Luciano Barbosa

According to our database, Luciano Barbosa authored at least 65 papers between 2002 and 2024.

Collaborative distances:

• Dijkstra number of three.
• Erdős number of three.

2024

Improving dense retrieval models with LLM augmented data for dataset search.

Levy de Souza Silva, Luciano Barbosa

Knowl. Based Syst., 2024

Cross-Lingual Learning Strategies for Improving Product Matching Quality.

André Luiz Firmino Alves, Cláudio de Souza Baptista, Luciano Barbosa, Clecio B. M. Araujo

Proceedings of the 39th ACM/SIGAPP Symposium on Applied Computing, 2024

2023

Class Schema Discovery from Semi-Structured Data.

Everaldo Costa Silva Neto, Johny Moreira, Luciano Barbosa, Ana Carolina Salgado

J. Inf. Data Manag., October, 2023

Visual analytics for diagnosing spatial interpolation models.

André de Oliveira Bastos, Emanuele Santos, Darniton Viana, Luciano Barbosa

Trans. GIS, April, 2023

Matching news articles and wikipedia tables for news augmentation.

Levy de Souza Silva, Luciano Barbosa

Knowl. Inf. Syst., April, 2023

Domain-specific schema discovery from general-purpose knowledge base.

Everaldo Costa Silva Neto, Johny Moreira, Luciano Barbosa, Ana Carolina Salgado

Int. J. Metadata Semant. Ontologies, 2023

Combining Structured and Unstructured Data using Co-Attention for Car Price Prediction.

Giovanni Carvalho, Darniton Viana, Luciano Barbosa, Tsang Ing Ren

Proceedings of the International Neural Network Society Workshop on Deep Learning Innovations and Applications, 2023

2022

Correction to: Linking place records using multi-view encoders.

Vinícius M. R. Cousseau, Luciano Barbosa

Neural Comput. Appl., 2022

A distantly supervised approach for enriching product graphs with user opinions.

Johny Moreira, Tiago de Melo, Luciano Barbosa, Altigran Soares da Silva

J. Intell. Inf. Syst., 2022

CoFFee: A Co-occurrence and Frequency-Based Approach to Schema Mining.

Everaldo Costa Silva Neto, Johny Moreira, Luciano Barbosa, Ana Carolina Salgado

Proceedings of the 37th Brazilian Symposium on Databases, 2022

2021

Energy Consumption Forecasting for Smart Meters Using Extreme Learning Machine Ensemble.

Paulo S. G. de Mattos Neto, João F. L. de Oliveira, Priscilla Bassetto, Hugo Valadares Siqueira, Luciano Barbosa, Emilly Pereira Alves, Manoel Henrique da Nobrega Marinho, Guilherme Ferretti Rissi, Fu Li

Sensors, 2021

Linking place records using multi-view encoders.

Vinícius M. R. Cousseau, Luciano Barbosa

Neural Comput. Appl., 2021

DeepEx: A Robust Weak Supervision System for Knowledge Base Augmentation.

Johny Moreira, Luciano Barbosa

J. Data Semant., 2021

Using Inverted Index for Fingerprint Search.

Johnny Marcos S. Soares, Luciano Barbosa, Paulo Antonio Leal Rego, Regis Pires Magalhães, José Antônio Fernandes de Macêdo

J. Inf. Data Manag., 2021

Analysis of structured data on Wikipedia.

Johny Moreira, Everaldo Costa Silva Neto, Luciano Barbosa

Int. J. Metadata Semant. Ontologies, 2021

Collocating News Articles with Structured Web Tables✱.

Alyssa Lees, Luciano Barbosa, Flip Korn, Levy de Souza Silva, You Wu, Cong Yu

Proceedings of the Companion of The Web Conference 2021, 2021

Attention-Based Spatial Interpolation for House Price Prediction.

Darniton Viana, Luciano Barbosa

Proceedings of the SIGSPATIAL '21: 29th International Conference on Advances in Geographic Information Systems, 2021

2020

Learning GPS Point Representations to Detect Anomalous Bus Trajectories.

Michael Cruz, Luciano Barbosa

IEEE Access, 2020

Indexando Impressões Digitais Utilizando Índice Invertido: Uma Investigação Inicial.

Johnny Marcos Silva Soares, Luciano Barbosa, Paulo Antonio Leal Rego, Regis Pires Magalhães, José Antônio Fernandes de Macêdo

Proceedings of the 35th Brazilian Symposium on Databases, 2020

Improving Search Quality with Automatic Ranking Evaluation and Tuning.

Larícia Cavalcante, Ullayne Lima, Luciano Barbosa, Ana Luiza Gomes, Eden Santana, Thiago Martins

Proceedings of the 35th Brazilian Symposium on Databases, 2020

Distantly-Supervised Neural Relation Extraction with Side Information using BERT.

Johny Moreira, Chaina Oliveira, David Macêdo, Cleber Zanchettin, Luciano Barbosa

Proceedings of the 2020 International Joint Conference on Neural Networks, 2020

2019

Learning representations of Web entities for entity resolution.

