Clinical Trial Classification of SNS24 Calls with Neural Networks.
Future Internet, 2022

Explaining Semantic Reasoning Using Argumentation.
Proceedings of the Advances in Practical Applications of Agents, Multi-Agent Systems, and Complex Systems Simulation. The PAAMS Collection, 2022

BRATECA (Brazilian Tertiary Care Dataset): a Clinical Information Dataset for the Portuguese Language.
Proceedings of the Thirteenth Language Resources and Evaluation Conference, 2022

Named Entity Recognition Applied to Portuguese Texts from the XVIII Century.
Proceedings of the Second Workshop on Digital Humanities and Natural Language Processing (2nd DHandNLP 2022) co-located with International Conference on the Computational Processing of Portuguese (PROPOR 2022), 2022

Digital Humanities and Portuguese Processing: a research pathway.
Proceedings of the Second Workshop on Digital Humanities and Natural Language Processing (2nd DHandNLP 2022) co-located with International Conference on the Computational Processing of Portuguese (PROPOR 2022), 2022

Event identification in the Monsoon Books (1616-1618).
Proceedings of the Second Workshop on Digital Humanities and Natural Language Processing (2nd DHandNLP 2022) co-located with International Conference on the Computational Processing of Portuguese (PROPOR 2022), 2022

Named entity annotation of an 18th century transcribed corpus: problems, challenges.
Proceedings of the Second Workshop on Digital Humanities and Natural Language Processing (2nd DHandNLP 2022) co-located with International Conference on the Computational Processing of Portuguese (PROPOR 2022), 2022

Megalithism Representation in CIDOC-CRM.
Proceedings of the New Trends in Database and Information Systems, 2022

2021
Dynamic Preference Logic meets iterated belief change: Representation results and postulates characterization.
Theor. Comput. Sci., 2021

Portuguese word embeddings for the oil and gas industry: Development and evaluation.
Comput. Ind., 2021

Semantic Information Extraction in Archaeology: Challenges in the Construction of a Portuguese Corpus of Megalithism.
Proceedings of the Metadata and Semantic Research - 15th International Conference, 2021

Opportunities and Challenges in Fall Risk Management using EHRs and Artificial Intelligence: A Systematic Review.
Proceedings of the 23rd International Conference on Enterprise Information Systems, 2021

A Chatbot that Uses a Multi-agent Organization to Support Collaborative Learning.
Proceedings of the HCI International 2021 - Posters - 23rd HCI International Conference, 2021

Aiding Clinical Triage with Text Classification.
Proceedings of the Progress in Artificial Intelligence, 2021

Related Named Entities Classification in the Economic-Financial Context.
Proceedings of the EACL Hackashop on News Media Content Analysis and Automated Report Generation, 2021

De-Identification of Clinical Notes Using Contextualized Language Models and a Token Classifier.
Proceedings of the Intelligent Systems - 10th Brazilian Conference, 2021

Entity Relation Extraction from News Articles in Portuguese for Competitive Intelligence Based on BERT.
Proceedings of the Intelligent Systems - 10th Brazilian Conference, 2021

Enriching Portuguese Word Embeddings with Visual Information.
Proceedings of the Intelligent Systems - 10th Brazilian Conference, 2021

Ontology Based Classification of Electronic Health Records to Support Value-Based Health Care.
Proceedings of the Intelligent Systems - 10th Brazilian Conference, 2021

Evaluation of a Prescription Outlier Detection System in Hospital's Pharmacy Services.
Proceedings of the IEEE International Conference on Bioinformatics and Biomedicine, 2021

2020
Towards semantic alignment of heterogeneous structures and its application to digital humanities.
Proceedings of the 15th International Workshop on Ontology Matching co-located with the 19th International Semantic Web Conference (ISWC 2020), 2020

Aligning IATE Criminal Terminology to SUMO.
Proceedings of the Computational Processing of the Portuguese Language, 2020

Relation Extraction for Competitive Intelligence.
Proceedings of the Computational Processing of the Portuguese Language, 2020

Evaluating the performance and improving the usability of parallel and distributed Word Embeddings tools.
Proceedings of the 28th Euromicro International Conference on Parallel, 2020

Word Embedding Evaluation in Downstream Tasks and Semantic Analogies.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Embeddings for Named Entity Recognition in Geoscience Portuguese Literature.
Proceedings of The 12th Language Resources and Evaluation Conference, 2020

