2018
| An initial investigation of Charlson comorbidity index Regression based on Clinical Notes
Henrique D. P. dos Santos, Ana Helena D. P. S. Ulbrich, Vinicius Woloszyn, and Renata Vieira
31st International Symposium on Computer-Based Medical Systems, CBMS 2018
|
– | 2018 |
| DDC-Outlier: Preventing medication errors using unsupervised learning
Henrique D. P. dos Santos, Ana Helena D. P. S. Ulbrich, Vinicius Woloszyn, and Renata Vieira
IEEE Journal of Biomedical and Health Informatics, 2018, 8 pages
|
– | 2018 |
| Blogset-BR – A Brazilian Portuguese Blog Corpus
Henrique D. P. dos Santos, Vinicius Woloszyn, and Renata Vieira
11th edition of the Language Resources and Evaluation Conference, LREC 2018
|
– | 2018 |
2017
| Model-driven engineering of multi-agent systems based on ontologies
Artur Freitas, Rafael H. Bordini, Renata Vieira
2017 Applied Ontology Journal, 12, 157-188
|
– | 2017 |
| Applying ontologies to the development and execution of Multi-Agent Systems
Artur Freitas, Alison R. Panisson, Lucas Hilgert, Felipe Meneguzzi, Renata Vieira, Rafael H. Bordini
2017 Web Intelligence Journal, 15, 291-302
|
– | 2017 |
| Wheel of Life: a initial investigation. Topic-Related Polarity Visualization in Personal Stories
Henrique D. P. Santos, Greice P. D. Molin, Jackson Pinheiro, Renata Vieira
2017 STIL – Symposium in Information and Human Language Technology
|
– | 2017 |
| PLN-PUCRS at EmoInt-2017: Psycholinguistic features for emotion intensity prediction in tweets
Henrique D. P. dos Santos, Renata Vieira
2017 IEEE/WIC/ACM International Conference on Web Intelligence (WI)
|
– | 2017 |
| Portuguese Personal Story Analysis and Detection in Blogs
Henrique D. P. dos Santos, Vinicius Woloszyn, Renata Vieira
2017 IEEE/WIC/ACM International Conference on Web Intelligence (WI)
|
– | 2017 |
2016
| Analysing Top-level and Domain Ontology Alignments from Matching Systems
D Schmidt, C Trojahn, R Vieira
Ontology Matching, 13
|
1 | 2016 |
| ExATO-High Quality Term Extraction for Portuguese and English
L Lopes, P Fernandes, R Vieira
Web Intelligence (WI), 2016 IEEE/WIC/ACM International Conference on, 540-545
|
2016 | |
| Extracting and Structuring Open Relations from Portuguese Text
S Collovini, G Machado, R Vieira
International Conference on Computational Processing of the Portuguese …
|
2016 | |
| Improving coreference resolution with semantic knowledge
E Fonseca, R Vieira, A Vanin
International Conference on Computational Processing of the Portuguese …
|
3 | 2016 |
| Priorities and preferences: a study based on contraction
M Souza, A Moreira, R Vieira, JJC Meyer
Proceedings of the Fifteenth International Conference on Principles of …
|
2016 | |
| Estimating term domain relevance through term frequency, disjoint corpora frequency-tf-dcf
L Lopes, P Fernandes, R Vieira
Knowledge-Based Systems 97, 237-249
|
6 | 2016 |
| An Ontology-Based Mobile Application for Task Managing in Collaborative Groups.
