File talk:Hopfield-net.png
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This picture is wrong. Arows are in wrong direction.
Bojan PLOJ, sl.wikipedia.org
Arrows should be absent[编辑]
The picture shows arrows and the model has cycles. This is not a valid Directed Graphical Model. The arrows should be dropped. Source of info: Section 19.4.2 in Kevin P Murphy's book Machine Learning: A Probabilistic Perspective — 以上未签名的留言是由该用户加入的: Kshitiz Sethia (留言 • 贡献) 22:16, 25 November 2015 (UTC)