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    Author information
    First name: Denilson
    Last name: Barbosa
    DBLP: b/DBarbosa
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    Below you find the publications which have been written by this author.

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    Conference paper
    Mohamed Yahya, Denilson Barbosa, Klaus Berberich, Qiuyue Wang, Gerhard Weikum.
    Relationship Queries on Extended Knowledge Graphs.
    Proceedings of the Ninth ACM International Conference on Web Search and Data Mining, San Francisco, CA, USA, February 22-25, 2016 2016 (0) 2016
    Conference paper
    Ivanilton Polato, Denilson Barbosa, Abram Hindle, Fabio Kon.
    Hadoop energy consumption reduction with hybrid HDFS.
    Proceedings of the 31st Annual ACM Symposium on Applied Computing, Pisa, Italy, April 4-8, 2016 2016 (0) 2016
    Conference paper
    Matteo Cannaviccio, Denilson Barbosa, Paolo Merialdo.
    Accurate fact harvesting from natural language text in wikipedia with Lector.
    Proceedings of the 19th International Workshop on Web and Databases, San Francisco, CA, USA, June 26, 2016 2016 (0) 2016
    Journal article
    Hoda Sepehri Rad, Denilson Barbosa.
    Identifying Controversial Wikipedia Articles Using Editor Collaboration Networks.
    ACM TIST 2015, Volume 6 (0) 2015
    Conference paper
    Denilson Barbosa, Haixun Wang, Cong Yu 0001.
    Inferencing in information extraction: Techniques and applications.
    31st IEEE International Conference on Data Engineering, ICDE 2015, Seoul, South Korea, April 13-17, 2015 2015 (0) 2015
    Conference paper
    Zhaochen Guo, Denilson Barbosa.
    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), Florence, Italy, May 18th, 2015. 2015 (0) 2015
    Conference paper
    Ivanilton Polato, Denilson Barbosa, Abram Hindle, Fabio Kon.
    Hybrid HDFS: decreasing energy consumption and speeding up Hadoop using SSDs.
    PeerJ PrePrints 2015, Volume 3 (0) 2015
    Conference paper
    Ivanilton Polato, Denilson Barbosa, Abram Hindle, Fabio Kon.
    Hadoop branching: Architectural impacts on energy and performance.
    Sixth International Green and Sustainable Computing Conference, IGSC 2015, Las Vegas, NV, USA, December 14-16, 2015 2015 (0) 2015
    Conference paper
    Zhaochen Guo, Denilson Barbosa.
    Entity linking with a unified semantic representation.
    23rd International World Wide Web Conference, WWW '14, Seoul, Republic of Korea, April 7-11, 2014, Companion Volume 2014 (0) 2014
    Journal article
    Aibek Makazhanov, Denilson Barbosa, Grzegorz Kondrak.
    Extracting Family Relationship Networks from Novels.
    CoRR 2014, Volume 0 (0) 2014
    Conference paper
    Jordan Schmidek, Denilson Barbosa.
    Improving Open Relation Extraction via Sentence Re-Structuring.
    Proceedings of the Ninth International Conference on Language Resources and Evaluation, LREC 2014, Reykjavik, Iceland, May 26-31, 2014. 2014 (0) 2014
    Conference paper
    Yoones A. Sekhavat, Francesco Di Paolo, Denilson Barbosa, Paolo Merialdo.
    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), Seoul, Korea, April 8, 2014. 2014 (0) 2014
    Conference paper
    Justin Fagnan, Osmar R. Zaïane, Denilson Barbosa.
    Using triads to identify local community structure in social networks.
    2014 IEEE/ACM International Conference on Advances in Social Networks Analysis and Mining, ASONAM 2014, Beijing, China, August 17-20, 2014 2014 (0) 2014
    Conference paper
    Zhaochen Guo, Denilson Barbosa.
    Robust Entity Linking via Random Walks.