D Schmidt, AR Panisson, A Freitas, RH Bordini, F Meneguzzi, R Vieira
FLAIRS Conference, 522-526
|
2016 | |
| Adapting an entity centric model for portuguese coreference resolution
EB Fonseca, R Vieira, A Vanin
Proceedings of the 10th Annual Conference on Language Resources and …
|
2 | 2016 |
| Summ-it++: an enriched version of the Summ-it corpus
A Antonitsch, A Figueira, D Amaral, E Fonseca, R Vieira, S Collovini
Proceedings of 10th edition of the Language Resources and Evaluation …
|
1 | 2016 |
| Limitations and Divergences in Approaches for Agent-Oriented Modelling and Programming
A Freitas, RC Cardoso, R Vieira, RH Bordini
Engineering Multi-Agent Systems, 88
|
1 | 2016 |
| Early Approaches to Anaphora Resolution: Theoretically Inspired and Heuristic-Based
M Poesio, R Stuckardt, Y Versley, R Vieira
Anaphora Resolution, 55-94
|
2016 |
2015
| Towards integrating ontologies in multi-agent programming platforms
A Freitas, RH Bordini, F Meneguzzi, R Vieira
Web Intelligence and Intelligent Agent Technology (WI-IAT), 2015 IEEE/WIC …
|
2 | 2015 |
| Communication for Agents with Ontological Reasoning
M Souza, A Moreira, R Vieira, JJC Meyer
Web Intelligence and Intelligent Agent Technology (WI-IAT), 2015 IEEE/WIC …
|
2015 | |
| Integrating ontologies with multi-agent systems through CArtAgO artifacts
A Freitas, AR Panisson, L Hilgert, F Meneguzzi, R Vieira, RH Bordini
Web Intelligence and Intelligent Agent Technology (WI-IAT), 2015 IEEE/WIC …
|
1 | 2015 |
| Automatic Generation of Plan Libraries for Plan Recognition Performance Evaluation
GP Farias, LW Hilgert, FR Meneguzzi, R Vieira, RH Bordini
Web Intelligence and Intelligent Agent Technology (WI-IAT), 2015 IEEE/WIC …
|
1 | 2015 |
| Towards practical argumentation-based dialogues in multi-agent systems
AR Panisson, F Meneguzzi, R Vieira, RH Bordini
Web Intelligence and Intelligent Agent Technology (WI-IAT), 2015 IEEE/WIC …
|
4 | 2015 |
| Exploring Resources for Sentiment Analysis in Portuguese Language
LA de Freitas, R Vieira
Intelligent Systems (BRACIS), 2015 Brazilian Conference on, 152-156
|
1 | 2015 |
| Towards practical argumentation in multi-agent systems
AR Panisson, F Meneguzzi, R Vieira, RH Bordin
Intelligent Systems (BRACIS), 2015 Brazilian Conference on, 98-103
|
2 | 2015 |
| The impact of contrastive corpora for term relevance measures
L Lopes, P Fernandes, R Granada, R Vieira
Intelligent Systems (BRACIS), 2015 Brazilian Conference on, 146-151
|
1 | 2015 |
| Integrating Ontology Negotiation and Agent Communication
M Souza, A Moreira, R Vieira, JJC Meyer
International Experiences and Directions Workshop on OWL, 56-68
|
2015 | |
| Analysing the role of representation choices in Portuguese relation extraction
S Collovini, P Marcelo de Bairros Filho, R Vieira
International Conference of the Cross-Language Evaluation Forum for European …
|
3 | 2015 |
| Evaluation of cutoff policies for term extraction
L Lopes, R Vieira
Journal of the Brazilian Computer Society 21 (1), 9
|
3 | 2015 |
| Dealing with imbalanced datasets for coreference resolution
EB Fonseca, R Vieira, A Vanin
The Twenty-Eighth International Flairs Conference
|
2 | 2015 |
| Abordagens para Estimar Relevância de Relações Não-Taxonômicas Extraídas de Corpus de Domínio.
L Lopes, MJB Finatto, A Ciulla, R Vieira
ONTOBRAS
|
2015 | |
| Building and applying profiles through term extraction
L Lopes, R Vieira
X Brazilian Symposium in Information and Human Language Technology, Natal …
|
3 | 2015 |
| A GUI for Visualising and Manipulating Multiple Ontology Alignments.
B Severo, CT dos Santos, R Vieira
International Semantic Web Conference (Posters & Demos) 1486
|
1 | 2015 |
| An Ontology for Collaborative Tasks in Multi-agent Systems.