Fall Detection in Clinical Notes using Language Models and Token Classifier.
Proceedings of the 33rd IEEE International Symposium on Computer-Based Medical Systems, 2020

A Machine Learning Early Warning System: Multicenter Validation in Brazilian Hospitals.
Proceedings of the 33rd IEEE International Symposium on Computer-Based Medical Systems, 2020

Intrinsic and Extrinsic Evaluation of the Quality of Biomedical Embeddings in Different Languages.
Proceedings of the 33rd IEEE International Symposium on Computer-Based Medical Systems, 2020

2019
DDC-Outlier: Preventing Medication Errors Using Unsupervised Learning.
IEEE J. Biomed. Health Informatics, 2019

Ontology-based feature-level sentiment analysis in Portuguese reviews.
Int. J. Bus. Inf. Syst., 2019

Multidomain Contextual Embeddings for Named Entity Recognition.
Proceedings of the Iberian Languages Evaluation Forum co-located with 35th Conference of the Spanish Society for Natural Language Processing, 2019

IberLEF 2019 Portuguese Named Entity Recognition and Relation Extraction Tasks.
Proceedings of the Iberian Languages Evaluation Forum co-located with 35th Conference of the Spanish Society for Natural Language Processing, 2019

Hypernym Relation Extraction for Establishing Subsumptions: Preliminary Results on Matching Foundational Ontologies.
Proceedings of the 14th International Workshop on Ontology Matching co-located with the 18th International Semantic Web Conference (ISWC 2019), 2019

Towards an Ontology to Support Decision-making in Hospital Bed Allocation (S).
Proceedings of the 31st International Conference on Software Engineering and Knowledge Engineering, 2019

Matching BFO, DOLCE, GFO and SUMO: an Evaluation of OAEI 2018 Matching Systems.
Proceedings of the XII Seminar on Ontology Research in Brazil and III Doctoral and Masters Consortium on Ontologies, 2019

Aligning Conference Ontologies with SUMO: A Report on Manual Alignment via WordNet.
Proceedings of the Joint Ontology Workshops 2019 Episode V: The Styrian Autumn of Ontology, 2019

Cross-Media Sentiment Analysis in Brazilian Blogs.
Proceedings of the Advances in Visual Computing, 2019

Confidence in programming skills: gender insights from StackOverflow developers survey.
Proceedings of the 41st International Conference on Software Engineering: Companion Proceedings, 2019

Reinforcing Diversity Company Policies: Insights from StackOverflow Developers Survey.
Proceedings of the 21st International Conference on Enterprise Information Systems, 2019

Generalized Iterated Belief Change in Dynamic Epistemic Logic.
Proceedings of the 8th Brazilian Conference on Intelligent Systems, 2019

Assessing the Impact of Contextual Embeddings for Portuguese Named Entity Recognition.
Proceedings of the 8th Brazilian Conference on Intelligent Systems, 2019

Fall Detection in EHR using Word Embeddings and Deep Learning.
Proceedings of the 19th IEEE International Conference on Bioinformatics and Bioengineering, 2019

Iterated Belief Base Revision: A Dynamic Epistemic Logic Approach.
Proceedings of the Thirty-Third AAAI Conference on Artificial Intelligence, 2019

2018
Análise da capacidade de identificação de paráfrase em ferramentas de resolução de correferência.
Linguamática, 2018

Prefácio - POP - Por Outras Palavras.
Linguamática, 2018

Corref-PT: A Semi-Automatic Annotated Portuguese Coreference Corpus.
Computación y Sistemas, 2018

Evaluating the Complementarity of Taxonomic Relation Extraction Methods Across Different Languages.
CoRR, 2018

Matching Domain and Top-level ontologies exploring Word Sense Disambiguation and Word Embedding.
Proceedings of the Emerging Topics in Semantic Technologies, 2018

Exploiting BabelNet for generating subsumption.
Proceedings of the 13th International Workshop on Ontology Matching co-located with the 17th International Semantic Web Conference, 2018

Analysing Semantic Resources for Coreference Resolution.
Proceedings of the Computational Processing of the Portuguese Language, 2018

Nominal Coreference Resolution Using Semantic Knowledge.
Proceedings of the Computational Processing of the Portuguese Language, 2018

Mention Clustering to Improve Portuguese Semantic Coreference Resolution.
Proceedings of the Natural Language Processing and Information Systems, 2018

Annotating Relations Between Named Entities with Crowdsourcing.
Proceedings of the Natural Language Processing and Information Systems, 2018

BlogSet-BR: A Brazilian Portuguese Blog Corpus.
Proceedings of the Eleventh International Conference on Language Resources and Evaluation, 2018

MeSHx-Notes: web-system for clinical notes information extraction.
Proceedings of the First Joint Workshop on AI in Health organized as part of the Federated AI Meeting (FAIM 2018), 2018

MeSHx-Notes: Web-System for Clinical Notes.
Proceedings of the Artificial Intelligence in Health - First International Workshop, 2018

Designing Multi-Agent Systems from Ontology Models.
Proceedings of the Engineering Multi-Agent Systems - 6th International Workshop, 2018

Cross-Framework Evaluation for Portuguese POS Taggers and Parsers.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2018

An Initial Investigation of the Charlson Comorbidity Index Regression Based on Clinical Notes.
Proceedings of the 31st IEEE International Symposium on Computer-Based Medical Systems, 2018

Tractable Reasoning about Agent Programming in Dynamic Preference Logic.
Proceedings of the 7th Brazilian Conference on Intelligent Systems, 2018

2017
Applying ontologies to the development and execution of Multi-Agent Systems.
Web Intell., 2017

CORP: Uma Abordagem Baseada em Regras e Conhecimento Semântico para a Resolução de Correferências.
Linguamática, 2017

Model-driven engineering of multi-agent systems based on ontologies.
Appl. Ontology, 2017

Portuguese personal story analysis and detection in blogs.
Proceedings of the International Conference on Web Intelligence, 2017

PLN-PUCRS at EmoInt-2017: Psycholinguistic features for emotion intensity prediction in tweets.
Proceedings of the 8th Workshop on Computational Approaches to Subjectivity, 2017

Dynamic Preference Logic as a Logic of Belief Change.
Proceedings of the Dynamic Logic. New Trends and Applications, 2017

Wheel of Life: an initial investigation. Topic-Related Polarity Visualization in Personal Stories.
Proceedings of the 11th Brazilian Symposium in Information and Human Language Technology, 2017

Processo de construção de um corpus anotado com Entidades Geológicas visando REN (Building an annotated corpus with geological entities for NER)[In Portuguese].
Proceedings of the 11th Brazilian Symposium in Information and Human Language Technology, 2017

Collective Elaboration of a Coreference Annotated Corpus for Portuguese Texts.
Proceedings of the Second Workshop on Evaluation of Human Language Technologies for Iberian Languages (IberEval 2017) co-located with 33th Conference of the Spanish Society for Natural Language Processing (SEPLN 2017), 2017

VOAR 3.0 : a Configurable Environment for Manipulating Multiple Ontology Alignments.
Proceedings of the ISWC 2017 Posters & Demonstrations and Industry Tracks co-located with 16th International Semantic Web Conference (ISWC 2017), Vienna, Austria, October 23rd - to, 2017

Matching domain and top-level ontologies via OntoWordNet.
Proceedings of the 12th International Workshop on Ontology Matching co-located with the 16th International Semantic Web Conference (ISWC 2017), 2017

Aligning Top-level and Domain Ontologies.
Proceedings of the IX Seminar on Ontology Research in Brazil and I Doctoral and Masters Consortium on Ontologies, 2017

Alinhamento entre Ontologias de Topo e de Domínio Usando WordNet(Top-level and Domain Ontologies Alignment via WordNet).
Proceedings of the IX Seminar on Ontology Research in Brazil and I Doctoral and Masters Consortium on Ontologies, 2017

A Dynamic Preference Logic for Reasoning about Agent Programming.
Proceedings of the 2017 Brazilian Conference on Intelligent Systems, 2017

2016
Early Approaches to Anaphora Resolution: Theoretically Inspired and Heuristic-Based.
Proceedings of the Anaphora Resolution - Algorithms, Resources, and Applications, 2016

Estimating term domain relevance through term frequency, disjoint corpora frequency - tf-dcf.
Knowl. Based Syst., 2016

ExATO - High Quality Term Extraction for Portuguese and English.
Proceedings of the 2016 IEEE/WIC/ACM International Conference on Web Intelligence, 2016

