On-device research index

arXiv research

A locally-built, LLM-digested index of recent arXiv papers in quant finance, geometry/topology, and statistical ML — keyword search served straight from SQLite on this machine.

168,742 papers · 148 categories

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2 results for “FasterPAM”

Clustering by Direct Optimization of the Medoid Silhouettecs.LG

Efficient medoid-based Silhouette method speeds up clustering evaluation.

problem Difficulty in evaluating clustering results due to many measures and data set dependence.

method Direct optimization of medoid-based Silhouette, combining PAM algorithm improvements.

result 10464x speedup in clustering evaluation for large datasets.

clustering evaluation Silhouette PAM FasterPAM

2022-09-26abs ↗pdf ↗

Medoid Silhouette clustering with automatic cluster number selectioncs.LG

A new medoid-based Silhouette method selects optimal cluster numbers efficiently.

problem Difficulty in evaluating clustering results and choosing the right number of clusters.

method Developed a medoid-based Silhouette variant, analyzed its properties, and provided fast optimization methods.

result A 10464x speedup in choosing optimal cluster numbers compared to original PAMMEDSIL.

clustering Silhouette optimal number PAM FasterPAM

2023-09-07abs ↗pdf ↗