no code implementations • 25 May 2017 • Lorien X. Hayden, Alexander A. Alemi, Paul H. Ginsparg, James P. Sethna
Neural networks have been shown to have a remarkable ability to uncover low dimensional structure in data: the space of possible reconstructed images form a reduced model manifold in image space.
1 code implementation • 20 Mar 2015 • Lorien X. Hayden, Ricky Chachra, Alexander A. Alemi, Paul H. Ginsparg, James P. Sethna
A classification of companies into sectors of the economy is important for macroeconomic analysis and for investments into the sector-specific financial indices and exchange traded funds (ETFs).