Karin Becker

ORCID

Publication Activity (10 Years)

Years Active: 1989-2024
Publications (10 Years): 49

Top Venues

SBBD

J. Inf. Data Manag.

CoRR

Publications

Carlos Abel Córdova Sáenz, Karin Becker
Understanding stance classification of BERT models: an attention-based framework. Knowl. Inf. Syst. 66 (1) (2024)
André Mediote de Sousa, Karin Becker
SSSD: Leveraging Pre-trained Models and Semantic Search for Semi-supervised Stance Detection. RANLP (2023)
Régis Ebeling, Jéferson Campos Nobre, Karin Becker
A multi-dimensional framework to analyze group behavior based on political polarization. Expert Syst. Appl. 233 (2023)
Jaqueline B. Correia, Mara Abel, Karin Becker
Data management in digital twins: a systematic literature review. Knowl. Inf. Syst. 65 (8) (2023)
Leonardo de Andrade, Karin Becker
BB25HLegalSum: Leveraging BM25 and BERT-Based Clustering for the Summarization of Legal Documents. RANLP (2023)
Rafael Schena, João Cesar Netto, Karin Becker
Aplicação de técnicas de mineração em dados sintéticos para manutenção preditiva: um estudo de caso. SBBD (2022)
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)
Jaqueline B. Correia, Fabrício Henrique Rodrigues, Nicolau 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)
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)
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) (2022)
Carlos Abel Córdova Sáenz, Karin Becker
Interpreting BERT-based stance classification: a case study about the Brazilian COVID vaccination. SBBD (2021)
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)
Jaqueline B. Correia, Mara Abel, Karin Becker
Núcleo de Fusão de Dados de um Gêmeo Digital da indústria de petróleo e gás. SBBD (2021)
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)
Carlos Abel Córdova Sáenz, Karin Becker
Assessing the use of attention weights to interpret BERT-based stance classification. WI/IAT (2021)
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)
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 (2021)
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) (2020)
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)
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) (2020)
Diego Bonesso, Karin Becker, François Portet, Cyril Labbé
Ranking Hotel Reviews Based on User's Aspects Importance and Opinions. NLPIR (2020)
Vanessa Borba de Souza, Jéferson Campos Nobre, Karin Becker
Characterization of Anxiety, Depression, and their Comorbidity from Texts of Social Networks. SBBD (2020)
Simone Aparecida Pinto Romero, Karin Becker
A framework for event classification in tweets based on hybrid semantic enrichment. Expert Syst. Appl. 118 (2019)
Felipe Soares, Viviane Pereira Moreira, Karin Becker
A Large Parallel Corpus of Full-Text Scientific Articles. CoRR (2019)
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) (2019)
Felipe Soares, Karin Becker
UFRGS Participation on the WMT Biomedical Translation Shared Task. CoRR (2019)
Felipe Soares, Karin Becker
UFRGS Participation on the WMT Biomedical Translation Shared Task. WMT (shared task) (2018)
Joaquim A. M. Neto, Karin Becker
Relating conversational topics and toxic behavior effects in a MOBA game. Entertain. Comput. 26 (2018)
Marcos A. Grzeça, Karin Becker, Renata Galante
Improving the Classification of Drunk Texting in Tweets Using Semantic Enrichment. WI (2018)
Felipe Soares, Viviane Pereira Moreira, Karin Becker
A Large Parallel Corpus of Full-Text Scientific Articles. LREC (2018)
Jonathas G. D. Harb, Karin Becker
Comparing Emotional Reactions to Terrorism Events on Twitter. BiDU@VLDB (2018)
Roberto Walter, Karin Becker
Caracterização e Comparação de Campanhas Promovendo o Outubro Rosa e o Novembro Azul no Twitter. SBBD Companion (2018)
Jonathas G. D. Harb, Karin Becker
Emotion Analysis of Reaction to Terrorism on Twitter. SBBD (2018)
Marcos A. Grzeça, Karin Becker, Renata Galante
Effective Method for Detecting Drunk Texting. SBBD Companion (2018)