Analysing top-level and domain ontology alignments from matching systems.
Proceedings of the 11th International Workshop on Ontology Matching co-located with the 15th International Semantic Web Conference (ISWC 2016), 2016

Improving Coreference Resolution with Semantic Knowledge.
Proceedings of the Computational Processing of the Portuguese Language, 2016

Extracting and Structuring Open Relations from Portuguese Text.
Proceedings of the Computational Processing of the Portuguese Language, 2016

Validating Top-level and Domain Ontology Alignments using WordNet.
Proceedings of the IX ONTOBRAS Brazilian Ontology Research Seminar, 2016

Adapting an Entity Centric Model for Portuguese Coreference Resolution.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Summ-it++: an Enriched Version of the Summ-it Corpus.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

A Sequence Model Approach to Relation Extraction in Portuguese.
Proceedings of the Tenth International Conference on Language Resources and Evaluation LREC 2016, 2016

Preference and Priorities: A Study Based on Contrction.
Proceedings of the Principles of Knowledge Representation and Reasoning: Proceedings of the Fifteenth International Conference, 2016

An Ontology-Based Mobile Application for Task Managing in Collaborative Groups.
Proceedings of the Twenty-Ninth International Florida Artificial Intelligence Research Society Conference, 2016

2015
Evaluation of cutoff policies for term extraction.
J. Braz. Comput. Soc., 2015

Communication for Agents with Ontological Reasoning.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

Towards Practical Argumentation-Based Dialogues in Multi-agent Systems.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

Integrating Ontologies with Multi-Agent Systems through CArtAgO Artifacts.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

Towards Integrating Ontologies in Multi-agent Programming Platforms.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

Automatic Generation of Plan Libraries for Plan Recognition Performance Evaluation.
Proceedings of the IEEE/WIC/ACM International Conference on Web Intelligence and Intelligent Agent Technology, 2015

Building and Applying Profiles Through Term Extraction.
Proceedings of the 10th Brazilian Symposium in Information and Human Language Technology, 2015

Comparative Analysis between Notations to Classify Named Entities using Conditional Random Fields.
Proceedings of the 10th Brazilian Symposium in Information and Human Language Technology, 2015

A GUI for Visualising and Manipulating Multiple Ontology Alignments.
Proceedings of the ISWC 2015 Posters & Demonstrations Track co-located with the 14th International Semantic Web Conference (ISWC-2015), 2015

Integrating Ontology Negotiation and Agent Communication.
Proceedings of the Ontology Engineering, 2015

An Ontology for Collaborative Tasks in Multi-agent Systems.
Proceedings of the Brazilian Seminar on Ontologies (ONTOBRAS 2015), 2015

Abordagens para Estimar Relevância de Relações Não-Taxonômicas Extraídas de Corpus de Domínio.
Proceedings of the Brazilian Seminar on Ontologies (ONTOBRAS 2015), 2015

Dealing With Imbalanced Datasets For Coreference Resolution.
Proceedings of the Twenty-Eighth International Florida Artificial Intelligence Research Society Conference, 2015

Analysing the Role of Representation Choices in Portuguese Relation Extraction.
Proceedings of the Experimental IR Meets Multilinguality, Multimodality, and Interaction, 2015

Towards Practical Argumentation in Multi-agent Systems.
Proceedings of the 2015 Brazilian Conference on Intelligent Systems, 2015

The Impact of Contrastive Corpora for Term Relevance Measures.
Proceedings of the 2015 Brazilian Conference on Intelligent Systems, 2015

Exploring Resources for Sentiment Analysis in Portuguese Language.
Proceedings of the 2015 Brazilian Conference on Intelligent Systems, 2015

2014
NERP-CRF: uma ferramenta para o reconhecimento de entidades nomeadas por meio de Conditional Random Fields.
Linguamática, 2014

An Ontology for Guiding Performance Testing.
Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web Intelligence (WI) and Intelligent Agent Technologies (IAT), Warsaw, Poland, August 11-14, 2014, 2014

Pathways for irony detection in tweets.
Proceedings of the Symposium on Applied Computing, 2014

Comparing Semantic Relatedness between Word Pairs in Portuguese Using Wikipedia.
Proceedings of the Computational Processing of the Portuguese Language, 2014

