Sökning: "Martha Vlachou-Konchylaki"

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  1. 1. Efficient Data Stream Sampling on Apache Flink

    Master-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :Martha Vlachou-Konchylaki; [2016]
    Nyckelord :Sampling; Streaming; Apache Flink; Distributed Systems;

    Sammanfattning : Sampling is considered to be a core component of data analysis making it possibleto provide a synopsis of possibly large amounts of data by maintainingonly subsets or multisubsets of it. In the context of data streaming, an emergingprocessing paradigm where data is assumed to be unbounded, samplingoffers great potential since it can establish a representative bounded view ofinfinite data streams to any streaming operations. LÄS MER