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vvittis/README.md

I'm a Ph.D. candidate in Computer Science at UMass Amherst, working at the intersection of optimization and data systems. My research advances prescriptive analytics by building systems that not only analyze data but actively recommend high-quality decisions—scalable, efficient, and aware of real-world constraints.

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  1. FlinkSampling FlinkSampling Public

    Reservoir Sampling for Group-By Queries in Flink Platform. Answering effectively Single Aggregate.

    Java 4 1

  2. Artificial-Intelligence Artificial-Intelligence Public

    This is a repository for Artificial Intelligence of my personal portfolio

    Python 2 2

  3. CCFD-RF CCFD-RF Public

    Credit Card Fraudulent Detection with Random Forest

    Java 2

  4. SimpleCrypto SimpleCrypto Public

    One-time-Pad, Ceasar, Vigenere Encryption and Decryption.

    C 2

  5. DistributedLearningJava DistributedLearningJava Public

    Distributed Random Forest in Apache Flink

    Java 2

  6. MachineLearning MachineLearning Public

    1