{"url":"/dataset/2d-moving-clusters","name":"2D Moving Clusters","full_name":null,"description_markdown":"Contains $10^7$ points, sampled from 20 clusters, with incremental concept drift - On each batch (of size 1000) the mean of each of the clusters moves a random (small) length in some random direction, the means move independently of each other.\r\nThis dataset should be used sequentially, in batches of $1000$.","description_withheld":null,"homepage":"https://drive.google.com/drive/u/1/folders/1smT0TdMcLQSMI2PLo9DJ3CfwPKyZXwjs","introduced_date":"2022-03-01","introduced_date_note":null,"introduced_by":null,"license":{"name":"Create Commons","url":"https://creativecommons.org/licenses/by/4.0/"},"modalities":[],"tasks":[],"languages":[],"variants":["2D Moving Clusters"],"data_loaders":[],"num_papers_in_archive":2,"source":{"archive":"pwc-archive (Hugging Face), CC BY-SA 4.0","snapshot":"2025-07-28"},"benchmarks":[],"papers_with_a_benchmark_row":[],"syntology_totals":{"read_at":"2026-09-24T18:15:14+00:00","papers_with_samples":0,"samples_harvested":0,"samples_ran":0,"samples_unverified":0,"pointer_only_for_licence":0,"papers_with_no_sample_that_ran":0,"note":"the per-paper counts above, summed; not a rate"},"papers_note":"The archive never published its papers-using-dataset list; these are papers with a leaderboard row on this dataset's benchmarks."}