    Proceedings of the 23rd ACM International Conference on Conference on Information and Knowledge Management, CIKM 2014, Shanghai, China, November 3-7, 2014 2014 (0) 2014
    Conference paper
    Bruna Neuenschwander, Adriano C. M. Pereira, Wagner Meira Jr., Denilson Barbosa.
    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, WebMedia 2014, João Pessoa, Brazil, November 18-21, 2014 2014 (0) 2014
    Conference paper
    Denilson Barbosa, Haixun Wang, Cong Yu 0001.
    Shallow Information Extraction for the knowledge Web.
    29th IEEE International Conference on Data Engineering, ICDE 2013, Brisbane, Australia, April 8-12, 2013 2013 (0) 2013
    Conference paper
    Mauricio C. Moraes, Carlos Alberto Heuser, Viviane Pereira Moreira, Denilson Barbosa.
    Prequery Discovery of Domain-Specific Query Forms: A Survey.
    IEEE Trans. Knowl. Data Eng. 2013, Volume 25 (0) 2013
    Conference paper
    Mauricio C. Moraes, Carlos Alberto Heuser, Viviane Pereira Moreira, Denilson Barbosa.
    Automatically Training Form Classifiers.
    Web Information Systems Engineering - WISE 2013 - 14th International Conference, Nanjing, China, October 13-15, 2013, Proceedings, Part I 2013 (0) 2013
    Conference paper
    Hua He, Denilson Barbosa, Grzegorz Kondrak.
    Identification of Speakers in Novels.
    Proceedings of the 51st Annual Meeting of the Association for Computational Linguistics, ACL 2013, 4-9 August 2013, Sofia, Bulgaria, Volume 1: Long Papers 2013 (0) 2013
    Conference paper
    Filipe de Sá Mesquita, Jordan Schmidek, Denilson Barbosa.
    Effectiveness and Efficiency of Open Relation Extraction.
    Proceedings of the 2013 Conference on Empirical Methods in Natural Language Processing, EMNLP 2013, 18-21 October 2013, Grand Hyatt Seattle, Seattle, Washington, USA, A meeting of SIGDAT, a Special Interest Group of the ACL 2013 (0) 2013
    Conference paper
    Ying Xu 0001, Mi-Young Kim, Kevin Quinn 0002, Randy Goebel, Denilson Barbosa.
    Open Information Extraction with Tree Kernels.
    Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, June 9-14, 2013, Westin Peachtree Plaza Hotel, Atlanta, Georgia, USA 2013 (0) 2013
    Conference paper
    Tyler Sliwkanich, Douglas Schneider, Aaron Yong, Mitchell Home, Denilson Barbosa.
    Towards scalable summarization and visualization of large text corpora (abstract only).
    Proceedings of the ACM SIGMOD International Conference on Management of Data, SIGMOD 2012, Scottsdale, AZ, USA, May 20-24, 2012 2012 (0) 2012
    Conference paper
    Hoda Sepehri Rad, Aibek Makazhanov, Davood Rafiei, Denilson Barbosa.
    Leveraging editor collaboration patterns in wikipedia.
    23rd ACM Conference on Hypertext and Social Media, HT '12, Milwaukee, WI, USA, June 25-28, 2012 2012 (0) 2012
    Conference paper
    Yuval Merhav, Filipe de Sá Mesquita, Denilson Barbosa, Wai Gen Yee, Ophir Frieder.
    Extracting information networks from the blogosphere.
    TWEB 2012, Volume 6 (0) 2012
    Conference paper
    Hoda Sepehri Rad, Denilson Barbosa.
    Identifying controversial articles in Wikipedia: a comparative study.
    Proceedings of the Eighth Annual International Symposium on Wikis and Open Collaboration, WikiSym 2012, Austria, August 27 - 29, 2012 2012 (0) 2012
    Conference paper
    Zhaochen Guo, Ying Xu 0001, Filipe de Sá Mesquita, Denilson Barbosa, Grzegorz Kondrak.
    ualberta at TAC-KBP 2012: English and Cross-Lingual Entity Linking.
