Denilson Barbosa

Affiliations:
  • University of Alberta, Department of Computing Science, Edmonton, AB, Canada
  • University of Calgary, Department of Computer Science, AB, Canada
  • University of Toronto, Department of Computer Science, ON, Canada (PhD 2005)


According to our database1, Denilson Barbosa authored at least 94 papers between 1999 and 2023.

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Bibliography

2023
Relational Extraction on Wikipedia Tables using Convolutional and Memory Networks.
CoRR, 2023

NLP Workbench: Efficient and Extensible Integration of State-of-the-art Text Mining Tools.
Proceedings of the 17th Conference of the European Chapter of the Association for Computational Linguistics. EACL 2023, 2023

2022
HOPLoP: multi-hop link prediction over knowledge graph embeddings.
World Wide Web, 2022

IRJIT - An Information Retrieval Technique for Just-in-time Defect Identification.
CoRR, 2022

WordTies: Measuring Word Associations in Language Models via Constrained Sampling.
Proceedings of the Findings of the Association for Computational Linguistics: EMNLP 2022, 2022

Cree Corpus: A Collection of nêhiyawêwin Resources.
Proceedings of the 60th Annual Meeting of the Association for Computational Linguistics (Volume 1: Long Papers), 2022

2021
Knowledge Graph Embedding for Link Prediction: A Comparative Analysis.
ACM Trans. Knowl. Discov. Data, 2021

An empirical evaluation of the usefulness of Tree Kernels for Commit-time Defect Detection in large software systems.
CoRR, 2021

Typing Errors in Factual Knowledge Graphs: Severity and Possible Ways Out.
Proceedings of the WWW '21: The Web Conference 2021, 2021

Relation Extraction with Synthetic Explanations and Neural Network.
Proceedings of the ISEEIE 2021: International Symposium on Electrical, Electronics and Information Engineering, Seoul Republic of Korea, February 19, 2021

Analyzing and visualizing Twitter conversations.
Proceedings of the CASCON '21: Proceedings of the 31st Annual International Conference on Computer Science and Software Engineering, Toronto, Ontario, Canada, November 22, 2021

Detection and Identification of Obfuscated Obscene Language with Character Level Transformers.
Proceedings of the 34th Canadian Conference on Artificial Intelligence, 2021

2020
An Annotated Corpus of Webtables for Information Extraction Tasks.
CoRR, 2020

GrCluster: a score function to model hierarchy in knowledge graph embeddings.
Proceedings of the SAC '20: The 35th ACM/SIGAPP Symposium on Applied Computing, online event, [Brno, Czech Republic], March 30, 2020

Understanding devops education with grounded theory.
Proceedings of the ICSE-SEET 2020: 42nd International Conference on Software Engineering, Software Engineering Education and Training, Seoul, South Korea, 27 June, 2020

Neural Relation Extraction on Wikipedia Tables for Augmenting Knowledge Graphs.
Proceedings of the CIKM '20: The 29th ACM International Conference on Information and Knowledge Management, 2020

2019
Connecting Language and Knowledge with Heterogeneous Representations for Neural Relation Extraction.
Proceedings of the 2019 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2019

Detecting and Correcting Typing Errors in DBpedia.
Proceedings of the 1st International Workshop on Challenges and Experiences from Data Integration to Knowledge Graphs co-located with the 25th ACM SIGKDD International Conference on Knowledge Discovery & Data Mining (KDD 2019), 2019

KnowledgeNet: A Benchmark Dataset for Knowledge Base Population.
Proceedings of the 2019 Conference on Empirical Methods in Natural Language Processing and the 9th International Joint Conference on Natural Language Processing, 2019

2018
XML Benchmarks.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Microbenchmark.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Application Benchmark.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

XML Storage.
Proceedings of the Encyclopedia of Database Systems, Second Edition, 2018

Robust named entity disambiguation with random walks.
Semantic Web, 2018

Investigations on Knowledge Base Embedding for Relation Prediction and Extraction.
CoRR, 2018

Towards Annotating Relational Data on the Web with Language Models.
Proceedings of the 2018 World Wide Web Conference on World Wide Web, 2018