Comparing NERP-CRF with Publicly Available Portuguese Named Entities Recognition Tools.
Proceedings of the Computational Processing of the Portuguese Language, 2014

VOAR: A Visual and Integrated Ontology Alignment Environment.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Building Domain Specific Bilingual Dictionaries.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Comparative Analysis of Portuguese Named Entities Recognition Tools.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Extraction of Relation Descriptors for Portuguese Using Conditional Random Fields.
Proceedings of the Advances in Artificial Intelligence - IBERAMIA 2014, 2014

Semantic Representations of Agent Plans and Planning Problem Domains.
Proceedings of the Engineering Multi-Agent Systems - Second International Workshop, 2014

Formal semantics of speech acts for argumentative dialogues.
Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

Applying Ontologies and Agent Technologies to Generate Ambient Intelligence Applications.
Proceedings of the Agent Technology for Intelligent Mobile Services and Smart Societies, 2014

Dealing with ambiguity in plan recognition under time constraints.
Proceedings of the International conference on Autonomous Agents and Multi-Agent Systems, 2014

2013
A review on Relation Extraction with an eye on Portuguese.
J. Braz. Comput. Soc., 2013

Comparing Portuguese Opinion Lexicons in Feature-Based Sentiment Analysis.
Int. J. Comput. Linguistics Appl., 2013

Some clues on irony detection in tweets.
Proceedings of the 22nd International World Wide Web Conference, 2013

Ontology based feature level opinion mining for portuguese reviews.
Proceedings of the 22nd International World Wide Web Conference, 2013

Entity-centric Sentiment Analysis on Twitter data for the Potuguese Language.
Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology, 2013

Aplicando Pontos de Corte para Listas de Termos Extraídos (Applying Cut-off Points to Lists of Extracted Terms) [in Portuguese].
Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology, 2013

Extração de Vocabulário Multilíngue para Tradução em Domínios Especializados (Multilingual Vocabulary Extraction for Machine Translation in Specialized Domains) [in Portuguese].
Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology, 2013

Geração de features para resolução de correferência: Pessoa, Local e Organização (Feature Generation for Coreference Resolution: Person, Location and Organization) [in Portuguese].
Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology, 2013

O Reconhecimento de Entidades Nomeadas por meio de Conditional Random Fields para a Língua Portuguesa (Named Entity Recognition with Conditional Random Fields for the Portuguese Language) [in Portuguese].
Proceedings of the 9th Brazilian Symposium in Information and Human Language Technology, 2013

PLATAL - a tool for web hierarchies extraction and alignment.
Proceedings of the 8th International Workshop on Ontology Matching co-located with the 12th International Semantic Web Conference (ISWC 2013), 2013

Automatic Extraction of Domain Specific Non-taxonomic Relations from Portuguese Corpora.
Proceedings of the 2013 IEEE/WIC/ACM International Conferences on Web Intelligence and Intelligent Agent Technology, 2013

Interaction Patterns in a Multi-Agent Organisation to Support Shared Tasks.
Proceedings of the Modeling and Using Context, 2013

A Model for Information Extraction in Portuguese Based on Text Patterns.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2013

2012
Sentiment Analysis on Twitter Data for Portuguese Language.
Proceedings of the Computational Processing of the Portuguese Language, 2012

Improving Portuguese Term Extraction.
Proceedings of the Computational Processing of the Portuguese Language, 2012

Extração de Vocabulário Multilíngue a Partir de Documentação de Software.
Proceedings of Joint V Seminar on Ontology Research in Brazil and VII International Workshop on Metamodels, 2012

Descoberta Automática de Relações Não-Taxonômicas a Partir de Corpus em Língua Portuguesa.
Proceedings of Joint V Seminar on Ontology Research in Brazil and VII International Workshop on Metamodels, 2012

PIRPO: An Algorithm to Deal with Polarity in Portuguese Online Reviews from the Accommodation Sector.
Proceedings of the Natural Language Processing and Information Systems, 2012

A Fast, Memory Efficient, Scalable and Multilingual Dictionary Retriever.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Corpus+WordNet thesaurus generation for ontology enriching.
Proceedings of the Eighth International Conference on Language Resources and Evaluation, 2012

Evaluating co-occurrence order for automatic thesaurus construction.
Proceedings of the IEEE 13th International Conference on Information Reuse & Integration, 2012