Luciano Barbosa

Int. J. Web Inf. Syst., 2019

Industrial Paper: Large-scale Record Linkage of Web-based Place Entities.

Vinícius M. R. Cousseau, Luciano Barbosa

Proceedings of the 34th Brazilian Symposium on Databases, 2019

2018

Big Data Integration for Product Specifications.

Luciano Barbosa, Valter Crescenzi, Xin Luna Dong, Paolo Merialdo, Federico Piai, Disheng Qiu, Yanyan Shen, Divesh Srivastava

IEEE Data Eng. Bull., 2018

Big Data Linkage for Product Specification Pages.

Disheng Qiu, Luciano Barbosa, Valter Crescenzi, Paolo Merialdo, Divesh Srivastava

Proceedings of the 2018 International Conference on Management of Data, 2018

Lessons Learned and Research Agenda for Big Data Integration of Product Specifications.

Luciano Barbosa, Valter Crescenzi, Xin Luna Dong, Paolo Merialdo, Federico Piai, Disheng Qiu, Yanyan Shen, Divesh Srivastava

Proceedings of the 26th Italian Symposium on Advanced Database Systems, 2018

2017

Methodology and Results for the Competition on Semantic Similarity Evaluation and Entailment Recognition for PROPOR 2016.

Luciano Barbosa, Paulo Rodrigo Cavalin, Victor Guimarães, Matthias Kormaksson

CoRR, 2017

Harvesting Forum Pages from Seed Sites.

Luciano Barbosa

Proceedings of the Web Engineering - 17th International Conference, 2017

2016

Finding seeds to bootstrap focused crawlers.

Karane Vieira, Luciano Barbosa, Altigran Soares da Silva, Juliana Freire, Edleno Silva de Moura

World Wide Web, 2016

Blue Man Group no ASSIN: Usando Representações Distribuídas para Similaridade Semântica e Inferência Textual.

Luciano Barbosa, Paulo R. Cavalin, Victor Guimarães, Matthias Kormaksson

Linguamática, 2016

Pooling Hybrid Representations for Web Structured Data Annotation.

Luciano Barbosa, Breno W. Carvalho, Bianca Zadrozny

CoRR, 2016

2015

DEXTER: Large-Scale Discovery and Extraction of Product Specifications on the Web.

Disheng Qiu, Luciano Barbosa, Xin Luna Dong, Yanyan Shen, Divesh Srivastava

Proc. VLDB Endow., 2015

Extracting Records and Posts from Forum Pages with Limited Supervision.

Luciano Barbosa, Guilherme Ferreira

Proceedings of the Web Information Systems Engineering - WISE 2015, 2015

CA²JU: an Assistive Tool for Children with Cerebral Palsy.

Flávio Arthur O. Santos, Carlos Augusto E. M. Júnior, Hendrik Teixeira Macedo, Marco Túlio Chella, Rosana C. do Nascimento Givigi, Luciano Barbosa

Proceedings of the MEDINFO 2015: eHealth-enabled Health, 2015

USapiens: A System for Urban Trajectory Data Analytics.

Marcos R. Vieira, Luciano Barbosa, Matthias Kormaksson, Bianca Zadrozny

Proceedings of the 16th IEEE International Conference on Mobile Data Management, 2015

Detecting Semantically Equivalent Questions in Online User Forums.

Dasha Bogdanova, Cícero Nogueira dos Santos, Luciano Barbosa, Bianca Zadrozny

Proceedings of the 19th Conference on Computational Natural Language Learning, 2015

Learning Hybrid Representations to Retrieve Semantically Equivalent Questions.

Cícero Nogueira dos Santos, Luciano Barbosa, Dasha Bogdanova, Bianca Zadrozny

Proceedings of the 53rd Annual Meeting of the Association for Computational Linguistics and the 7th International Joint Conference on Natural Language Processing of the Asian Federation of Natural Language Processing, 2015

2014

Structured Open Urban Data: Understanding the Landscape.

Luciano Barbosa, Kien Pham, Cláudio T. Silva, Marcos R. Vieira, Juliana Freire

Big Data, 2014

Semantic Traffic Diagnosis with STAR-CITY: Architecture and Lessons Learned from Deployment in Dublin, Bologna, Miami and Rio.

Freddy Lécué, Robert Tucker, Simone Tallevi-Diotallevi, Rahul Nair, Yiannis Gkoufas, Giuseppe Liguori, Mauro Borioni, Alexandre Rademaker, Luciano Barbosa

Proceedings of the Semantic Web - ISWC 2014, 2014

Bus Travel Time Predictions Using Additive Models.

Matthias Kormaksson, Luciano Barbosa, Marcos R. Vieira, Bianca Zadrozny

Proceedings of the 2014 IEEE International Conference on Data Mining, 2014

Vistradas: Visual Analytics for Urban Trajectory Data.

Luciano Barbosa, Matthias Kormaksson, Marcos R. Vieira, Rafael Lage Tavares, Bianca Zadrozny

Proceedings of the XV Brazilian Symposium on Geoinformatics, Campos do Jordão, São Paulo, Brazil, November 30, 2014

2013

Mining Enterprise Websites for Association Thesaurus Construction.

Luciano Barbosa

Proceedings of the 16th International Workshop on the Web and Databases 2013, 2013

2012

Harvesting Parallel Text in Multiple Languages with Limited Supervision.

Luciano Barbosa, Vivek Kumar Rangarajan Sridhar, Mahsa Yarmohammadi, Srinivas Bangalore

Proceedings of the COLING 2012, 2012

2011

VoiSTV: voice-enabled social TV.

Bernard Renger, Junlan Feng, Ovidiu Dan, Harry Chang, Luciano Barbosa

Proceedings of the 20th International Conference on World Wide Web, 2011

A Scalable Approach to Building a Parallel Corpus from the Web.

Vivek Kumar Rangarajan Sridhar, Luciano Barbosa, Srinivas Bangalore

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

SpeechForms: From Web to Speech and Back.

Luciano Barbosa, Diamantino Caseiro, Giuseppe Di Fabbrizio

Proceedings of the 12th Annual Conference of the International Speech Communication Association, 2011

Crawling Back and Forth: Using Back and Out Links to Locate Bilingual Sites.

Luciano Barbosa, Srinivas Bangalore, Vivek Kumar Rangarajan Sridhar

Proceedings of the Fifth International Joint Conference on Natural Language Processing, 2011

Focusing on novelty: a crawling strategy to build diverse language models.

Luciano Barbosa, Srinivas Bangalore

Proceedings of the 20th ACM Conference on Information and Knowledge Management, 2011

2010

Uncovering the Hidden-Web.

Luciano Barbosa

PhD thesis, 2010

Siphoning Hidden-Web Data through Keyword-Based Interfaces: Retrospective.

Luciano Barbosa, Juliana Freire

J. Inf. Data Manag., 2010

Siphoning Hidden-Web Data through Keyword-Based Interfaces.

Luciano Barbosa, Juliana Freire

J. Inf. Data Manag., 2010

Using Latent-Structure to Detect Objects on the Web.

Luciano Barbosa, Juliana Freire

Proceedings of the 13th International Workshop on the Web and Databases 2010, 2010

Creating and exploring web form repositories.

Luciano Barbosa, Hoa Nguyen, Thanh Hoang Nguyen, Ramesh Pinnamaneni, Juliana Freire

Proceedings of the ACM SIGMOD International Conference on Management of Data, 2010

Robust Sentiment Detection on Twitter from Biased and Noisy Data.

Luciano Barbosa, Junlan Feng

Proceedings of the COLING 2010, 2010

2009

For a few dollars less: Identifying review pages sans human labels.

Luciano Barbosa, Ravi Kumar, Bo Pang, Andrew Tomkins

Proceedings of the Human Language Technologies: Conference of the North American Chapter of the Association of Computational Linguistics, Proceedings, May 31, 2009

2008

An Exploratory Study of Information Retrieval Techniques in Domain Analysis.

Vander Alves, Christa Schwanninger, Luciano Barbosa, Awais Rashid, Peter Sawyer, Paul Rayson, Christoph Pohl, Andreas Rummler

Proceedings of the Software Product Lines, 12th International Conference, 2008

Siphon++: a hidden-webcrawler for keyword-based interfaces.

Karane Vieira, Luciano Barbosa, Juliana Freire, Altigran Soares da Silva

Proceedings of the 17th ACM Conference on Information and Knowledge Management, 2008

2007

An adaptive crawler for locating hiddenwebentry points.

Luciano Barbosa, Juliana Freire

Proceedings of the 16th International Conference on World Wide Web, 2007

Combining classifiers to identify online databases.

Luciano Barbosa, Juliana Freire

Proceedings of the 16th International Conference on World Wide Web, 2007

Organizing Hidden-Web Databases by Clustering Visible Web Documents.

Luciano Barbosa, Juliana Freire, Altigran Soares da Silva

Proceedings of the 23rd International Conference on Data Engineering, 2007

Automatically Constructing a Directory of Molecular Biology Databases.

Luciano Barbosa, Sumit Tandon, Juliana Freire

Proceedings of the Data Integration in the Life Sciences, 4th International Workshop, 2007

2006

Automatically constructing collections of online database directories.

Luciano Barbosa, Juliana Freire

Proceedings of the 2006 ACM CIKM International Conference on Information and Knowledge Management, 2006

2005

Looking at both the present and the past to efficiently update replicas of web content.

Luciano Barbosa, Ana Carolina Salgado, Francisco de A. T. de Carvalho, Jacques Robin, Juliana Freire

Proceedings of the Seventh ACM International Workshop on Web Information and Data Management (WIDM 2005), 2005

Searching for Hidden-Web Databases.

Luciano Barbosa, Juliana Freire

Proceedings of the Eight International Workshop on the Web & Databases (WebDB 2005), 2005

2002

Atualizando Informação Dinâmica na Web: o Caso do Conteúdo de Notícias.

Luciano Barbosa, Franklin Ramalho, Ana Carolina Salgado

RITA, 2002