Denilson Barbosa

114 papers A* 11A 5B 3C 2Misc 2Journal 29Unranked 48
YearRankTypeTitle / Venue / Authors
2026 J jnl
LLMs Do Not Grade Essays Like Humans.
CoRR
Jerin George Mathew, Sumayya Taher, Anindita Kundu, Denilson Barbosa
2024 — conf
Accurate and Nuanced Open-QA Evaluation Through Textual Entailment.
ACL (Findings)
Peiran Yao, Denilson Barbosa
2024 J jnl
Accurate and Nuanced Open-QA Evaluation Through Textual Entailment.
CoRR
Peiran Yao, Denilson Barbosa
2024 J jnl
Are Large Language Models Good Essay Graders?
CoRR
Anindita Kundu, Denilson Barbosa
2024 B conf
Effective Trajectory Imputation using Simple Probabilistic Language Models.
MDM
Hayat Sultan Mohammed, Mario A. Nascimento, Denilson Barbosa
2024 J jnl
IRJIT: A simple, online, information retrieval approach for just-in-time software defect prediction.
Empir. Softw. Eng.
Hareem Sahar, Abdul Ali Bangash, Abram Hindle, Denilson Barbosa
2024 — conf
Improving Bengali and Hindi Large Language Models.
LREC/COLING
Arif Shahriar, Denilson Barbosa
2024 J jnl
Semantic Graphs for Syntactic Simplification: A Revisit from the Age of LLM.
CoRR
Peiran Yao, Kostyantyn Guzhva, Denilson Barbosa
2023 — conf
NLP Workbench: Efficient and Extensible Integration of State-of-the-art Text Mining Tools.
EACL (System Demonstrations)
Peiran Yao, Matej Kosmajac, Abeer Waheed, Kostyantyn Guzhva, Natalie Hervieux, Denilson Barbosa
2023 J jnl
NLP Workbench: Efficient and Extensible Integration of State-of-the-art Text Mining Tools.
CoRR
Peiran Yao, Matej Kosmajac, Abeer Waheed, Kostyantyn Guzhva, Natalie Hervieux, Denilson Barbosa
2023 J jnl
Relational Extraction on Wikipedia Tables using Convolutional and Memory Networks.
CoRR
Arif Shahriar, Rohan Saha, Denilson Barbosa
2022 — conf
Cree Corpus: A Collection of nêhiyawêwin Resources.
ACL (1)
Daniela Teodorescu, Josie Matalski, Delaney Lothian, Denilson Barbosa, Carrie Demmans Epp
2022 J jnl
HOPLoP: multi-hop link prediction over knowledge graph embeddings.
World Wide Web
Varun Ranganathan, Denilson Barbosa
2022 J jnl
IRJIT - An Information Retrieval Technique for Just-in-time Defect Identification.
CoRR
Hareem Sahar, Yuxin Liu, Abdul Ali Bangash, Abram Hindle, Denilson Barbosa
2022 — conf
WordTies: Measuring Word Associations in Language Models via Constrained Sampling.
EMNLP (Findings)
Peiran Yao, Tobias Renwick, Denilson Barbosa
2021 J jnl
An empirical evaluation of the usefulness of Tree Kernels for Commit-time Defect Detection in large software systems.
CoRR
Hareem Sahar, Yuxin Liu, Abram Hindle, Denilson Barbosa
2021 — conf
Analyzing and visualizing Twitter conversations.
CASCON
Candelario A. Gutierrez Gutierrez, Andrea M. Whittaker, Katherine Mae Patenio, Joel Gehman, Lianne M. Lefsrud, Denilson Barbosa, Eleni Stroulia
2021 — conf
Detection and Identification of Obfuscated Obscene Language with Character Level Transformers.
Canadian AI
Tobias Renwick, Denilson Barbosa
2021 J jnl
Knowledge Graph Embedding for Link Prediction: A Comparative Analysis.
ACM Trans. Knowl. Discov. Data
Andrea Rossi, Denilson Barbosa, Donatella Firmani, Antonio Matinata, Paolo Merialdo
2021 — conf
Relation Extraction with Synthetic Explanations and Neural Network.
ISEEIE
Rozan Chahardoli, Denilson Barbosa, Davood Rafiei
2021 A* conf
Typing Errors in Factual Knowledge Graphs: Severity and Possible Ways Out.
