Moacir A. Ponti

Moacir A. Ponti

Universidade de São Paulo

H-index: 27

Latin America-Brazil

About Moacir A. Ponti

Moacir A. Ponti, With an exceptional h-index of 27 and a recent h-index of 25 (since 2020), a distinguished researcher at Universidade de São Paulo, specializes in the field of Signal and Image Processing, Machine Learning, Representation Learning, Data Science.

His recent articles reflect a diverse array of research interests and contributions to the field:

Accent Classification is Challenging but Pre-training Helps: a case study with novel Brazilian Portuguese datasets

TTS applied to the generation of datasets for automatic speech recognition

Decoupling Decision-Making in Fraud Prevention through Classifier Calibration for Business Logic Action

Evaluation of Barlow Twins and VICReg self-supervised learning for sound patterns of bird and anuran species

A Cross-Dataset Study on the Brazilian Sign Language Translation

Dendrogram distance: an evaluation metric for generative networks using hierarchical clustering

Scene designer: compositional sketch-based image retrieval with contrastive learning and an auxiliary synthesis task

Analyzing College Student Dropout Risk Prediction in Real Data Using Walk-Forward Validation

Moacir A. Ponti Information

University

Position

___

Citations(all)

2539

Citations(since 2020)

2065

Cited By

1110

hIndex(all)

27

hIndex(since 2020)

25

i10Index(all)

42

i10Index(since 2020)

35

Email

University Profile Page

Universidade de São Paulo

Google Scholar

View Google Scholar Profile

Moacir A. Ponti Skills & Research Interests

Signal and Image Processing

Machine Learning

Representation Learning

Data Science

Top articles of Moacir A. Ponti

Title

Journal

Author(s)

Publication Date

Accent Classification is Challenging but Pre-training Helps: a case study with novel Brazilian Portuguese datasets

Ariadne Matos

Gustavo Araújo

Arnaldo Candido Junior

Moacir Ponti

2024/3

TTS applied to the generation of datasets for automatic speech recognition

Proceedings

Edresson Casanova

Sandra Maria Aluísio

Moacir Antonelli Ponti

2024

Decoupling Decision-Making in Fraud Prevention through Classifier Calibration for Business Logic Action

arXiv preprint arXiv:2401.05240

Emanuele Luzio

Moacir Antonelli Ponti

Christian Ramirez Arevalo

Luis Argerich

2024/1/10

Evaluation of Barlow Twins and VICReg self-supervised learning for sound patterns of bird and anuran species

arXiv preprint arXiv:2312.11240

Fábio Felix Dias

Moacir Antonelli Ponti

Mílton Cezar Ribeiro

Rosane Minghim

2023/12/18

A Cross-Dataset Study on the Brazilian Sign Language Translation

Amanda Hellen de Avellar Sarmento

Moacir Antonelli Ponti

2023

Dendrogram distance: an evaluation metric for generative networks using hierarchical clustering

arXiv preprint arXiv:2311.16894

Gustavo Sutter Carvalho

Moacir Antonelli Ponti

2023/11/28

Scene designer: compositional sketch-based image retrieval with contrastive learning and an auxiliary synthesis task

Multimedia tools and applications

Leo Sampaio Ferraz Ribeiro

Tu Bui

John Collomosse

Moacir Ponti

2023/10

Analyzing College Student Dropout Risk Prediction in Real Data Using Walk-Forward Validation

Rodolfo Sanches Santos

Moacir Antonelli Ponti

Kamila Rios Rodrigues

2023/9/25

Pesquisas Desenvolvidas no Programa de Pós-graduação em Gerontologia da Universidade Federal de São Carlos e sua Importância no Contexto do Envelhecimento

Estudos Interdisciplinares sobre o Envelhecimento

Elizete M Paiola Tonon

Lorena Jorge Lorenzi

Luiz Eduardo dos Santos

Nathalia Bianco Sposito Barbosa

Aline Cristina Martins Gratão

...

2023/5/31

Sketch-an-Anchor: Sub-epoch Fast Model Adaptation for Zero-shot Sketch-based Image Retrieval

arXiv preprint arXiv:2303.16769

Leo Sampaio Ferraz Ribeiro

Moacir Antonelli Ponti

2023/3/29

A classification and quantification approach to generate features in soundscape ecology using neural networks

Neural Computing and Applications

Fábio Felix Dias

Moacir Antonelli Ponti

Rosane Minghim

2022/2

Influence of gender on accelerometry patterns.

Gerontechnology

PC Castro

MM Chiudo

P Bet

MA Ponti

MSMP Simões

...

2022/10/1

Implementing simple spectral denoising for environmental audio recordings

arXiv preprint arXiv:2201.02099

Fábio Felix Dias

Moacir Antonelli Ponti

Rosane Minghim

2022/1/6

TTS-Portuguese Corpus: a corpus for speech synthesis in Brazilian Portuguese

Language Resources and Evaluation

Edresson Casanova

Arnaldo Candido Junior

Christopher Shulby

Frederico Santos de Oliveira

João Paulo Teixeira

...

2022/9

Improving Data Quality with Training Dynamics of Gradient Boosting Decision Trees

arXiv preprint arXiv:2210.11327

Moacir Antonelli Ponti

Lucas de Angelis Oliveira

Juan Martín Román

Luis Argerich

2022/10/20

Robust image features for classification and zero-shot tasks by merging visual and semantic attributes

Neural Computing and Applications

Damares Crystina Oliveira de Resende

Moacir Antonelli Ponti

2022

Detecting and mitigating issues in image-based COVID-19 diagnosis

João Marcos Cardoso da Silva

Pedro Martelleto Bressane Rezende

Moacir Antonelli Ponti

2022/7/20

Evasão Universitária e Estratégias para Retenção de Alunos com Base em Intervenções Remotas

Rodolfo S Sanches

Moacir A Ponti

Kamila R Rodrigues

2022/10/17

Training strategies with unlabeled and few labeled examples under 1-pixel attack by combining supervised and self-supervised learning

Gabriel Biscaro Cavallari

Moacir A Ponti

2022

Yourtts: Towards zero-shot multi-speaker tts and zero-shot voice conversion for everyone

Edresson Casanova

Julian Weber

Christopher D Shulby

Arnaldo Candido Junior

Eren Gölge

...

2022/6/28

See List of Professors in Moacir A. Ponti University(Universidade de São Paulo)

Co-Authors

H-index: 105
Josef Kittler

Josef Kittler

University of Surrey

H-index: 40
Alejandro C. Frery

Alejandro C. Frery

Victoria University of Wellington

H-index: 37
John Collomosse

John Collomosse

University of Surrey

H-index: 34
Eduardo R. Hruschka

Eduardo R. Hruschka

Universidade de São Paulo

H-index: 31
Rosane Minghim

Rosane Minghim

University College Cork

H-index: 14
Elias Salomão Helou Neto

Elias Salomão Helou Neto

Universidade de São Paulo

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