    Proceedings of the Fifth Text Analysis Conference, TAC 2012, Gaithersburg, Maryland, USA, November 5-6, 2012 2012 (0) 2012
    Conference paper
    Mirko Bronzi, Zhaochen Guo, Filipe de Sá Mesquita, Denilson Barbosa, Paolo Merialdo.
    Automatic Evaluation of Relation Extraction Systems on Large-scale.
    Proceedings of the Joint Workshop on Automatic Knowledge Base Construction and Web-scale Knowledge Extraction, AKBC-WEKEX@NAACL-HLT 2012, Montrèal, Canada, June 7-8, 2012 2012 (0) 2012
    Conference paper
    Hoda Sepehri Rad, Denilson Barbosa.
    Towards identifying arguments in Wikipedia pages.
    Proceedings of the 20th International Conference on World Wide Web, WWW 2011, Hyderabad, India, March 28 - April 1, 2011 (Companion Volume) 2011 (0) 2011
    Conference paper
    Nikolaus Augsten, Denilson Barbosa, Michael H. Böhlen, Themis Palpanas.
    Efficient Top-k Approximate Subtree Matching in Small Memory.
    IEEE Trans. Knowl. Data Eng. 2011, Volume 23 (0) 2011
    Conference paper
    Carlos Eduardo Pires, Priscilla Vieira, Márcio Saraiva, Denilson Barbosa.
    Generating Synthetic Database Schemas for Simulation Purposes.
    Database and Expert Systems Applications - 22nd International Conference, DEXA 2011, Toulouse, France, August 29 - September 2, 2011, Proceedings, Part II 2011 (0) 2011
    Conference paper
    Gregory Leighton, Denilson Barbosa.
    Access Control Policy Translation, Verification, and Minimization within Heterogeneous Data Federations.
    ACM Trans. Inf. Syst. Secur. 2011, Volume 14 (0) 2011
    Conference paper
    Filipe de Sá Mesquita, Denilson Barbosa.
    Extracting Meta Statements from the Blogosphere.
    Proceedings of the Fifth International Conference on Weblogs and Social Media, Barcelona, Catalonia, Spain, July 17-21, 2011 2011 (0) 2011
    Conference paper
    Filipe de Sá Mesquita, Ying Xu 0001, Denilson Barbosa, Grzegorz Kondrak, Aditya Bhargava, Mirko Bronzi.
    The Effectiveness of Traditional and Open Relation Extraction for the Slot Filling Task at TAC 2011.
    Proceedings of the Fourth Text Analysis Conference, TAC 2011, Gaithersburg, Maryland, USA, November 14-15, 2011 2011 (0) 2011
    Conference paper
    Gregory Leighton, Denilson Barbosa.
    Access control policy translation and verification within heterogeneous data federations.
    15th ACM Symposium on Access Control Models and Technologies, SACMAT 2010, Pittsburgh, Pennsylvania, USA, June 9-11, 2010, Proceedings 2010 (0) 2010
    Conference paper
    Yuval Merhav, Filipe de Sá Mesquita, Denilson Barbosa, Wai Gen Yee, Ophir Frieder.
    Incorporating global information into named entity recognition systems using relational context.
    Proceeding of the 33rd International ACM SIGIR Conference on Research and Development in Information Retrieval, SIGIR 2010, Geneva, Switzerland, July 19-23, 2010 2010 (0) 2010
    Conference paper
    Veselin Ganev, Zhaochen Guo, Diego Serrano, Denilson Barbosa, Eleni Stroulia.
    Exploring and visualizing academic social networks.
    Proceedings of the 19th ACM Conference on Information and Knowledge Management, CIKM 2010, Toronto, Ontario, Canada, October 26-30, 2010 2010 (0) 2010
    Conference paper
    Paolo Cappellari, Denilson Barbosa, Paolo Atzeni.
    A framework for automatic schema mapping verification through reasoning.