WWW
Peiran Yao, Denilson Barbosa
2021 J jnl
Typing Errors in Factual Knowledge Graphs: Severity and Possible Ways Out.
CoRR
Peiran Yao, Denilson Barbosa
2020 J jnl
An Annotated Corpus of Webtables for Information Extraction Tasks.
CoRR
Erin MacDonald, Denilson Barbosa
2020 Misc conf
GrCluster: a score function to model hierarchy in knowledge graph embeddings.
SAC
Varun Ranganathan, Siddharth Suresh, Yash Mathur, Natarajan Subramanyam, Denilson Barbosa
2020 J jnl
Knowledge Graph Embedding for Link Prediction: A Comparative Analysis.
CoRR
Andrea Rossi, Donatella Firmani, Antonio Matinata, Paolo Merialdo, Denilson Barbosa
2020 A conf
Neural Relation Extraction on Wikipedia Tables for Augmenting Knowledge Graphs.
CIKM
Erin MacDonald, Denilson Barbosa
2020 — conf
Understanding DevOps education with Grounded theory.
ICSE (Companion Volume)
Candy Pang, Abram Hindle, Denilson Barbosa
2020 — conf
Understanding devops education with grounded theory.
ICSE (SEET)
Candy Pang, Abram Hindle, Denilson Barbosa
2019 — conf
Connecting Language and Knowledge with Heterogeneous Representations for Neural Relation Extraction.
NAACL-HLT (1)
Peng Xu, Denilson Barbosa
2019 J jnl
Connecting Language and Knowledge with Heterogeneous Representations for Neural Relation Extraction.
CoRR
Peng Xu, Denilson Barbosa
2019 — conf
Detecting and Correcting Typing Errors in DBpedia.
DI2KG@KDD
Daniel Caminhas, Daniel Cones, Natalie Hervieux, Denilson Barbosa
2019 — conf
KnowledgeNet: A Benchmark Dataset for Knowledge Base Population.
EMNLP/IJCNLP (1)
Filipe de Sá Mesquita, Matteo Cannaviccio, Jordan Schmidek, Paramita Mirza, Denilson Barbosa
2018 — ch.
Application Benchmark.
Encyclopedia of Database Systems (2nd ed.)
Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu
2018 J jnl
Investigations on Knowledge Base Embedding for Relation Prediction and Extraction.
CoRR
Peng Xu, Denilson Barbosa
2018 — conf
Leveraging Wikipedia Table Schemas for Knowledge Graph Augmentation.
WebDB
Matteo Cannaviccio, Lorenzo Ariemma, Denilson Barbosa, Paolo Merialdo
2018 — conf
Matching Résumés to Job Descriptions with Stacked Models.
Canadian AI
Peng Xu, Denilson Barbosa
2018 — ch.
Microbenchmark.
Encyclopedia of Database Systems (2nd ed.)
Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu
2018 — conf
Neural Fine-Grained Entity Type Classification with Hierarchy-Aware Loss.
NAACL-HLT
Peng Xu, Denilson Barbosa
2018 J jnl
Neural Fine-Grained Entity Type Classification with Hierarchy-Aware Loss.
CoRR
Peng Xu, Denilson Barbosa
2018 J jnl
Robust named entity disambiguation with random walks.
Semantic Web
Zhaochen Guo, Denilson Barbosa
2018 A* conf
Towards Annotating Relational Data on the Web with Language Models.
WWW
Matteo Cannaviccio, Denilson Barbosa, Paolo Merialdo
2018 — ch.
XML Benchmarks.
Encyclopedia of Database Systems (2nd ed.)
Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu
2018 — ch.
XML Storage.
Encyclopedia of Database Systems (2nd ed.)
Denilson Barbosa, Philip Bohannon, Juliana Freire, Carl-Christian Kanne, Ioana Manolescu, Vasilis Vassalos, Masatoshi Yoshikawa
2016 — conf
Accurate fact harvesting from natural language text in wikipedia with Lector.
WebDB
Matteo Cannaviccio, Denilson Barbosa, Paolo Merialdo
2016 Misc conf
Hadoop energy consumption reduction with hybrid HDFS.
SAC
Ivanilton Polato, Denilson Barbosa, Abram Hindle, Fabio Kon
2016 A conf
Relationship Queries on Extended Knowledge Graphs.
