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Karin Becker
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2020 – today
- 2024
- [j24]Carlos Abel Córdova Sáenz, Karin Becker:
Understanding stance classification of BERT models: an attention-based framework. Knowl. Inf. Syst. 66(1): 419-451 (2024) - 2023
- [j23]Régis Ebeling
, Jéferson Campos Nobre
, Karin Becker
:
A multi-dimensional framework to analyze group behavior based on political polarization. Expert Syst. Appl. 233: 120768 (2023) - [j22]Jaqueline B. Correia, Mara Abel
, Karin Becker:
Data management in digital twins: a systematic literature review. Knowl. Inf. Syst. 65(8): 3165-3196 (2023) - [c74]Leonardo de Andrade, Karin Becker:
BB25HLegalSum: Leveraging BM25 and BERT-Based Clustering for the Summarization of Legal Documents. RANLP 2023: 255-263 - [c73]André Mediote de Sousa, Karin Becker:
SSSD: Leveraging Pre-trained Models and Semantic Search for Semi-supervised Stance Detection. RANLP 2023: 264-273 - 2022
- [j21]Jaqueline B. Correia, Fabrício Henrique Rodrigues, Nicolau Oyhenard dos Santos, Mara Abel, Karin Becker:
Data Management in Digital Twins for the Oil and Gas Industry: beyond the OSDU Data Platform. J. Inf. Data Manag. 13(3) (2022) - [j20]Vanessa Borba de Souza, Jéferson Campos Nobre
, Karin Becker
:
DAC Stacking: A Deep Learning Ensemble to Classify Anxiety, Depression, and Their Comorbidity From Reddit Texts. IEEE J. Biomed. Health Informatics 26(7): 3303-3311 (2022) - [c72]Régis Ebeling, Carlos Abel Córdova Sáenz, Jéferson Campos Nobre, Karin Becker:
Analysis of the Influence of Political Polarization in the Vaccination Stance: The Brazilian COVID-19 Scenario. ICWSM 2022: 159-170 - [c71]Rafael Schena, João Cesar Netto, Karin Becker
:
Aplicação de técnicas de mineração em dados sintéticos para manutenção preditiva: um estudo de caso. SBBD 2022: 26-38 - [c70]André Mediote de Sousa, Karin Becker
:
Comparando os posicionamentos a favor/contra a vacinação COVID nos Estados Unidos da América e no Brasil. SBBD 2022: 65-77 - 2021
- [j19]Régis Ebeling, Carlos Abel Córdova Sáenz, Jéferson Campos Nobre, Karin Becker:
The effect of political polarization on social distance stances in the Brazilian COVID-19 scenario. J. Inf. Data Manag. 12(1) (2021) - [j18]Carlos Abel Córdova Sáenz, Marcelo Dias, Karin Becker:
Assessing the combination of DistilBERT news representations and difusion topological features to classify fake news. J. Inf. Data Manag. 12(1) (2021) - [j17]Vanessa Borba de Souza, Jéferson Campos Nobre, Karin Becker:
A Deep Learning Ensemble to Classify Anxiety, Depression, and their Comorbidity from Texts of Social Networks. J. Inf. Data Manag. 12(3) (2021) - [c69]Carlos Abel Córdova Sáenz
, Karin Becker:
Interpreting BERT-based stance classification: a case study about the Brazilian COVID vaccination. SBBD 2021: 73-84 - [c68]Jaqueline B. Correia, Mara Abel
, Karin Becker:
Núcleo de Fusão de Dados de um Gêmeo Digital da indústria de petróleo e gás. SBBD 2021: 343-348 - [c67]Carlos Abel Córdova Sáenz, Karin Becker:
Assessing the use of attention weights to interpret BERT-based stance classification. WI/IAT 2021: 194-201 - [i3]Régis Ebeling, Carlos Abel Córdova Sáenz, Jéferson Campos Nobre, Karin Becker:
Analysis of the influence of political polarization in the vaccination stance: the Brazilian COVID-19 scenario. CoRR abs/2110.03382 (2021) - 2020
- [j16]Marcos A. Grzeça, Karin Becker, Renata Galante:
Drink2Vec: Improving the classification of alcohol-related tweets using distributional semantics and external contextual enrichment. Inf. Process. Manag. 57(6): 102369 (2020) - [j15]Jonathas G. D. Harb, Régis Ebeling, Karin Becker:
A framework to analyze the emotional reactions to mass violent events on Twitter and influential factors. Inf. Process. Manag. 57(6): 102372 (2020) - [c66]Diego Bonesso, Karin Becker, François Portet, Cyril Labbé:
Ranking Hotel Reviews Based on User's Aspects Importance and Opinions. NLPIR 2020: 157-162 - [c65]Vanessa Borba de Souza, Jéferson Campos Nobre
, Karin Becker
:
Characterization of Anxiety, Depression, and their Comorbidity from Texts of Social Networks. SBBD 2020: 121-132 - [c64]Régis Ebeling, Carlos Abel Córdova Sáenz
, Jéferson Campos Nobre, Karin Becker:
Quarenteners vs. Chloroquiners: A framework to analyze how political polarization affects the behavior of groups. WI/IAT 2020: 203-210
2010 – 2019
- 2019
- [j14]Simone Aparecida Pinto Romero, Karin Becker
:
A framework for event classification in tweets based on hybrid semantic enrichment. Expert Syst. Appl. 118: 522-538 (2019) - [j13]Karin Becker, Jonathas Gabriel Harb, Régis Ebeling:
Exploring Deep Learning for the Analysis of Emotional Reactions to Terrorist Events on Twitter. J. Inf. Data Manag. 10(2): 97-115 (2019) - [i2]Felipe Soares, Viviane Pereira Moreira, Karin Becker:
A Large Parallel Corpus of Full-Text Scientific Articles. CoRR abs/1905.01852 (2019) - [i1]Felipe Soares, Karin Becker:
UFRGS Participation on the WMT Biomedical Translation Shared Task. CoRR abs/1905.01855 (2019) - 2018
- [j12]Joaquim A. M. Neto, Karin Becker
:
Relating conversational topics and toxic behavior effects in a MOBA game. Entertain. Comput. 26: 10-29 (2018) - [c63]Felipe Soares, Viviane Pereira Moreira, Karin Becker:
A Large Parallel Corpus of Full-Text Scientific Articles. LREC 2018 - [c62]Marcos A. Grzeça, Karin Becker, Renata Galante:
Effective Method for Detecting Drunk Texting. SBBD Companion 2018: 60-66 - [c61]Roberto Walter, Karin Becker:
Caracterização e Comparação de Campanhas Promovendo o Outubro Rosa e o Novembro Azul no Twitter. SBBD Companion 2018: 81-87 - [c60]Jonathas G. D. Harb, Karin Becker:
Emotion Analysis of Reaction to Terrorism on Twitter. SBBD 2018: 97-108 - [c59]Roberto Walter, Karin Becker:
Caracterização e Comparação das Campanhas do Outubro Rosa e Novembro Azul no Twitter. SBBD 2018: 133-144 - [c58]Jonathas G. D. Harb, Karin Becker
:
Comparing Emotional Reactions to Terrorism Events on Twitter. BiDU@VLDB 2018: 107-122 - [c57]Marcos A. Grzeça, Karin Becker
, Renata Galante:
Improving the Classification of Drunk Texting in Tweets Using Semantic Enrichment. WI 2018: 190-197 - [c56]Felipe Soares, Karin Becker:
UFRGS Participation on the WMT Biomedical Translation Shared Task. WMT (shared task) 2018: 662-666 - 2017
- [j11]Felipe Soares
, Karin Becker
, Michel J. Anzanello
:
A hierarchical classifier based on human blood plasma fluorescence for non-invasive colorectal cancer screening. Artif. Intell. Medicine 82: 1-10 (2017) - [j10]Karin Becker
, Viviane Pereira Moreira
, Aline G. L. dos Santos:
Multilingual emotion classification using supervised learning: Comparative experiments. Inf. Process. Manag. 53(3): 684-704 (2017) - [c55]Tiago Zini, Karin Becker, Marcelo Dias:
INF-UFRGS at SemEval-2017 Task 5: A Supervised Identification of Sentiment Score in Tweets and Headlines. SemEval@ACL 2017: 837-841 - [c54]Joaquim A. M. Neto, Kazuki M. Yokoyama, Karin Becker
:
Studying toxic behavior influence and player chat in an online video game. WI 2017: 26-33 - [c53]Simone Aparecida Pinto Romero, Karin Becker