    Workshops Proceedings of the 26th International Conference on Data Engineering, ICDE 2010, March 1-6, 2010, Long Beach, California, USA 2010 (0) 2010
    Conference paper
    Maryam Hasan, Eleni Stroulia, Denilson Barbosa, Manar H. Alalfi.
    Analyzing natural-language artifacts of the software process.
    26th IEEE International Conference on Software Maintenance (ICSM 2010), September 12-18, 2010, Timisoara, Romania 2010 (0) 2010
    Conference paper
    Nikolaus Augsten, Denilson Barbosa, Michael H. Böhlen, Themis Palpanas.
    TASM: Top-k Approximate Subtree Matching.
    Proceedings of the 26th International Conference on Data Engineering, ICDE 2010, March 1-6, 2010, Long Beach, California, USA 2010 (0) 2010
    Conference paper
    Gregory Leighton, Denilson Barbosa.
    Optimizing XML Compression.
    Database and XML Technologies, 6th International XML Database Symposium, XSym 2009, Lyon, France, August 24, 2009. Proceedings 2009 (0) 2009
    Conference paper
    Veselin Ganev, Zhaochen Guo, Diego Serrano, Brendan Tansey, Denilson Barbosa, Eleni Stroulia.
    An environment for building, exploring and querying academic social networks.
    MEDES '09: International ACM Conference on Management of Emergent Digital EcoSystems, Lyon, France, October 27-30, 2009 2009 (0) 2009
    Conference paper
    Gregory Leighton, Denilson Barbosa.
    Optimizing XML Compression
    CoRR 2009, Volume 0 (0) 2009
    Book chapter
    Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu.
    Application Benchmark.
    Encyclopedia of Database Systems 2009 (0) 2009
    Book chapter
    Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu.
    Microbenchmark.
    Encyclopedia of Database Systems 2009 (0) 2009
    Book chapter
    Denilson Barbosa, Ioana Manolescu, Jeffrey Xu Yu.
    XML Benchmarks.
    Encyclopedia of Database Systems 2009 (0) 2009
    Book chapter
    Denilson Barbosa, Philip Bohannon, Juliana Freire, Carl-Christian Kanne, Ioana Manolescu, Vasilis Vassalos, Masatoshi Yoshikawa.
    XML Storage.
    Encyclopedia of Database Systems 2009 (0) 2009
    Conference paper
    Denilson Barbosa.
    A Tutorial on Social Network Analysis for Database Practitioners.
    XXIV Simpósio Brasileiro de Banco de Dados, 05-09 de Outubro, Fortaleza, Ceará, Brasil, Anais 2009 (0) 2009
    Conference paper
    Altigran Soares da Silva, Denilson Barbosa, João M. B. Cavalcanti, Marco A. S. Sevalho.
    Labeling Data Extracted from the Web.
    On the Move to Meaningful Internet Systems 2007: CoopIS, DOA, ODBASE, GADA, and IS, OTM Confederated International Conferences CoopIS, DOA, ODBASE, GADA, and IS 2007, Vilamoura, Portugal, November 25-30, 2007, Proceedings, Part I 2007 (0) 2007
    Conference paper
    Filipe de Sá Mesquita, Denilson Barbosa, Eli Cortez, Altigran Soares da Silva.
    FleDEx: flexible data exchange.
    9th ACM International Workshop on Web Information and Data Management (WIDM 2007), Lisbon, Portugal, November 9, 2007 2007 (0) 2007
    Conference paper
    Justin Park, Denilson Barbosa.
    Adaptive record extraction from web pages.
    Proceedings of the 16th International Conference on World Wide Web, WWW 2007, Banff, Alberta, Canada, May 8-12, 2007 2007 (0) 2007
    Conference paper
    Denilson Barbosa, Gregory Leighton, Andrew Smith.
    Efficient Incremental Validation of XML Documents After Composite Updates.
    Database and XML Technologies, 4th International XML Database Symposium,XSym 2006, Seoul, Korea, September 10-11, 2006, Proceedings 2006 (0) 2006
    Conference paper
    Denilson Barbosa, Alberto O. Mendelzon.
