Luiz F. S. Coletta Email and Phone Number
Luiz F. S. Coletta work email
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Luiz F. S. Coletta personal email
I am a data scientist and researcher dealing with theoretical and applied problems of Artificial Intelligence (AI) and Machine Learning (ML). For over 14 years, I have been researching and developing AI/ML methods and algorithms for areas such as Sentiment Analysis, Computer Vision, Predictive Analytics, and Natural Language Processing (NLP). I'm particularly interested in Generative AI, Semi-Supervised Learning, Ensembles, Bio-inspired Computing, Feature Engineering, and shallow/deep Artificial Neural Networks (MLPs, CNNs, GANs, Transformers, etc.) and the fine-tuning of these models. I have published my work in prestigious journals, such as IEEE Transactions on Fuzzy Systems, Elsevier Information Sciences, ACM Computing Surveys, and Elsevier Neurocomputing.I joined OCTO Research Office at Dell in 2022 and, since then, I have conducted several research studies and projects based on cutting-edge AI/ML techniques. Most of them involve topics such as Anomaly/Novelty Detection, AI Reasoning, Continual Learning, Federated Learning, Data Fusion, Edge Intelligence, and Language Models. I have co-authored and filed 3+ patents to date.Previously, I was Associate Professor at School of Sciences and Engineering (FCE) of the São Paulo State University (UNESP/Tupã) and was with the Electrical Engineering Graduate program (PPGEE/UNESP/Sorocaba-SJBV), in both I advised students in different research areas and taught courses. I was a member of H.IAAC - Artificial Intelligence and Cognitive Architectures Hub - based at the State University of Campinas (UNICAMP), where I researched on Learning in Cognitive Architectures. Before, I completed my Ph.D. in Computer Science in 2015 at Institute of Mathematics and Computer Sciences (ICMC) of the University of Sao Paulo (USP), São Carlos/Brazil, where I also received my M.Sc. degree in Computer Science in 2011, and my B.Sc. degree in Computer Information Systems in 2009.I am proficient in various traditional ML methods, such those supervised (Naive Bayes, K-NN, Decision Trees, SVM, Random Forest, etc.), also unsupervised ones (K-Means, FCM, EM, DBScan, etc.). I'm also fluent in several programming languages: Visual Basic, C#, C, C++, Java, Matlab, R and Python. I have experience in SQL and PL/SQL and in databases such as Oracle, MS SQL Server, MySQL, PostgreSQL, MongoDB, etc. I use version control systems, like GitLab and GitHub. My favorite libraries are WEKA, ELKI in Java, NumPy, Pandas, Scikit-Learn, SciPy, Matplotlib, Seaborn, NLTK, OpenCV, PyTorch, TensonFlow and Keras in Python, and dplyr, tidyr, caret in R.
Dell Technologies
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- delltechnologies.com
- Employees:
- 270292
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Senior Advisor Data ScientistDell Technologies Aug 2022 - PresentBrazil• Research and development of cutting-edge AI/Machine Learning methods and algorithms to elucidate constraints and opportunities for Dell• Interact with research partners, business leaders and clients, providing technical reports and insights about different AI/Machine Learning technologies• Develop data analysis, experiments, PoCs and technical reports on different AI/ML subjects with the aim of integrating the findings into Dell's solutions• Generate Intellectual Property in different technological fields (e.g. Cloud/Edge Computing, Immersive Technologies, Computer Vision, etc.)• Languages: Python / Tools: VSCode, Jupyter, Scikit-Learn, OpenCV, TensorFlow, NLTK -
