Ricardo Araújo

Universidade Federal de Pelotas — Brazil

Computer Science · Physical Sciences

18h-index1.4kcitations79works0.42yr avg
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Research Topics

Human Pose and Action Recognition(7), Online Learning and Analytics(7), Opinion Dynamics and Social Influence(7), Complex Network Analysis Techniques(6), Smart Agriculture and AI(6)

Publications79 total

Beyond Risk: Listening to Adolescent Voices on Vulnerability and Resilience to Depression in a Longitudinal Qualitative Study
2025Open Access
Next Sentence Prediction with BERT as a Dynamic Chunking Mechanism for Retrieval-Augmented Generation Systems
Proceedings of the ... International Florida Artificial Intelligence Research Society Conference·2025Open Access
First-person pronouns as linguistic markers of depression among Brazilian youths
Brazilian Journal of Psychiatry·2025Open Access
A matter of time and space: reflections on the use of chatbots to assist the collection of audio diaries during the COVID-19 pandemic in Brazil
Qualitative Research in Psychology·2024
ATUAÇÃO DO MINISTÉRIO PÚBLICO NA RESPONSABILIDADE CIVIL AMBIENTAL
Revista Multidisciplinar do Nordeste Mineiro·2024Open Access
Integrating Domain Knowledge in Multi-Source Classification Tasks
Journal on Interactive Systems·2024· 1 citedOpen Access
Extending B-COSFIRE for Automatic Extraction of Craquelure
Proceedings of the International Conference on Condition Monitoring and Asset Management·2024
Clustering of meteorological data to improve agricultural decisions: a case study with SIMAGRO-RS
2024· 1 cited
A IMPORTÂNCIA DA AVALIAÇÃO PRÉ-OPERATÓRIA NA PREVENÇÃO DE COMPLICAÇÕES PÓS-OPERATÓRIAS: ESTRATÉGIAS E ABORDAGENS CLÍNICAS
Revista CPAQV - Centro de Pesquisas Avançadas em Qualidade de Vida·2024· 2 citedOpen Access
SYNTHESIS AND CHARACTERIZATION OF PVDF/PMMA COMPOSITES
South Florida Publishing eBooks·2024
Prospective Follow-Up of Adolescents With and at Risk for Depression: Protocol and Methods of the Identifying Depression Early in Adolescence Risk Stratified Cohort Longitudinal Assessments
JAACAP Open·2023· 9 citedOpen Access
Improving Multi-Domain Learning by Balancing Batches With Domain Information
2023· 2 cited
Temporal convolutional neural network for land use and land cover classification using satellite images time series
Arabian Journal of Geosciences·2023· 4 cited
Assessing Mood With the Identifying Depression Early in Adolescence Chatbot (IDEABot): Development and Implementation Study
JMIR Human Factors·2023· 17 citedOpen Access
Chatbots in the Field of Mental Health: Challenges and Opportunities
2023· 20 cited
Assessing Mood With the Identifying Depression Early in Adolescence Chatbot (IDEABot): Development and Implementation Study (Preprint)
2022Open Access
Soluble amyloid-beta isoforms predict downstream Alzheimer’s disease pathology
Cell & Bioscience·2021· 13 citedOpen Access
5-year incidence of suicide-risk in youth: A gradient tree boosting and SHAP study
Journal of Affective Disorders·2021· 22 cited
How Does Social Capital Affect Retweets?
Proceedings of the International AAAI Conference on Web and Social Media·2021· 81 citedOpen Access
Identifying Nonlinear Patterns of 5-Year Suicide Risk Incidence in Youth: A Gradient Tree Boosting and SHAP Study
Biological Psychiatry·2021· 1 cited
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Frequent Co-authors

Cristian Cechinel(10), Virginia Ortiz Andersson(9), J. Norberto Pires(6), Ulisses Brisolara Corrêa(6), Pedro L. Ballester(4), Emanuel Marques Queiroga(4), Luís C. Lamb(4), G. R. Nachtigall(3), Raquel Recuero(3), Germano Veiga(3), Marco A. Ferreira Birck(3), Victor Cosenza(3), Christian Kieling(3), Lucas Garcia Nachtigall(2), Gabriela da Silva Zago(2), João Ladislau Barbará Lopes(2), Marílton Sanchotene de Aguiar(2), Anna Viduani(2), Helen L. Fisher(2), Claudia Buchweitz(2)