D Schmidt, RH Bordini, F Meneguzzi, R Vieira
ONTOBRAS
|
1 | 2015 |
| A multi-agent systems engineering tool based on ontologies
A Freitas, L Hilgert, S Marczak, F Meneguzzi, RH Bordini, R Vieira
34th International Conference on Conceptual Modeling, Stockholm, Sweden, ser …
|
3 | 2015 |
| Arguing about task reallocation using ontological information in multi-agent systems
AR Panisson, A Freitas, D Schmidt, L Hilgert, F Meneguzzi, R Vieira, …
12th International Workshop on Argumentation in Multiagent Systems
|
8 | 2015 |
| Applying ontologies and agent technologies to generate ambient intelligence applications
A Freitas, D Schmidt, A Panisson, RH Bordini, F Meneguzzi, R Vieira
Agent Technology for Intelligent Mobile Services and Smart Societies, 22-33
|
4 | 2015 |
2014
| Extraction of relation descriptors for Portuguese using conditional random fields
S Collovini, L Pugens, AA Vanin, R Vieira
Ibero-American Conference on Artificial Intelligence, 108-119
|
10 | 2014 |
| Using of different physical forms and quantity of pre-starter diet for broiler chicks
ER Freitas, NK Sakomura, RO Vieira, R Neme, AB Traldi
Univ Federal Ceara
|
2014 | |
| Comparing semantic relatedness between word pairs in Portuguese using Wikipedia
R Granada, C Trojahn, R Vieira
International Conference on Computational Processing of the Portuguese …
|
4 | 2014 |
| Comparing NERP-CRF with Publicly Available Portuguese Named Entities Recognition Tools
DOF do Amaral, E Fonseca, L Lopes, R Vieira
International Conference on Computational Processing of the Portuguese …
|
2014 | |
| An ontology for guiding performance testing
A Freitas, R Vieira
Proceedings of the 2014 IEEE/WIC/ACM International Joint Conferences on Web …
|
8 | 2014 |
| NERP-CRF: uma ferramenta para o reconhecimento de entidades nomeadas por meio de Conditional Random Fields
DOF Amaral, R Vieira
Linguamática 6 (1), 41-49
|
4 | 2014 |
| Building Domain Specific Bilingual Dictionaries.
LW Hilgert, L Lopes, A Freitas, R Vieira, DN Hogetop, AA Vanin
LREC, 2772-2777
|
4 | 2014 |
| Dealing with ambiguity in plan recognition under time constraints
MS Fagundes, F Meneguzzi, RH Bordini, R Vieira
Proceedings of the 2014 international conference on Autonomous agents and …
|
5 | 2014 |
| Formal semantics of speech acts for argumentative dialogues
AR Panisson, F Meneguzzi, MS Fagundes, R Vieira, RH Bordini
Proceedings of the 2014 international conference on Autonomous agents and …
|
6 | 2014 |
| Semantic representations of agent plans and planning problem domains
A Freitas, D Schmidt, A Panisson, F Meneguzzi, R Vieira, RH Bordini
International Workshop on Engineering Multi-Agent Systems, 351-366
|
3 | 2014 |
| Pathways for irony detection in tweets
LA de Freitas, AA Vanin, DN Hogetop, MN Bochernitsan, R Vieira
Proceedings of the 29th Annual ACM Symposium on Applied Computing, 628-633
|
9 | 2014 |
| Sistema de meta-aprendizado para a seleçao de meta-heurısticas para o problema do caixeiro viajante
JY Kanda
Anais do X Simpósio Brasileiro de Sistemas de Informaç ao, 651-662
|
8 | 2014 |
| Building a corpus for named entity recognition using portuguese wikipedia and dbpedia
C Weber, R Vieira
I Workshop on Tools and Resources for Automatically Processing Portuguese …
|
3 | 2014 |
| Coreference resolution for portuguese: Person, location and organization
EB Fonseca, R Vieira, A Vanin, G do Sul
International Conference on Computational Processing of Portuguese (PROPOR), 1-8
|
1 | 2014 |
| Using ontologies as semantic representations of hierarchical task network planning domains
A Freitas, D Schmidt, F Meneguzzi, R Vieira, RH Bordini
Proceedings of WWW
|
1 | 2014 |
| VOAR: A visual and integrated ontology alignment environment
B Severo, C Trojahn, R Vieira
European Language Resources Association (ELRA)
|
2 | 2014 |
| Comparative Analysis of Portuguese Named Entities Recognition Tools
DOF Amaral, EB Fonseca, L Lopes, L Vieira
Int. CRE 1, 2554-2558
|
2 | 2014 |
| Planning interactions for agents in argumentation-based negotiation
AR Panisson, G Farias, A Freitas, F Meneguzzi, R Vieira, RH Bordini
Proc. of 11th Int. Workshop on Argumentation in Multi-Agent Systems
|
4 | 2014 |
| An Approach for Argumentation-based Reasoning Using Defeasible Logic in Multi-Agent Programming Languages
AR Panisson, F Meneguzzi, R Vieira, RH Bordini
11th International Workshop on Argumentation in Multiagent Systems
|
9 | 2014 |
| Resolução de correferências em língua portuguesa: pessoa, local e organização
EB Fonseca
Pontifícia Universidade Católica do Rio Grande do Sul
|
2 | 2014 |
2013
| Automatic extraction of domain specific non-taxonomic relations from portuguese corpora
VH Ferreira, L Lopes, R Vieira, MJ Finatto
Web Intelligence (WI) and Intelligent Agent Technologies (IAT), 2013 IEEE …
|
6 | 2013 |
| A review on Relation Extraction with an eye on Portuguese
SC de Abreu, TL Bonamigo, R Vieira
Journal of the Brazilian Computer Society 19 (4), 553-571
|
18 | 2013 |
| Interaction Patterns in a Multi-Agent Organisation to Support Shared Tasks
MS Fagundes, F Meneguzzi, R Vieira, RH Bordini
International and Interdisciplinary Conference on Modeling and Using Context …
|
2013 | |
| PLATAL: a tool for web hierarchies extraction and alignment
B Severo, C Trojahn, R Vieira
Proceedings of the 8th International Conference on Ontology Matching-Volume …
|
1 | 2013 |
| Ontology based feature level opinion mining for portuguese reviews
LA Freitas, R Vieira
Proceedings of the 22nd International Conference on World Wide Web, 367-370
|
20 | 2013 |
| Some clues on irony detection in tweets
AA Vanin, LA Freitas, R Vieira, M Bochernitsan
Proceedings of the 22nd International Conference on World Wide Web, 635-636
|
17 | 2013 |
| Extração de vocabulário multilíngue a partir de documentação de software
LW Hilgert
Pontifícia Universidade Católica do Rio Grande do Sul
|
1 | 2013 |
| A model for information extraction in portuguese based on text patterns
TL Bonamigo, R Vieira
International Conference on Intelligent Text Processing and Computational …
|
2013 | |
| Hábitos alimentares e estado nutricional de crianças após o uso da multimistura
AM Kuhl, RO Gegoski, RLD Vieira, AR de Freitas Melhem, AJ Castilho
Revista da Universidade Vale do Rio Verde 11 (2), 63-74
|
2013 | |
| Comparing portuguese opinion lexicons in feature-based sentiment analysis
LA DE FREITAS, R VIEIRA
|
3 | 2013 |
| Building domain specific parsed corpora in Portuguese language
L Lopes, R Vieira
Proceedings of the 10th National Meeting on Artificial and Computational …
|
4 | 2013 |
| Aplicando pontos de corte para listas de termos extraıdos
L Lopes, R Vieira
Proceedings of the 9th Brazilian Symposium in Information and Human Language …
|
3 | 2013 |
| O reconhecimento de entidades nomeadas por meio de conditional random fields para a língua portuguesa
DOF DO AMARAL
Pontifícia Universidade Católica do Rio Grande do Sul
|
11 | 2013 |
| Entity-centric sentiment analysis on twitter data for the potuguese language
M Souza, R Vieira
Proceedings of the 9th Brazilian Symposium in Information and Human Language …
|
2 | 2013 |
2012
| Hontology: A multilingual ontology for the accommodation sector in the tourism industry
M Chaves, L Freitas, R Vieira
SciTePress
|
23 | 2012 |
| Evaluating co-occurrence order for automatic thesaurus construction
RL Granada, R Vieira, VLS de Lima
Information Reuse and Integration (IRI), 2012 IEEE 13th International …
|
3 | 2012 |
| A comparable corpus based on aligned multilingual ontologies
R Granada, L Lopes, C Ramisch, C Trojahn, R Vieira, A Villavicencio
Proceedings of the First Workshop on Multilingual Modeling, 25-31
|
12 | 2012 |
| Pirpo: An algorithm to deal with polarity in portuguese online reviews from the accommodation sector
MS Chaves, LA de Freitas, M Souza, R Vieira
International Conference on Application of Natural Language to Information …
|
12 | 2012 |
| A Fast, Memory Efficient, Scalable and Multilingual Dictionary Retriever.
P Fernandes, L Lopes, CA Prolo, A Sales, R Vieira
LREC, 2520-2524
|
4 | 2012 |
| Improving Portuguese term extraction
L Lopes, R Vieira
International Conference on Computational Processing of the Portuguese …
|
6 | 2012 |
| Sentiment analysis on twitter data for portuguese language
M Souza, R Vieira
International Conference on Computational Processing of the Portuguese …
|
25 | 2012 |
| Exploiting majority acceptable arguments for ontology matching
C Trojahn, P Quaresma, R Vieira
International Journal of Artificial Intelligence 8, 1-19
|
2 | 2012 |
| Domain term relevance through tf-dcf
L Lopes, P Fernandes, R Vieira
Proceedings on the International Conference on Artificial Intelligence (ICAI), 1
|
18 | 2012 |
| Descoberta Automática de Relações Não-Taxonômicas a Partir de Corpus em Língua Portuguesa.
