Professional

Selected Experience Staff AI/Data Engineering @bol Leading technical strategy, architecture, and design for AI and data systems. Machine Learning Engineering @bol: Recommendations, Search & Logistics Developed scalable machine learning pipelines, focusing on recommendations, search relevance, and logistics optimization. AI for Gaming @Wildlife Studios: Reinforcement Learning & Recommendations Designed and deployed reinforcement learning models for in-game recommendations and player engagement systems. Super-Resolution & Camera Applications @Instituto Eldorado Engineered low-latency image processing and neural super-resolution algorithms for smartphone camera hardware. ...

Applied machine and deep learning techniques to automate the morphological classification of galaxies at scale (2016-2020) 📍 National Institute for Space Research (INPE), Brazil Thesis Machine and deep learning applied to galaxy morphology 🔗 INPE’s digital library Main Publications Machine and Deep Learning Applied to Galaxy Morphology — A Comparative Study P. H. Barchi, R. R. de Carvalho, R. R. Rosa, R. Sautter, M. Soares-Santos, B. A. D. Marques, E. Clua, T. S. Gonçalves, C. de Sá-Freitas, T. C. Moura Astronomy and Computing, Vol. 30, 100334 (2020) 🔗 ScienceDirect / Journal Article | arXiv:1901.07047 ...

Explored Machine reading and ontology extension to enable systems to continuously read unstructured web text and use that information to expand and refine semantic ontologies (never-ending learning). 📍 Federal University of São Carlos (UFSCar), Brazil Dissertation Expansão de Ontologia através da Leitura de Máquina sem fim Ontology Extension through Never-Ending Machine Reading 🔗 UFSCar’s digital library Main Publications Never-ending ontology extension through machine reading P. H. Barchi, E. R. Hruschka 14th International Conference on Hybrid Intelligent Systems, pp. 266-272 (2014) 🔗 IEEE Xplore ...