Leveraging Wikipedia Table Schemas for Knowledge Graph Augmentation.
Proceedings of the 21st International Workshop on the Web and Databases, 2018

Neural Fine-Grained Entity Type Classification with Hierarchy-Aware Loss.
Proceedings of the 2018 Conference of the North American Chapter of the Association for Computational Linguistics: Human Language Technologies, 2018

Matching Résumés to Job Descriptions with Stacked Models.
Proceedings of the Advances in Artificial Intelligence, 2018

2016
Relationship Queries on Extended Knowledge Graphs.
Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, 2016

Accurate fact harvesting from natural language text in wikipedia with Lector.
Proceedings of the 19th International Workshop on Web and Databases, 2016

Hadoop energy consumption reduction with hybrid HDFS.
Proceedings of the 31st Annual ACM Symposium on Applied Computing, 2016

2015
Identifying Controversial Wikipedia Articles Using Editor Collaboration Networks.
ACM Trans. Intell. Syst. Technol., 2015

Hybrid HDFS: decreasing energy consumption and speeding up Hadoop using SSDs.
PeerJ Prepr., 2015

Entity Recognition and Linking on Tweets with Random Walks.
Proceedings of the the 5th Workshop on Making Sense of Microposts co-located with the 24th International World Wide Web Conference (WWW 2015), 2015

Inferencing in information extraction: Techniques and applications.
Proceedings of the 31st IEEE International Conference on Data Engineering, 2015

Hadoop branching: Architectural impacts on energy and performance.
Proceedings of the Sixth International Green and Sustainable Computing Conference, 2015

2014
Extracting Family Relationship Networks from Novels.
CoRR, 2014

Knowledge Base Augmentation using Tabular Data.
Proceedings of the Workshop on Linked Data on the Web co-located with the 23rd International World Wide Web Conference (WWW 2014), 2014

Entity linking with a unified semantic representation.
Proceedings of the 23rd International World Wide Web Conference, 2014

Sentiment Analysis for Streams of Web Data: A Case Study of Brazilian Financial Markets.
Proceedings of the 20th Brazilian Symposium on Multimedia and the Web, 2014

Improving Open Relation Extraction via Sentence Re-Structuring.
Proceedings of the Ninth International Conference on Language Resources and Evaluation, 2014

Robust Entity Linking via Random Walks.
Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, 2014

Using triads to identify local community structure in social networks.
Proceedings of the 2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, 2014

2013
Perspectives on Business Intelligence
Synthesis Lectures on Data Management, Morgan & Claypool Publishers, ISBN: 978-3-031-01848-0, 2013

Prequery Discovery of Domain-Specific Query Forms: A Survey.
IEEE Trans. Knowl. Data Eng., 2013

Automatically Training Form Classifiers.
Proceedings of the Web Information Systems Engineering - WISE 2013, 2013

Open Information Extraction with Tree Kernels.
Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, 2013

Shallow Information Extraction for the knowledge Web.
Proceedings of the 29th IEEE International Conference on Data Engineering, 2013

Effectiveness and Efficiency of Open Relation Extraction.
Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, 2013

Identification of Speakers in Novels.
Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, 2013

2012
Extracting information networks from the blogosphere.
ACM Trans. Web, 2012

Identifying controversial articles in Wikipedia: a comparative study.
Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration, 2012

ualberta at TAC-KBP 2012: English and Cross-Lingual Entity Linking.
Proceedings of the Fifth Text Analysis Conference, 2012

Towards scalable summarization and visualization of large text corpora (abstract only).
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2012

Automatic Evaluation of Relation Extraction Systems on Large-scale.
Proceedings of the Joint Workshop on Automatic Knowledge Base Construction and Web-scale Knowledge Extraction, 2012

Leveraging editor collaboration patterns in wikipedia.
Proceedings of the 23rd ACM Conference on Hypertext and Social Media, 2012

2011
Efficient Top-k Approximate Subtree Matching in Small Memory.
IEEE Trans. Knowl. Data Eng., 2011

Access Control Policy Translation, Verification, and Minimization within Heterogeneous Data Federations.
ACM Trans. Inf. Syst. Secur., 2011