    Declarative generation of synthetic XML data.
    Softw., Pract. Exper. 2006, Volume 36 (0) 2006
    Conference paper
    Denilson Barbosa, Laurent Mignet, Pierangelo Veltri.
    Studying the XML Web: Gathering Statistics from an XML Sample.
    World Wide Web 2006, Volume 9 (0) 2006
    Conference paper
    Mariano P. Consens, Denilson Barbosa, Adrian M. Teisanu, Laurent Mignet.
    Goals and Benchmarks for Autonomic Configuration Recommenders.
    Proceedings of the ACM SIGMOD International Conference on Management of Data, Baltimore, Maryland, USA, June 14-16, 2005 2005 (0) 2005
    Conference paper
    Denilson Barbosa, Juliana Freire, Alberto O. Mendelzon.
    Designing Information-Preserving Mapping Schemes for XML.
    Proceedings of the 31st International Conference on Very Large Data Bases, Trondheim, Norway, August 30 - September 2, 2005 2005 (0) 2005
    Conference paper
    Denilson Barbosa, Laurent Mignet, Pierangelo Veltri.
    Studying the XML Web: Gathering Statistics from an XML Sample.
    World Wide Web 2005, Volume 8 (0) 2005
    Conference paper
    Denilson Barbosa, Alberto O. Mendelzon, Leonid Libkin, Laurent Mignet, Marcelo Arenas.
    Efficient Incremental Validation of XML Documents.
    Proceedings of the 20th International Conference on Data Engineering, ICDE 2004, 30 March - 2 April 2004, Boston, MA, USA 2004 (0) 2004
    Conference paper
    Denilson Barbosa, Juliana Freire, Alberto O. Mendelzon.
    Information Preservation in XML-to-Relational Mappings.
    Database and XML Technologies, Second International XML Database Symposium, XSym 2004, Toronto, Canada, August 29-30, 2004, Proceedings 2004 (0) 2004
    Conference paper
    Laurent Mignet, Denilson Barbosa, Pierangelo Veltri.
    On the Characterization of the XML Web.
    Proceedings of the Eleventh Italian Symposium on Advanced Database Systems, SEBD 2003, Cetraro (CS), Italy, June 24-27, 2003 2003 (0) 2003
    Conference paper
    Laurent Mignet, Denilson Barbosa, Pierangelo Veltri.
    The XML web: a first study.
    WWW 2003 (0) 2003
    Conference paper
    Denilson Barbosa, Alberto O. Mendelzon.
    Finding ID Attributes in XML Documents.
    Database and XML Technologies, First International XML Database Symposium, XSym 2003, Berlin, Germany, September 8, 2003, Proceedings 2003 (0) 2003
    Conference paper
    Denilson Barbosa, Alberto O. Mendelzon, John Keenleyside, Kelly A. Lyons.
    ToXgene: a template-based data generator for XML.
    Proceedings of the 2002 ACM SIGMOD International Conference on Management of Data, Madison, Wisconsin, June 3-6, 2002 2002 (0) 2002
    Conference paper
    Denilson Barbosa, Alberto O. Mendelzon, John Keenleyside, Kelly A. Lyons.
    ToXgene: An extensible template-based data generator for XML.
    WebDB 2002 (0) 2002
    Conference paper
    Denilson Barbosa, Attila Barta, Alberto O. Mendelzon, George A. Mihaila, Flavio Rizzolo, Patricia Rodríguez-Gianolli.
    ToX - the Toronto XML Engine.
    Workshop on Information Integration on the Web 2001 (0) 2001
    Conference paper
    Joao Paulo Kitajima, Denilson Barbosa, Wagner Meira Jr..
    Parallelizing MPEG Video Encoding using Multiprocessors.
    XII Brazilian Symposium on Computer Graphics and Image Processing (SIBGRAPI '99), October 17-20, 1999, Campinas, Brazil 1999 (0) 1999
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