WSDM
Mohamed Yahya, Denilson Barbosa, Klaus Berberich, Qiuyue Wang, Gerhard Weikum
2015 — ed.
Advances in Artificial Intelligence - 28th Canadian Conference on Artificial Intelligence, Canadian AI 2015, Halifax, Nova Scotia, Canada, June 2-5, 2015, Proceedings
Canadian AI
Denilson Barbosa, Evangelos E. Milios
2015 — conf
Entity Recognition and Linking on Tweets with Random Walks.
#MSM
Zhaochen Guo, Denilson Barbosa
2015 — conf
Hadoop branching: Architectural impacts on energy and performance.
IGSC
Ivanilton Polato, Denilson Barbosa, Abram Hindle, Fabio Kon
2015 J jnl
Hybrid HDFS: decreasing energy consumption and speeding up Hadoop using SSDs.
PeerJ Prepr.
Ivanilton Polato, Denilson Barbosa, Abram Hindle, Fabio Kon
2015 J jnl
Identifying Controversial Wikipedia Articles Using Editor Collaboration Networks.
ACM Trans. Intell. Syst. Technol.
Hoda Sepehri Rad, Denilson Barbosa
2015 A* conf
Inferencing in information extraction: Techniques and applications.
ICDE
Denilson Barbosa, Haixun Wang, Cong Yu
2014 — conf
Entity linking with a unified semantic representation.
WWW (Companion Volume)
Zhaochen Guo, Denilson Barbosa
2014 J jnl
Extracting Family Relationship Networks from Novels.
CoRR
Aibek Makazhanov, Denilson Barbosa, Grzegorz Kondrak
2014 B conf
Improving Open Relation Extraction via Sentence Re-Structuring.
LREC
Jordan Schmidek, Denilson Barbosa
2014 — conf
Knowledge Base Augmentation using Tabular Data.
LDOW
Yoones A. Sekhavat, Francesco Di Paolo, Denilson Barbosa, Paolo Merialdo
2014 A conf
Robust Entity Linking via Random Walks.
CIKM
Zhaochen Guo, Denilson Barbosa
2014 — conf
Sentiment Analysis for Streams of Web Data: A Case Study of Brazilian Financial Markets.
WebMedia
Bruna Neuenschwander, Adriano César Machado Pereira, Wagner Meira Jr., Denilson Barbosa
2014 B conf
Using triads to identify local community structure in social networks.
ASONAM
Justin Fagnan, Osmar R. Zaïane, Denilson Barbosa
2013 — conf
Automatically Training Form Classifiers.
WISE (1)
Mauricio C. Moraes, Carlos A. Heuser, Viviane Pereira Moreira, Denilson Barbosa
2013 A* conf
Effectiveness and Efficiency of Open Relation Extraction.
EMNLP
Filipe de Sá Mesquita, Jordan Schmidek, Denilson Barbosa
2013 — conf
Identification of Speakers in Novels.
ACL (1)
Hua He, Denilson Barbosa, Grzegorz Kondrak
2013 — conf
Open Information Extraction with Tree Kernels.
HLT-NAACL
Ying Xu, Mi-Young Kim, Kevin Quinn, Randy Goebel, Denilson Barbosa
2013 — book
Perspectives on Business Intelligence
Raymond T. Ng, Patricia C. Arocena, Denilson Barbosa, Giuseppe Carenini, Luiz Celso Gomes Jr., Stephan Jou, Rock Anthony Leung, Evangelos E. Milios, Renée J. Miller, John Mylopoulos, Rachel Pottinger, Frank Wm. Tompa, Eric S. K. Yu
2013 J jnl
Prequery Discovery of Domain-Specific Query Forms: A Survey.
IEEE Trans. Knowl. Data Eng.
Mauricio C. Moraes, Carlos A. Heuser, Viviane Pereira Moreira, Denilson Barbosa
2013 A* conf
Shallow Information Extraction for the knowledge Web.
ICDE
Denilson Barbosa, Haixun Wang, Cong Yu
2012 — conf
Automatic Evaluation of Relation Extraction Systems on Large-scale.
