From d7c709e2bae3bafec9efad87e758919c8db61933 Mon Sep 17 00:00:00 2001 From: Jakub Zadrożny Date: Fri, 21 Jan 2022 08:50:19 +0100 Subject: [MRG] Implement Sinkhorn in log-domain for WDA (#336) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit * [MRG] Implement Sinkhorn in log-domain for WDA * for small values of the regularization parameter (reg) the current implementation runs into numerical issues (nans and infs) * this can be resolved by using log-domain implementation of the sinkhorn algorithm * Add feature to RELEASES and contributor name * Add 'sinkhorn_method' parameter to WDA * use the standard Sinkhorn solver by default (faster) * use log-domain Sinkhorn if asked by the user Co-authored-by: Jakub Zadrożny Co-authored-by: Rémi Flamary --- RELEASES.md | 2 ++ 1 file changed, 2 insertions(+) (limited to 'RELEASES.md') diff --git a/RELEASES.md b/RELEASES.md index c6ab9c3..a5fcbe1 100644 --- a/RELEASES.md +++ b/RELEASES.md @@ -5,6 +5,8 @@ #### New features - Better list of related examples in quick start guide with `minigallery` (PR #334) +- Add optional log-domain Sinkhorn implementation in WDA to support smaller values + of the regularization parameter (PR #336) #### Closed issues -- cgit v1.2.3