sigmoid.social is one of the many independent Mastodon servers you can use to participate in the fediverse.
A social space for people researching, working with, or just interested in AI!

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JMLR

'Online Optimization over Riemannian Manifolds', by Xi Wang, Zhipeng Tu, Yiguang Hong, Yingyi Wu, Guodong Shi.

jmlr.org/papers/v24/21-1308.ht