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Luca's blog on data engineering, data platforms, and performance.
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Blog of the database services at CERN
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Showing posts with label
physics
.
Show all posts
Showing posts with label
physics
.
Show all posts
Wednesday, October 1, 2025
Why I’m Loving Spark 4’s Python Data Source (with Direct Arrow Batches)
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TL;DR: Apache Spark 4 lets you build first-class data sources in pure Python. If your reader yields Arrow RecordBatch objects, Spark i...
Thursday, April 25, 2019
Machine Learning Pipelines for High Energy Physics Using Apache Spark with BigDL and Analytics Zoo
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Topic: This post describes a data pipeline for a machine learning task of interest in high energy physics: building a particle classifier t...
Wednesday, August 30, 2017
Apache Spark and CERN Open Data Analysis, an Example
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This is a short post introducing a notebook that you can use to play with a simple analysis of High Energy Physics (HEP) data using CERN op...
Wednesday, July 18, 2012
Recursive Subquery Factoring, Oracle SQL and Physics
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Introduction : this post is about the use of recursive subquery factoring (recursive common table expressions) in Oracle to find numerical ...
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