default search action
Karin Becker
Person information
Refine list
refinements active!
zoomed in on ?? of ?? records
view refined list in
export refined list as
showing all ?? records
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
A multi-dimensional framework to analyze group behavior based on political polarization. Expert Syst. Appl. 233: 120768 (2023) - [j22]Jaqueline B. Correia, Mara Abel
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
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
Interpreting BERT-based stance classification: a case study about the Brazilian COVID vaccination. SBBD 2021: 73-84 - [c68]Jaqueline B. Correia, Mara Abel
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
Characterization of Anxiety, Depression, and their Comorbidity from Texts of Social Networks. SBBD 2020: 121-132 - [c64]Régis Ebeling, Carlos Abel Córdova Sáenz
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
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
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
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
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
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
Finding, Assessing, and Integrating Statistical Sources for Data Mining. KNOW@LOD 2015 - [c45]Karin Becker, Shiva Jahangiri
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
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
A Business Intelligence Approach to Support Decision Making in Service Evolution Management. IEEE SCC 2012: 41-48 - [c37]Marcelo Yamashita, Bruno Vollino, Karin Becker
Measuring Change Impact Based on Usage Profiles. ICWS 2012: 226-233 - 2011
- [j6]Karin Becker
Automatic Determination of Compatibility in Evolving Services. Int. J. Web Serv. Res. 8(1): 21-40 (2011) - [c36]Marcelo Yamashita, Karin Becker
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
An Automatic Approach for Duplicate Bibliographic Metadata Identification Using Classification. SCCC 2011: 47-53 - 2010
- [j5]Karin Becker
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
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
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
Issues on Estimating Software Metrics in a Large Software Operation. SEW 2008: 152-160 - 2006
- [c30]Luciana Spagnoli, Isabella Almeida, Karin Becker
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
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
SPDW: A Software Development Process Performance Data Warehousing Environment. SEW 2006: 107-118 - 2005
- [j2]Karin Becker
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
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
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
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
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
manage site settings
To protect your privacy, all features that rely on external API calls from your browser are turned off by default. You need to opt-in for them to become active. All settings here will be stored as cookies with your web browser. For more information see our F.A.Q.
Unpaywalled article links
Add open access links from to the list of external document links (if available).
Privacy notice: By enabling the option above, your browser will contact the API of unpaywall.org to load hyperlinks to open access articles. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Unpaywall privacy policy.
Archived links via Wayback Machine
For web page which are no longer available, try to retrieve content from the of the Internet Archive (if available).
Privacy notice: By enabling the option above, your browser will contact the API of archive.org to check for archived content of web pages that are no longer available. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Internet Archive privacy policy.
Reference lists
Add a list of references from ,
, and
to record detail pages.
load references from crossref.org and opencitations.net
Privacy notice: By enabling the option above, your browser will contact the APIs of crossref.org, opencitations.net, and semanticscholar.org to load article reference information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the Crossref privacy policy and the OpenCitations privacy policy, as well as the AI2 Privacy Policy covering Semantic Scholar.
Citation data
Add a list of citing articles from and
to record detail pages.
load citations from opencitations.net
Privacy notice: By enabling the option above, your browser will contact the API of opencitations.net and semanticscholar.org to load citation information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the OpenCitations privacy policy as well as the AI2 Privacy Policy covering Semantic Scholar.
OpenAlex data
Load additional information about publications from .
Privacy notice: By enabling the option above, your browser will contact the API of openalex.org to load additional information. Although we do not have any reason to believe that your call will be tracked, we do not have any control over how the remote server uses your data. So please proceed with care and consider checking the information given by OpenAlex.
last updated on 2024-05-08 21:50 CEST by the dblp team
all metadata released as open data under CC0 1.0 license
see also: Terms of Use | Privacy Policy | Imprint
dblp was originally created in 1993 at:
since 2018, dblp has been operated and maintained by:
the dblp computer science bibliography is funded and supported by: