Johny Moreira

According to our database, Johny Moreira authored at least 9 papers between 2020 and 2025.

Collaborative distances:

• Dijkstra number of four.
• Erdős number of four.

2025

Transformer-based Ranking Approaches for Keyword Queries over Relational Databases.

Paulo Martins, Altigran S. da Silva, Johny Moreira, Edleno Silva de Moura

CoRR, March, 2025

2024

A Study on Unsupervised Question and Answer Generation for Legal Information Retrieval and Precedents Understanding.

Johny Moreira, Altigran S. da Silva, Edleno Silva de Moura, Leandro Bezerra Marinho

Proceedings of the 47th International ACM SIGIR Conference on Research and Development in Information Retrieval, 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

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

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

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

Johny Moreira, Luciano Barbosa

J. Data Semant., 2021

Analysis of structured data on Wikipedia.

Johny Moreira, Everaldo Costa Silva Neto, Luciano Barbosa

Int. J. Metadata Semant. Ontologies, 2021

2020

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

Johny Moreira, Chaina Santos Oliveira, David L. Macêdo, Cleber Zanchettin, Luciano Barbosa

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