AKBC-WEKEX@NAACL-HLT
Mirko Bronzi, Zhaochen Guo, Filipe de Sá Mesquita, Denilson Barbosa, Paolo Merialdo
2012 J jnl
Extracting information networks from the blogosphere.
ACM Trans. Web
Yuval Merhav, Filipe de Sá Mesquita, Denilson Barbosa, Wai Gen Yee, Ophir Frieder
2012 — conf
Identifying controversial articles in Wikipedia: a comparative study.
WikiSym
Hoda Sepehri Rad, Denilson Barbosa
2012 — conf
Leveraging editor collaboration patterns in wikipedia.
HT
Hoda Sepehri Rad, Aibek Makazhanov, Davood Rafiei, Denilson Barbosa
2012 — ed.
Proceedings of the 2nd ACM SIGMOD Workshop on Databases and Social Networks, DBSocial 2012, Scottsdale, AZ, USA, May 20, 2012
DBSocial
Denilson Barbosa, Kristen LeFevre, Evimaria Terzi
2012 — conf
Towards scalable summarization and visualization of large text corpora (abstract only).
SIGMOD Conference
Tyler Sliwkanich, Douglas Schneider, Aaron Yong, Mitchell Home, Denilson Barbosa
2012 — conf
ualberta at TAC-KBP 2012: English and Cross-Lingual Entity Linking.
TAC
Zhaochen Guo, Ying Xu, Filipe de Sá Mesquita, Denilson Barbosa, Grzegorz Kondrak
2011 J jnl
Access Control Policy Translation, Verification, and Minimization within Heterogeneous Data Federations.
ACM Trans. Inf. Syst. Secur.
Gregory Leighton, Denilson Barbosa
2011 J jnl
Efficient Top-k Approximate Subtree Matching in Small Memory.
IEEE Trans. Knowl. Data Eng.
Nikolaus Augsten, Denilson Barbosa, Michael H. Böhlen, Themis Palpanas
2011 A conf
Extracting Meta Statements from the Blogosphere.
ICWSM
Filipe de Sá Mesquita, Denilson Barbosa
2011 — conf
Generating Synthetic Database Schemas for Simulation Purposes.
DEXA (2)
Carlos Eduardo S. Pires, Priscilla Vieira, Márcio Saraiva, Denilson Barbosa
2011 — ed.
Proceedings of the First ACM SIGMOD Workshop on Databases and Social Networks, DBSocial 2011, Athens, Greece, June 12, 2011
DBSocial
Denilson Barbosa, Gerome Miklau, Cong Yu
2011 — conf
The Effectiveness of Traditional and Open Relation Extraction for the Slot Filling Task at TAC 2011.
TAC
Filipe de Sá Mesquita, Ying Xu, Denilson Barbosa, Grzegorz Kondrak, Aditya Bhargava, Mirko Bronzi
2011 — conf
Towards identifying arguments in Wikipedia pages.
WWW (Companion Volume)
Hoda Sepehri Rad, Denilson Barbosa
2010 — conf
A framework for automatic schema mapping verification through reasoning.
ICDE Workshops
Paolo Cappellari, Denilson Barbosa, Paolo Atzeni
2010 C conf
Access control policy translation and verification within heterogeneous data federations.
SACMAT
Gregory Leighton, Denilson Barbosa
2010 — conf
Analyzing natural-language artifacts of the software process.
ICSM
Maryam Hasan, Eleni Stroulia, Denilson Barbosa, Manar H. Alalfi
2010 A conf
Exploring and visualizing academic social networks.
CIKM
Veselin Ganev, Zhaochen Guo, Diego Serrano, Denilson Barbosa, Eleni Stroulia
2010 A* conf
Incorporating global information into named entity recognition systems using relational context.
SIGIR
Yuval Merhav, Filipe de Sá Mesquita, Denilson Barbosa, Wai Gen Yee, Ophir Frieder
2010 A* conf
TASM: Top-k Approximate Subtree Matching.
ICDE
Nikolaus Augsten, Denilson Barbosa, Michael H. Böhlen, Themis Palpanas
2009 — conf
A Tutorial on Social Network Analysis for Database Practitioners.
SBBD
Denilson Barbosa
2009 C conf
An environment for building, exploring and querying academic social networks.
MEDES
Veselin Ganev, Zhaochen Guo, Diego Serrano, Brendan Tansey, Denilson Barbosa, Eleni Stroulia
2009 — ch.