VH Ferreira, L Lopes, R Vieira
ONTOBRAS-MOST, 224-229
|
3 | 2012 |
| Extraç ao de Vocabulário Multilıngue a partir de Documentaç ao de Software
LW Hilgert, R Vieira, R Prikladnicki
Joint V Seminar on Ontology Research in Brazil, 254
|
2012 | |
| Corpus+ wordnet thesaurus generation for ontology enriching
FMBM Castilho, RL Granada, B Meneghetti, L Carvalho, R Vieira
|
1 | 2012 |
| Exatolp: extraction of language resources from portuguese corpora
L Lopes, R Vieira, P Fernandes, G Couto
International Conference on Computational Processing of the Portuguese …
|
3 | 2012 |
| Computational Processing of the Portuguese Language
A Villavicencio, A Teixeira, F Perdigão
Proceedings of the 10th International Conference, PROPOR
|
1 | 2012 |
2011
2010
| Extracting compound terms from domain corpora
L Lopes, R Vieira, MJ Finatto, D Martins
Journal of the Brazilian Computer Society 16 (4), 247-259
|
17 | 2010 |
| Ontology reasoning in agent-oriented programming
C Fuzitaki, Á Moreira, R Vieira
Brazilian Symposium on Artificial Intelligence, 21-30
|
7 | 2010 |
| Determinação do fator de correção e consequente avaliação do desperdício de hortaliças preparadas em um restaurante self-service na cidade de Guarapuava-PR
RDM Cortese, PC Pich, VF Góes, RLD Vieira
XIX Encontro anual de iniciação científica, 28-30
|
1 | 2010 |
| Using extended metadata model OMV and metrics in OntoLP Portal
A Bestteti, LA de Freitas, R Vieira
First Workshop on Ontology Repositories and Editors for the Semantic Web …
|
1 | 2010 |
| An API for multilingual ontology matching
CT dos Santos, P Quaresma, R Vieira
Proc. 7th conference on Language Resources and Evaluation Conference (LREC …
|
32 | 2010 |
| Computational Processing of the Portuguese Language: 9th International Conference, PROPOR 2010, Porto Alegre, RS, Brazil, April 27-30, 2010. Proceedings
TAS Pardo
Springer
|
2010 | |
| Um Visualizador Online de Ontologias utilizando Árvores Hiperbólicas
PM Pizzinato, R Vieira, SJ Rigo
|
1 | 2010 |
| Comparação de técnicas para a construção de tesauros visando o enriquecimento de uma ontologia do domínio legal
RL Granada, M Bruckschen, VLS de Lima, R Vieira, C Northfleet
3º Seminário de Pesquisa em Ontologias no Brasil
|
1 | 2010 |
| Revisão sistemática sobre métricas para ontologias
LA de Freitas, R Vieira
|
4 | 2010 |
| Computational Processing of the Portuguese Language
A Klautau, R Vieira, VLS de Lima, TAS Pardo
Springer-Verlag Berlin Heidelberg
|
2010 | |
| PROCESSAMENTO DE LINGUAGEM NATURAL E O TRATAMENTO COMPUTACIONAL DE LINGUAGENS CIENTÍFICAS.
R Vieira, L Lopes
EM CORPORA, 183
|
7 | 2010 |
| Named entity recognition in the legal domain for ontology population
M Bruckschen, C Northfleet, DM Silva, P Bridi, R Granada, R Vieira, …
Workshop Programme, 16
|
9 | 2010 |
| EχATOLp–a tool for domain relevant terms extraction
L Lopes, P Fernandes, R Vieira, G Fedrizzi, D Martins
Proc. of the Int’l. Conf. on Comp. Processing of the Portuguese Lang
|
1 | 2010 |
| Hierarquias de conceitos extraídas automaticamente de corpus de domínio específico–Um experimento sobre um corpus de Pediatria
L Lopes, R Vieira, D Martins
|
1 | 2010 |
| Representation and inference of privacy risks using semantic web technologies
R Vieira, D Da Silva, T Sander
CEP 90619, 900
|
2 | 2010 |
| Portuguese term extraction methods: Comparing linguistic and statistical approaches
L Lopes, LH Oliveira, R Vieira
International Conference on Computational Processing of Portuguese Language …
|
18 | 2010 |