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The algo magic: from big to small data

October 8, 2019

The big data world by definition has enough bigness in it to appreciate optimized algorithms. During the presentation I will illustrate this point by analyzing a geo-spatial problem from the domain of delivery routing. I will present a practical experiment using the OpenStreetMap road graph data for the Malopolska region in Poland. A few solutions with varying time complexities will show that the bigness of data might sometimes indeed be relative.

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Data

About the speaker

Grzegorz Gawron

Grzegorz Gawron

Head of Data Science at VirtusLab
Grzegorz Gawron is a lead software engineer/manager with interests in advanced analytics and a taste for theory (that makes him a computer scientist surely!). He…
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