Postdoctoral ResearcherUniversidade Estadual De Campinas Nov 2021 - Oct 2022Campinas, São Paulo, Brazil• Worked on the research project “Learning in Cognitive Architectures for Mobile Platforms” (Scholarship:FUNCAMP);• Investigated Cognitive Architectures embedded in mobile platforms to predict smartphone users actions andbehaviors;• Assisted in advising undergraduate and graduate students in different research tasks;• Produced papers, reports and presentations;• Supervisor: Dr. Paula Dornhofer Paro Costa from School of Electrical and Computer Engineering (FEEC);• Languages: Python, Java, C#;• Tools: CST, Android Studio, Visual Studio, PyCharm, Scikit-Learn, PyTorch, TensorFlow, Keras, Gym. -
Associate ProfessorUnesp - Universidade Estadual Paulista "Júlio De Mesquita Filho" Jun 2016 - Aug 2022Tupã, São Paulo, Brazil• Taught Computer Science disciplines, in particular those related to Artificial Intelligence;• Advised students of different degrees on research projects;• Served on committees within the Department and University;• Conducted scientific research projects supported by external funding grants and involving R&D in agriculture, energy and industrial sectors;• Languages: Python, Java, C, R, Matlab / Tools: PyCharm, Jupyter, Colab, Scikit-Learn, OpenCV, TensorFlow, Keras, NLTK, Eclipse -
Software DeveloperEstatcamp Feb 2011 - Aug 2011São Carlos, Sp, Brazil• Developed data-driven solutions based on descriptive and predictive models (e.g., K-Means, Support Vector Machines, Random Forests, etc.);• Approached optimization problems by using PSO, Simulated Annealing, and Evolutionary Strategies (e.g., CMA-ES, Differential Evolution, etc.);• Languages: Visual Basic, C#, VBA, C, C++, R / Tools: Microsoft Visual Studio, SQL Server, RStudio. -
Software DeveloperHominiss Consulting Oct 2007 - Jan 2009São Carlos, Sp, Brazil▪ Developed computational systems for lean production (e.g., an electronic Kanban system);▪ Conducted requirement elicitation and software analysis, as well as managed project artifacts;▪ Involved in agile practices (like Scrum) and system deployment.• Languages: Java, SQL / Tools: Microsoft Project, ArgoUML, Eclipse, NetBeans, PostgreSQL -
Software DeveloperCristal Computadores Aug 2004 - Oct 2007Rio Claro, Sp, Brazil▪ Involved in supporting, maintaining and deploying applications for various business branches;▪ Designed and developed several types of Software (e.g, for inventory management, invoicing);▪ Languages: Visual Basic, C#, ASP.NET, SQL / Tools: Microsoft Visual Studio, Access, SQL Server, Crystal Reports.
Luiz F. S. Coletta Skills
Luiz F. S. Coletta Education Details
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Artificial Intelligence -
Artificial Intelligence -
Information Systems
Frequently Asked Questions about Luiz F. S. Coletta
What company does Luiz F. S. Coletta work for?
Luiz F. S. Coletta works for Dell Technologies
What is Luiz F. S. Coletta's role at the current company?
Luiz F. S. Coletta's current role is Senior Advisor Data Scientist @ Dell Technologies.
What is Luiz F. S. Coletta's email address?
Luiz F. S. Coletta's email address is lu****@****nesp.br
What schools did Luiz F. S. Coletta attend?
Luiz F. S. Coletta attended Instituto De Ciências Matemáticas E De Computação (Icmc) - Usp, Instituto De Ciências Matemáticas E De Computação (Icmc) - Usp, Instituto De Ciências Matemáticas E De Computação (Icmc) - Usp.
What are some of Luiz F. S. Coletta's interests?
Luiz F. S. Coletta has interest in Active Learning, Predictive Analytics, Bioinspired Computation, Big Data, Classification, Semi Supervised Learning.
What skills is Luiz F. S. Coletta known for?
Luiz F. S. Coletta has skills like Artificial Intelligence, Machine Learning, Data Mining, Big Data, Java, Visual C#, Visual Basic, Oracle Sql Developer, Microsoft Sql Server, Cluster Analysis, Data Classification, Programming.
Who are Luiz F. S. Coletta's colleagues?
Luiz F. S. Coletta's colleagues are Amanpreet Singh, Atul Atul Gopale, Sarah Condon, Jim Mccann, Erick Raymond, Todd Lambert, Mario Silva.
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