Barcodes as summary of objective function's topology

no code implementations • 29 Nov 2019 • Serguei Barannikov, Alexander Korotin, Dmitry Oganesyan, Daniil Emtsev, Evgeny Burnaev

We apply the canonical forms (barcodes) of gradient Morse complexes to explore topology of loss surfaces.

Barcodes as summary of objective functions' topology

no code implementations • 25 Sep 2019 • Serguei Barannikov, Alexander Korotin, Dmitry Oganesyan, Daniil Emtsev, Evgeny Burnaev

We apply canonical forms of gradient complexes (barcodes) to explore neural networks loss surfaces.