Roberto Walter, Karin Becker
Caracterização e Comparação das Campanhas do Outubro Rosa e Novembro Azul no Twitter. SBBD (2018)
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 (2017)
Simone Aparecida Pinto Romero, Karin Becker
Improving the classification of events in tweets using semantic enrichment. WI (2017)
Karin Becker, Viviane Pereira Moreira, Aline G. L. dos Santos
Multilingual emotion classification using supervised learning: Comparative experiments. Inf. Process. Manag. 53 (3) (2017)
Vinicius Woloszyn, Henrique D. P. dos Santos, Leandro Krug Wives, Karin Becker
MRR: an unsupervised algorithm to rank reviews by relevance. WI (2017)
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)
Joaquim A. M. Neto, Kazuki M. Yokoyama, Karin Becker
Studying toxic behavior influence and player chat in an online video game. WI (2017)
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)
Cássio Castaldi Araujo Blaz, Karin Becker
Sentiment analysis in tickets for IT support. MSR (2016)
Marcelo Dias, Karin Becker
An Heuristics-Based, Weakly-Supervised Approach for Classification of Stance in Tweets. WI (2016)
Simone Aparecida Pinto Romero, Karin Becker
Experiments with Semantic Enrichment for Event Classification in Tweets. WI (2016)
Marcelo Dias, Karin Becker
Detecção semi-supervisionada de posicionamento em tweets baseada em regras de sentimento. SBBD (2016)
Karin Becker, Shiva Jahangiri, Craig A. Knoblock
A Quantitative Survey on the Use of the Cube. SemStats@ISWC (2015)
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 (2015)
Karin Becker, Xiaojie Tan, Shiva Jahangiri, Craig A. Knoblock
Finding, Assessing, and Integrating Statistical Sources for Data Mining. KNOW@LOD (2015)
Aline Rode dos Santos, Karin Becker, Viviane Pereira Moreira
Mineração de Emoções em Textos Multilíngues usando um Corpus Paralelo. SBBD (2014)
Diego Tumitan, Karin Becker
Sentiment-Based Features for Predicting Election Polls: A Case Study on the Brazilian Scenario. WI-IAT (1) (2014)
Leonardo Sápiras, Karin Becker
Mineração da Opinião sobre Aspectos de Candidatos a Eleições em Comentários de Notícias. SBBD (2014)
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) (2013)
Diego Tumitan, Karin Becker
Tracking Sentiment Evolution on User-Generated Content: A Case Study on the Brazilian Political Scene. SBBD (Short Papers) (2013)
Bruno Vollino, Karin Becker
A Framework for Web Service Usage Profiles Discovery. ICWS (2013)
Ernando Silva, Karin Becker, Renata Galante
Supporting Strategic Decision Making on Service Evolution Context Using Business Intelligence. IEEE SCC (2013)
Marcelo Yamashita, Karin Becker, Renata Galante
A Feature-based Versioning Approach for Assessing Service Compatibility. J. Inf. Data Manag. 3 (2) (2012)
Ernando Silva, Bruno Vollino, Karin Becker, Renata Galante
A Business Intelligence Approach to Support Decision Making in Service Evolution Management. IEEE SCC (2012)
Marcelo Yamashita, Bruno Vollino, Karin Becker, Renata Galante
Measuring Change Impact Based on Usage Profiles. ICWS (2012)
Marcelo Yamashita, Karin Becker, Renata Galante
Service Evolution Management Based on Usage Profile. ICWS (2011)
Eduardo N. Borges, Karin Becker, Carlos A. Heuser, Renata Galante
An Automatic Approach for Duplicate Bibliographic Metadata Identification Using Classification. SCCC (2011)
Marcelo Yamashita, Karin Becker, Renata Galante
A Flexible Approach for Assessing Service Compatibility at Element Level. SBBD (Short Papers) (2011)
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) (2011)
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) (2010)
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) (2010)
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)
Cristian Tristão, Duncan D. Ruiz, Karin Becker
FlowSpy: exploring Activity-Execution Patterns from Business Processes. SBSI (2008)
Cristian Tristão, Duncan D. Ruiz, Karin Becker