Application Benchmark.
Encyclopedia of Database Systems
Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu
2009 — ch.
Microbenchmark.
Encyclopedia of Database Systems
Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu
2009 J jnl
Optimizing XML Compression
CoRR
Gregory Leighton, Denilson Barbosa
2009 — conf
Optimizing XML Compression.
XSym
Gregory Leighton, Denilson Barbosa
2009 — ch.
XML Benchmarks.
Encyclopedia of Database Systems
Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu
2009 — ch.
XML Storage.
Encyclopedia of Database Systems
Denilson Barbosa, Philip Bohannon, Juliana Freire, Carl-Christian Kanne, Ioana Manolescu, Vasilis Vassalos, Masatoshi Yoshikawa
2007 A* conf
Adaptive record extraction from web pages.
WWW
Justin Park, Denilson Barbosa
2007 — ed.
Database and XMLTechnologies, 5th International XML Database Symposium, XSym 2007, Vienna, Austria, September 23-24, 2007, Proceedings
XSym
Denilson Barbosa, Angela Bonifati, Zohra Bellahsene, Ela Hunt, Rainer Unland
2007 — conf
FleDEx: flexible data exchange.
WIDM
Filipe de Sá Mesquita, Denilson Barbosa, Eli Cortez, Altigran Soares da Silva
2007 — conf
Labeling Data Extracted from the Web.
OTM Conferences (1)
Altigran Soares da Silva, Denilson Barbosa, João M. B. Cavalcanti, Marco A. S. Sevalho
2006 J jnl
Declarative generation of synthetic XML data.
Softw. Pract. Exp.
Denilson Barbosa, Alberto O. Mendelzon
2006 — conf
Efficient Incremental Validation of XML Documents After Composite Updates.
XSym
Denilson Barbosa, Gregory Leighton, Andrew Smith
2006 J jnl
Studying the XML Web: Gathering Statistics from an XML Sample.
World Wide Web
Denilson Barbosa, Laurent Mignet, Pierangelo Veltri
2005 A* conf
Designing Information-Preserving Mapping Schemes for XML.
VLDB
Denilson Barbosa, Juliana Freire, Alberto O. Mendelzon
2005 — conf
Goals and Benchmarks for Autonomic Configuration Recommenders.
SIGMOD Conference
Mariano P. Consens, Denilson Barbosa, Adrian M. Teisanu, Laurent Mignet
2005 — —
Incremental validation of XML documents and mappings.
Denilson Barbosa
2005 J jnl
Studying the XML Web: Gathering Statistics from an XML Sample.
World Wide Web
Denilson Barbosa, Laurent Mignet, Pierangelo Veltri
2004 A* conf
Efficient Incremental Validation of XML Documents.
ICDE
Denilson Barbosa, Alberto O. Mendelzon, Leonid Libkin, Laurent Mignet, Marcelo Arenas
2004 — conf
Information Preservation in XML-to-Relational Mappings.
XSym
Denilson Barbosa, Juliana Freire, Alberto O. Mendelzon
2003 — conf
Finding ID Attributes in XML Documents.
Xsym
Denilson Barbosa, Alberto O. Mendelzon
2003 — conf
On the Characterization of the XML Web.
SEBD
Laurent Mignet, Denilson Barbosa, Pierangelo Veltri
2003 A* conf
The XML web: a first study.
WWW
Laurent Mignet, Denilson Barbosa, Pierangelo Veltri
2002 — conf
ToXgene: An extensible template-based data generator for XML.
WebDB
Denilson Barbosa, Alberto O. Mendelzon, John Keenleyside, Kelly A. Lyons
2002 — conf
ToXgene: a template-based data generator for XML.
SIGMOD Conference
Denilson Barbosa, Alberto O. Mendelzon, John Keenleyside, Kelly A. Lyons
2001 — conf
ToX - the Toronto XML Engine.
Workshop on Information Integration on the Web
Denilson Barbosa, Attila Barta, Alberto O. Mendelzon, George A. Mihaila, Flavio Rizzolo, Patricia Rodríguez-Gianolli
1999 — conf
Parallelizing MPEG Video Encoding using Multiprocessors.
SIBGRAPI
Joao Paulo Kitajima, Denilson Barbosa, Wagner Meira Jr.