:
Improving the classification of events in tweets using semantic enrichment. WI 2017: 581-588 - [c52]Vinicius Woloszyn, Henrique D. P. dos Santos, Leandro Krug Wives
, Karin Becker
:
MRR: an unsupervised algorithm to rank reviews by relevance. WI 2017: 877-883 - 2016
- [c51]Cássio Castaldi Araujo Blaz, Karin Becker
:
Sentiment analysis in tickets for IT support. MSR 2016: 235-246 - [c50]Marcelo Dias, Karin Becker:
Detecção semi-supervisionada de posicionamento em tweets baseada em regras de sentimento. SBBD 2016: 40-51 - [c49]Marcelo Dias, Karin Becker:
INF-UFRGS-OPINION-MINING at SemEval-2016 Task 6: Automatic Generation of a Training Corpus for Unsupervised Identification of Stance in Tweets. SemEval@NAACL-HLT 2016: 378-383 - [c48]Marcelo Dias, Karin Becker
:
An Heuristics-Based, Weakly-Supervised Approach for Classification of Stance in Tweets. WI 2016: 73-80 - [c47]Simone Aparecida Pinto Romero, Karin Becker
:
Experiments with Semantic Enrichment for Event Classification in Tweets. WI 2016: 503-506 - 2015
- [j9]Karin Becker
, Bruno de Souza Costa Pedroso, Marcelo Soares Pimenta, Ricardo Pezzuol Jacobi
:
Besouro: A framework for exploring compliance rules in automatic TDD behavior assessment. Inf. Softw. Technol. 57: 494-508 (2015) - [c46]Karin Becker, Xiaojie Tan, Shiva Jahangiri
, Craig A. Knoblock:
Finding, Assessing, and Integrating Statistical Sources for Data Mining. KNOW@LOD 2015 - [c45]Karin Becker, Shiva Jahangiri
, Craig A. Knoblock:
A Quantitative Survey on the Use of the Cube. SemStats@ISWC 2015 - 2014
- [c44]Leonardo Sápiras, Karin Becker:
Mineração da Opinião sobre Aspectos de Candidatos a Eleições em Comentários de Notícias. SBBD 2014: 117-126 - [c43]Aline Rode dos Santos, Karin Becker, Viviane Pereira Moreira:
Mineração de Emoções em Textos Multilíngues usando um Corpus Paralelo. SBBD 2014: 127-136 - [c42]Diego Tumitan, Karin Becker
:
Sentiment-Based Features for Predicting Election Polls: A Case Study on the Brazilian Scenario. WI-IAT (1) 2014: 126-133 - 2013
- [j8]Bruno Vollino, Karin Becker
:
Usage Profiles: A Process for Discovering Usage Patterns over Web Services and its Application to Service Evolution. Int. J. Web Serv. Res. 10(1): 1-28 (2013) - [c41]Ernando Silva, Karin Becker
, Renata Galante:
Supporting Strategic Decision Making on Service Evolution Context Using Business Intelligence. IEEE SCC 2013: 240-247 - [c40]Bruno Vollino, Karin Becker
:
A Framework for Web Service Usage Profiles Discovery. ICWS 2013: 115-122 - [c39]Diego Tumitan, Karin Becker:
Tracking Sentiment Evolution on User-Generated Content: A Case Study on the Brazilian Political Scene. SBBD (Short Papers) 2013: 24:1-24:6 - 2012
- [j7]Marcelo Yamashita, Karin Becker, Renata Galante:
A Feature-based Versioning Approach for Assessing Service Compatibility. J. Inf. Data Manag. 3(2): 120-131 (2012) - [c38]Ernando Silva, Bruno Vollino, Karin Becker
, Renata Galante:
A Business Intelligence Approach to Support Decision Making in Service Evolution Management. IEEE SCC 2012: 41-48 - [c37]Marcelo Yamashita, Bruno Vollino, Karin Becker
, Renata Galante:
Measuring Change Impact Based on Usage Profiles. ICWS 2012: 226-233 - 2011
- [j6]Karin Becker
, Jim Pruyne, Sharad Singhal, Andre Lopes, Dejan S. Milojicic
:
Automatic Determination of Compatibility in Evolving Services. Int. J. Web Serv. Res. 8(1): 21-40 (2011) - [c36]Marcelo Yamashita, Karin Becker
, Renata Galante:
Service Evolution Management Based on Usage Profile. ICWS 2011: 746-747 - [c35]Marcelo Yamashita, Karin Becker, Renata Galante:
A Flexible Approach for Assessing Service Compatibility at Element Level. SBBD (Short Papers) 2011: 105-112 - [c34]Eduardo N. Borges
, Karin Becker
, Carlos A. Heuser, Renata Galante:
An Automatic Approach for Duplicate Bibliographic Metadata Identification Using Classification. SCCC 2011: 47-53 - 2010
- [j5]Karin Becker
, Mariângela Vanzin:
O3R: Ontology-based mechanism for a human-centered environment targeted at the analysis of navigation patterns. Knowl. Based Syst. 23(5): 455-470 (2010) - [j4]Patrícia Souza Silveira, Karin Becker
, Duncan D. Ruiz
:
SPDW+: a seamless approach for capturing quality metrics in software development environments. Softw. Qual. J. 18(2): 227-268 (2010)
2000 – 2009
- 2008
- [j3]Cristian Tristão, Duncan D. Ruiz, Karin Becker:
FlowSpy: exploring Activity-Execution Patterns from Business Processes. Braz. J. Inf. Syst. 1(1) (2008) - [c33]Karin Becker
, Andre Lopes, Dejan S. Milojicic
, Jim Pruyne, Sharad Singhal:
Automatically Determining Compatibility of Evolving Services. ICWS 2008: 161-168 - [c32]Cristian Tristão, Duncan D. Ruiz, Karin Becker:
FlowSpy: exploring Activity-Execution Patterns from Business Processes. SBSI 2008: 152-163 - [c31]Rodrigo C. Barros
, Duncan Dubugras A. Ruiz
, Nelson N. Tenório Jr.
, Márcio P. Basgalupp
, Karin Becker
:
Issues on Estimating Software Metrics in a Large Software Operation. SEW 2008: 152-160 - 2006
- [c30]Luciana Spagnoli, Isabella Almeida, Karin Becker
, Ana Paula Terra Blois, Cláudia M. L. Werner
:
Adaptation and Composition Within Component Architecture Specification. ICSR 2006: 142-155 - [c29]Ana Paula Terra Blois, Regiane Felipe de Oliveira, Natanael Maia, Cláudia M. L. Werner
, Karin Becker
:
Variability Modeling in a Component-Based Domain Engineering Process. ICSR 2006: 395-398 - [c28]Caren Moraes Nichele, Karin Becker
:
Clustering Web Sessions by Levels of Page Similarity. PAKDD 2006: 346-350 - [c27]Luciano B. Biasi, Karin Becker:
Geração automatizada de drivers e stubs de teste para JUnit a partir de especificações U2TP. SBES 2006: 33-48 - [c26]Karin Becker
, Duncan Dubugras A. Ruiz
, Virginia S. Cunha, Taisa C. Novello, Franco Vieira e Souza:
SPDW: A Software Development Process Performance Data Warehousing Environment. SEW 2006: 107-118 - 2005
- [j2]Karin Becker
, Cinara Ghedini
:
A documentation infrastructure for the management of data mining projects. Inf. Softw. Technol. 47(2): 95-111 (2005) - [c25]Duncan Dubugras A. Ruiz, Karin Becker, Bernardo Copstein, Flávio Moreira de Oliveira, Angelina Torres de Oliveira, Gustavo Rossarolla Forgiarini, Cristiano Rech Meneguzzi, Rafaela Lisboa Carvalho:
A Workflow-based Environment to manage Software-Testing Process Executions. Computer Supported Activity Coordination 2005: 66-74 - [c24]Duncan Dubugras A. Ruiz
, Karin Becker
, Taisa C. Novello, Virginia S. Cunha:
A Data Warehousing Environment to Monitor Metrics in Software Development Processes. DEXA Workshops 2005: 936-940 - [c23]Mariângela Vanzin, Karin Becker, Duncan Dubugras A. Ruiz:
Ontology-Based Filtering Mechanisms for Web Usage Patterns Retrieval. EC-Web 2005: 267-277 - [c22]Ana P. T. Bacelo Blois, Cláudia Maria Lima Werner, Karin Becker:
Towards a Components Grouping Technique within. EUROMICRO-SEAA 2005: 18-27 - [c21]Mariângela Vanzin, Karin Becker
:
Ontology-Based Rummaging Mechanisms for the Interpretation of Web Usage Patterns. EWMF/KDO 2005: 180-195 - 2004
- [c20]Karin Becker, Duncan Dubugras A. Ruiz:
An Aggregate-Aware Retargeting Algorithm for Multiple Fact Data Warehouses. DaWaK 2004: 118-128 - [c19]Anete Persch Espindola, Karin Becker, Avelino F. Zorzo:
An Extension to UML Components to Consider Distribution Issues in Early Phases of Application Development. HICSS 2004 - [c18]Carlos G. Marquardt, Karin Becker, Duncan Dubugras A. Ruiz:
A Pre-Processing Tool for Web Usage Mining in the Distance Education Domain. IDEAS 2004: 78-87 - [c17]Karin Becker, Mariângela Vanzin:
Mineração do Uso da Web. SBBD 2004: 3 - [c16]Cristian Tristão, Vantuir Pereira Teixeira, Karin Becker:
WebPath - Uma Ferramenta para Mineração e Visualização de padrões de Navegação do Uso da Web. SBSI 2004: 103-110 - 2003
- [c15]Letícia dos Santos Machado, Karin Becker
:
Distance Education: A Web Usage Mining Case Study for the Evaluation of Learning Sites. ICALT 2003: 360-361 - [c14]Cinara Ghedini, Karin Becker:
A Process-Centered Approach for Kdd Application Management. ICEIS (2) 2003: 238-243 - 2002
- [c13]Karin Becker, Duncan Dubugras A. Ruiz, Kellyne Santos:
MF-Retarget: Aggregate Awareness in Multiple Fact Table Schema Data Warehouses. ADBIS Research Communications 2002: 41-51 - [c12]Ana P. T. Bacelo Blois, Karin Becker:
A Component-Based Architecture to Support Collaborative Application Design. CRIWG 2002: 134-146 - 2001
- [c11]Karin Becker
, Ana P. T. Bacelo Blois:
Considerations on the Application of Object-Oriented Reuse Technology to the Computer-Supported Cooperative Learning Domain. CRIWG 2001: 164-169 - [c10]Walter Adel Leite Pereira, Karin Becker:
Inserting Data Warehouse in Corporations. ICEIS (1) 2001: 3-9 - [c9]Cinara Ghedini
, Karin Becker
:
A documentation model for KDD application management support. SCCC 2001: 105-114 - 2000
- [c8]Karin Becker, Michelle de Oliveira Cardoso, Caren Moraes Nichele, Michele Frighetto:
Mail-By-Example: a visual Query Interface for Email Management. Advanced Visual Interfaces 2000: 280-281 - [c7]Karin Becker
, Ana Paula Terra Bacelo:
The Evaluation of GRADD: A GDSS Supporting Asynchronous and Distributed Meetings. CRIWG 2000: 19- - [c6]Karin Becker, Cinara Guellner Ghedini, Egidio L. Terra:
Using KDD to analyze the impact of curriculum revisions in a Brazilian university. Data Mining and Knowledge Discovery: Theory, Tools, and Technology 2000: 412-419 - [c5]Karin Becker, Michelle de Oliveira Cardoso:
Mail-by-Example: A Visual Query Interface for Managing Large Volumes of Data. SBBD 2000: 20-34 - [c4]Walter Adel Leite Pereira, Karin Becker:
A Methodology Targeted at the Insertion of Data Warehouse Technology in Corporations. SBBD 2000: 316-330 - [e1]Karin Becker, Adriano Augusto de Souza, Damires Yluska de Souza Fernandes, Daniela Coelho Freire Batista:
XV Simpósio Brasileiro de Banco de Dados, 2-4 Outubro 2000, João Pessoa, Paraíba, Brasil, Anais. CEFET-PB 2000 [contents]
1990 – 1999
- 1998
- [j1]Karin Becker, François Bodart:
An Object-Oriented Frameworks-based Architecture for Decision Support Systems. CLEI Electron. J. 1(1) (1998) - [c3]Karin Becker, L. Zanella:
A Cooperation Model for Teaching/Learning Modeling Disciplines. CRIWG 1998: 97-112 - 1996
- [c2]Karin Becker, Simone Nunes Ferreira:
Virtual Folders: Database Support for Electronic Messages Classification. CODAS 1996: 163-170 - 1993
- [b1]Karin Becker:
Reusable frameworks for decision support systems development. University of Namur, Belgium, 1993
1980 – 1989
- 1989
- [c1]Lia Goldstein Golendziner, Flávio Rech Wagner, Carla Maria Dal Sasso Freitas, Vania Boklis, Karin Becker:
Representing Digital Systems as Complex Objects. BTW 1989: 295-299
Coauthor Index
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