Hontology: A Multilingual Ontology for the Accommodation Sector in the Tourism Industry.
Proceedings of the KEOD 2012 - Proceedings of the International Conference on Knowledge Engineering and Ontology Development, Barcelona, Spain, 4, 2012

2011
Extração de Contextos Definitórios a partir de Textos em Língua Portuguesa (Extraction of Defining Contexts from Texts in Portuguese) [in Portuguese].
Proceedings of the 8th Brazilian Symposium in Information and Human Language Technology, 2011

Construction of a Portuguese Opinion Lexicon from multiple resources.
Proceedings of the 8th Brazilian Symposium in Information and Human Language Technology, 2011

Hierarquias de Conceitos para um Ambiente Virtual de Ensino Extraídas de um Corpus de Jornais Populares.
Proceedings of Joint IV Seminar on Ontology Research in Brazil and VI International Workshop on Metamodels, 2011

Ontology Enrichment Based on the Mapping of Knowledge Resources for Data Privacy Management.
Proceedings of Joint IV Seminar on Ontology Research in Brazil and VI International Workshop on Metamodels, 2011

Speech-Act Based Communication: Progress in the Formal Semantics and in the Implementation of Multi-agent Oriented Programming Languages.
Proceedings of the Declarative Agent Languages and Technologies IX, 2011

2010
Extracting compound terms from domain corpora.
J. Braz. Comput. Soc., 2010

Ontology Reasoning in Agent-Oriented Programming.
Proceedings of the Advances in Artificial Intelligence - SBIA 2010, 2010

An API for Multi-lingual Ontology Matching.
Proceedings of the International Conference on Language Resources and Evaluation, 2010

Representation and Inference of Privacy Risks Using Semantic Web Technologies.
Proceedings of the EKAW2010 Poster and Demo Track, Lisbon, Portugal, October 11 - 15, 2010, 2010

2009
Semantic Web and Knowledge Management in User Data Privacy.
RITA, 2009

Matching Law Ontologies using an Extended Argumentation Framework based on Confidence Degrees.
Proceedings of the Law, Ontologies and the Semantic Web, 2009

Named entities for hot topics ranking and ontology navigation aid.
Proceedings of the HYPERTEXT 2009, Proceedings of the 20th ACM Conference on Hypertext and Hypermedia, Torino, Italy, June 29, 2009

Comparing Argumentation Frameworks for Composite Ontology Matching.
Proceedings of the Argumentation in Multi-Agent Systems, 6th International Workshop, 2009

2008
A Cooperative Approach for Composite Ontology Mapping.
J. Data Semant., 2008

An argumentation framework based on confidence degrees to combine ontology mapping approaches.
Int. J. Metadata Semant. Ontologies, 2008

OCtoPUS: um modelo para classificação de perfil de usuários usando trilhas em sistemas ubíquos.
Proceedings of the Companion Proceedings of the XIV Brazilian Symposium on Multimedia and the Web, 2008

SeRELeP-Olympics: hot topics for a news portal based on semantic types and named entities.
Proceedings of the Companion Proceedings of the XIV Brazilian Symposium on Multimedia and the Web, 2008

Learning Coreference Resolution for Portuguese Texts.
Proceedings of the Computational Processing of the Portuguese Language, 2008

CorrefSum: Referencial Cohesion Recovery in Extractive Summaries.
Proceedings of the Computational Processing of the Portuguese Language, 2008

Using Semantic Prototypes for Discourse Status Classification.
Proceedings of the Computational Processing of the Portuguese Language, 2008

A Framework for Multilingual Ontology Mapping.
Proceedings of the International Conference on Language Resources and Evaluation, 2008

Summarizing and referring: towards cohesive extracts.
Proceedings of the 2008 ACM Symposium on Document Engineering, 2008

Belief Update in AgentSpeak-DL.
Proceedings of the Programming Multi-Agent Systems, 31.08. - 05.09.2008, 2008

Conjunctive queries for ontology based agent communication in MAS.
Proceedings of the 7th International Joint Conference on Autonomous Agents and Multiagent Systems (AAMAS 2008), 2008

An Argumentation Framework Based on Strengthfor Ontology Mapping.
Proceedings of the Argumentation in Multi-Agent Systems, Fifth International Workshop, 2008

2007
On the Formal Semantics of Speech-Act Based Communication in an Agent-Oriented Programming Language.
J. Artif. Intell. Res., 2007

