Search Results for author: K. Fountoulakis

Found 2 papers, 1 papers with code

Flow-based Algorithms for Improving Clusters: A Unifying Framework, Software, and Performance

2 code implementations20 Apr 2020 K. Fountoulakis, M. Liu, D. F. Gleich, M. W. Mahoney

Possible reasons for this are: the steep learning curve for these algorithms; the lack of efficient and easy to use software; and the lack of detailed numerical experiments on real-world data that demonstrate their usefulness.

Clustering Community Detection +1

Parallel and Communication Avoiding Least Angle Regression

no code implementations27 May 2019 S. Das, J. Demmel, K. Fountoulakis, L. Grigori, M. W. Mahoney, S. Yang

Assuming that the data are row-partitioned, bLARS reduces the number of arithmetic operations, latency, and bandwidth by a factor of b.

regression

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