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This week on Saturday Morning Math Writer's Club, I've got an interview to prepare for with Rob Schapire, inventor of boosting in machine learning. I think this is going to be a great story about a preeminently practical result that came from pure theory. I have a slew of questions to ask Rob, but in the mean time I want to find examples of people using it in production.

Now I know there's a long list of Kaggle competition winners who use XGBoost: github.com/dmlc/xgboost/tree/m

But I don't consider this a production setting.

The same doc has a list of "use cases" and "integrations," but the only two that seem like they count are brief notes from the "Tencent data platform team" and the "autohome.com ad platform team." I will have to dig through the integrated tools to see if they list any compelling users.

GitHubxgboost/demo at master · dmlc/xgboostScalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM) Library, for Python, R, Java, Scala, C++ and more. Runs on single machine, Hadoop, Spark, Dask, Flink and DataFlow - xgboos...

A friend also brought up the possibility of writing about cuckoo hashing, but I don't know of anyone who uses this in prod. Plus, it seems like a relatively minor upgrade over something like linear probing, so I'm not sure in what context this would be particularly useful.

@11011110 Oh boy, if I can get an interview with someone from TikTok... that would be wild. Maybe also get me in trouble with various state entities???