An Extended Value-Based Argumentation Framework for Ontology Mapping with Confidence Degrees.
Proceedings of the Argumentation in Multi-Agent Systems, 4th International Workshop, 2007

2006
Semantic tagging for resolution of indirect anaphora.
Proceedings of the SIGDIAL 2006 Workshop, 2006

A Multi-agent Approach to Question Answering.
Proceedings of the Computational Processing of the Portuguese Language, 2006

Resolving Portuguese Nominal Anaphora.
Proceedings of the Computational Processing of the Portuguese Language, 2006

An Agent-Oriented Programming Language for Computing in Context.
Proceedings of the Toward Category-Level Object Recognition, 2006

Learning Discourse-new References in Portuguese Texts.
Proceedings of the Artificial Intelligence in Theory and Practice, 2006

A Negotiation Model for Ontology Mapping.
Proceedings of the 2006 IEEE/WIC/ACM International Conference on Intelligent Agent Technology, 2006

Using Cooperative Agent Negotiation for Ontology Mapping.
Proceedings of the 4th European Workshop on Multi-Agent Systems EUMAS'06, 2006

Analysing Part-of-Speech for Portuguese Text Classification.
Proceedings of the Computational Linguistics and Intelligent Text Processing, 2006

2005
MAS-SOC: a Social Simulation Platform Based on Agent-Oriented Programming.
J. Artif. Soc. Soc. Simul., 2005

Evaluating the use of linguistic information in the pre-processing phase of Text Mining.
Inteligencia Artif., 2005

Agent-Oriented Programming with Underlying Ontological Reasoning.
Proceedings of the Declarative Agent Languages and Technologies III, 2005

Ontology-based crowd simulation for normal life situations.
Proceedings of the Computer Graphics International 2005, 2005

Jason and the Golden Fleece of Agent-Oriented Programming.
Proceedings of the Multi-Agent Programming: Languages, Platforms and Applications, 2005

2003
Linguagens de Programação Orientadas a Agentes: Uma Introdução Baseada em AgentSpeak(L).
RITA, 2003

Synonymy for Query Expansion in Information Search.
Proceedings of the Progress in Artificial Intelligence, 2003

Extending the Operational Semantics of a BDI Agent-Oriented Programming Language for Introducing Speech-Act Based Communication.
Proceedings of the Declarative Agent Languages and Technologies, 2003

From Concrete to Virtual Annotation Mark-up Language: The Case of COMMOn-REFs.
Proceedings of the ACL 2003 Workshop on Linguistic Annotation: Getting the Model Right, 2003

2002
An Anthropological Approach to the Discovery of Ontologies in Multi-agent Societies.
Proceedings of the Foundations and Applications of Multi-Agent Systems, 2002

Multilingual Corpora Annotation for Processing Definite Descriptions.
Proceedings of the Advances in Natural Language Processing, 2002

Nominal Expressions in Multilingual Corpora: Definites and Demonstratives.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

Acquiring Lexical Knowledge for Anaphora Resolution.
Proceedings of the Third International Conference on Language Resources and Evaluation, 2002

2000
An Empirically-based System for Processing Definite Descriptions.
Comput. Linguistics, 2000

Corpus-based Development and Evaluation of a System for Processing Definite Descriptions.
Proceedings of the COLING 2000, 18th International Conference on Computational Linguistics, Proceedings of the Conference, 2 Volumes, July 31, 2000

1998
Extending Ascribed Intensional Ontologies with Taxonomical Relations in Anthropological Descriptions of Multi-Agent Systems.
J. Artif. Soc. Soc. Simul., 1998

A Corpus-based Investigation of Definite Description Use.
Comput. Linguistics, 1998

1997
Ascription of Intensional Ontologies in Anthropological Descriptions of Mult-Agent Systems.
Proceedings of the Cooperative Information Agents, First International Workshop, 1997

Towards Resolution of Bridging Descriptions.
Proceedings of the 35th Annual Meeting of the Association for Computational Linguistics and 8th Conference of the European Chapter of the Association for Computational Linguistics, 1997

1993
The Acceptance Relation and the Specification of Communicating Agents.
Proceedings of the International Conference on Intelligent and Cooperative Information Systems, 1993

1987
Execução Controlada de Programas.
Proceedings of the 1st Brazilian Symposium on Software Engineering, 1987


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