Towards identifying arguments in Wikipedia pages.
Proceedings of the 20th International Conference on World Wide Web, 2011

The Effectiveness of Traditional and Open Relation Extraction for the Slot Filling Task at TAC 2011.
Proceedings of the Fourth Text Analysis Conference, 2011

Extracting Meta Statements from the Blogosphere.
Proceedings of the Fifth International Conference on Weblogs and Social Media, 2011

Generating Synthetic Database Schemas for Simulation Purposes.
Proceedings of the Database and Expert Systems Applications, 2011

2010
Incorporating global information into named entity recognition systems using relational context.
Proceedings of the Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, 2010

Access control policy translation and verification within heterogeneous data federations.
Proceedings of the 15th ACM Symposium on Access Control Models and Technologies, 2010

Analyzing natural-language artifacts of the software process.
Proceedings of the 26th IEEE International Conference on Software Maintenance (ICSM 2010), 2010

A framework for automatic schema mapping verification through reasoning.
Proceedings of the Workshops Proceedings of the 26th International Conference on Data Engineering, 2010

TASM: Top-k Approximate Subtree Matching.
Proceedings of the 26th International Conference on Data Engineering, 2010

Exploring and visualizing academic social networks.
Proceedings of the 19th ACM Conference on Information and Knowledge Management, 2010

2009
XML Benchmarks.
Proceedings of the Encyclopedia of Database Systems, 2009

Microbenchmark.
Proceedings of the Encyclopedia of Database Systems, 2009

Application Benchmark.
Proceedings of the Encyclopedia of Database Systems, 2009

XML Storage.
Proceedings of the Encyclopedia of Database Systems, 2009

Optimizing XML Compression.
Proceedings of the Database and XML Technologies, 6th International XML Database Symposium, 2009

A Tutorial on Social Network Analysis for Database Practitioners.
Proceedings of the XXIV Simpósio Brasileiro de Banco de Dados, 2009

An environment for building, exploring and querying academic social networks.
Proceedings of the MEDES '09: International ACM Conference on Management of Emergent Digital EcoSystems, 2009

2007
Adaptive record extraction from web pages.
Proceedings of the 16th International Conference on World Wide Web, 2007

FleDEx: flexible data exchange.
Proceedings of the 9th ACM International Workshop on Web Information and Data Management (WIDM 2007), 2007

Labeling Data Extracted from the Web.
Proceedings of the On the Move to Meaningful Internet Systems 2007: CoopIS, 2007

2006
Declarative generation of synthetic XML data.
Softw. Pract. Exp., 2006

Efficient Incremental Validation of XML Documents After Composite Updates.
Proceedings of the Database and XML Technologies, 2006

2005
Incremental validation of XML documents and mappings.
PhD thesis, 2005

Studying the XML Web: Gathering Statistics from an XML Sample.
World Wide Web, 2005

Designing Information-Preserving Mapping Schemes for XML.
Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30, 2005

Goals and Benchmarks for Autonomic Configuration Recommenders.
Proceedings of the ACM SIGMOD International Conference on Management of Data, 2005

2004
Information Preservation in XML-to-Relational Mappings.
Proceedings of the Database and XML Technologies, 2004

Efficient Incremental Validation of XML Documents.
Proceedings of the 20th International Conference on Data Engineering, 2004

2003
Finding ID Attributes in XML Documents.
Proceedings of the Database and XML Technologies, 2003

The XML web: a first study.
Proceedings of the Twelfth International World Wide Web Conference, 2003

On the Characterization of the XML Web.
Proceedings of the Eleventh Italian Symposium on Advanced Database Systems, 2003

2002
ToXgene: An extensible template-based data generator for XML.
Proceedings of the Fifth International Workshop on the Web and Databases, 2002

ToXgene: a template-based data generator for XML.
Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, 2002

2001
ToX - the Toronto XML Engine.
Proceedings of the International Workshop on Information Integration on the Web, 2001

1999
Parallelizing MPEG Video Encoding using Multiprocessors.
Proceedings of the XII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI '99), 1999


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