FlowSpy: exploring Activity-Execution Patterns from Business Processes. Braz. J. Inf. Syst. 1 (1) (2008)
Karin Becker, Andre Lopes, Dejan S. Milojicic, Jim Pruyne, Sharad Singhal
Automatically Determining Compatibility of Evolving Services. ICWS (2008)
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)
Caren Moraes Nichele, Karin Becker
Clustering Web Sessions by Levels of Page Similarity. PAKDD (2006)
Luciano B. Biasi, Karin Becker
Geração automatizada de drivers e stubs de teste para JUnit a partir de especificações U2TP. SBES (2006)
Luciana Spagnoli, Isabella Almeida, Karin Becker, Ana Paula Terra Blois, Cláudia Werner
Adaptation and Composition Within Component Architecture Specification. ICSR (2006)
Ana Paula Terra Blois, Regiane Felipe de Oliveira, Natanael Maia, Cláudia Werner, Karin Becker
Variability Modeling in a Component-Based Domain Engineering Process. ICSR (2006)
Karin Becker, Cinara Ghedini
A documentation infrastructure for the management of data mining projects. Inf. Softw. Technol. 47 (2) (2005)
Mariângela Vanzin, Karin Becker, Duncan Dubugras A. Ruiz
Ontology-Based Filtering Mechanisms for Web Usage Patterns Retrieval. EC-Web (2005)
Mariângela Vanzin, Karin Becker
Ontology-Based Rummaging Mechanisms for the Interpretation of Web Usage Patterns. EWMF/KDO (2005)
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)
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)
Ana P. T. Bacelo Blois, Cláudia Maria Lima Werner, Karin Becker
Towards a Components Grouping Technique within. EUROMICRO-SEAA (2005)
Karin Becker, Duncan Dubugras A. Ruiz
An Aggregate-Aware Retargeting Algorithm for Multiple Fact Data Warehouses. DaWaK (2004)
Cristian Tristão, Vantuir Pereira Teixeira, Karin Becker
WebPath - Uma Ferramenta para Mineração e Visualização de padrões de Navegação do Uso da Web. SBSI (2004)
Karin Becker, Mariângela Vanzin
Mineração do Uso da Web. SBBD (2004)
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)
Carlos G. Marquardt, Karin Becker, Duncan Dubugras A. Ruiz
A Pre-Processing Tool for Web Usage Mining in the Distance Education Domain. IDEAS (2004)
Letícia dos Santos Machado, Karin Becker
Distance Education: A Web Usage Mining Case Study for the Evaluation of Learning Sites. ICALT (2003)
Cinara Ghedini, Karin Becker
A Process-Centered Approach for Kdd Application Management. ICEIS (2) (2003)
Ana P. T. Bacelo Blois, Karin Becker
A Component-Based Architecture to Support Collaborative Application Design. CRIWG (2002)
Karin Becker, Duncan Dubugras A. Ruiz, Kellyne Santos
MF-Retarget: Aggregate Awareness in Multiple Fact Table Schema Data Warehouses. ADBIS Research Communications (2002)
Cinara Ghedini, Karin Becker
A documentation model for KDD application management support. SCCC (2001)
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)
Walter Adel Leite Pereira, Karin Becker
Inserting Data Warehouse in Corporations. ICEIS (1) (2001)
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)
Walter Adel Leite Pereira, Karin Becker
A Methodology Targeted at the Insertion of Data Warehouse Technology in Corporations. SBBD (2000)
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)
Karin Becker, Ana Paula Terra Bacelo
The Evaluation of GRADD: A GDSS Supporting Asynchronous and Distributed Meetings. CRIWG (2000)
Karin Becker, Michelle de Oliveira Cardoso
Mail-by-Example: A Visual Query Interface for Managing Large Volumes of Data. SBBD (2000)
Karin Becker, François Bodart
An Object-Oriented Frameworks-based Architecture for Decision Support Systems. CLEI Electron. J. 1 (1) (1998)
Karin Becker, L. Zanella
A Cooperation Model for Teaching/Learning Modeling Disciplines. CRIWG (1998)
Karin Becker, Simone Nunes Ferreira
Virtual Folders: Database Support for Electronic Messages Classification. CODAS (1996)

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Publication Activity (10 Years)

Top Topics

Top Venues

Karin Becker