# Relevance Vector Machine 1

feng posted @ Sun, 30 Sep 2012 22:13:08 +0800 in PRML , 1252 readers

---------------------------------------------------------------------------------------------------------------------------

$p(t|\mathbf{x})=\mathcal{N}(t|y(\mathbf{x}), \beta^-1)$

$y(\mathbf{x}) = \sum_{i = 1}^{M}{w_i \phi_i(\mathbf{x})} = \mathbf{w}^T \phi(\mathbf{x})$

$y(\mathbf{x}) = \sum_{n = 1}^N{w_{n}k(\mathbf{x}, \mathbf{x}_n)} + b$

RVM中又假定了$\mathbf{w}$这样的分布性质

$p(\mathbf{w}|\mathbf{\alpha}) = \prod_{i = 1}^{M}\mathcal{N}(w_i | 0, \alpha_i^{-1})$

Tue, 20 Apr 2021 08:49:59 +0800

Very interesting blog. Alot of blogs I see these days don't really provide anything that I'm interested in, but I'm most definately interested in this one. Just thought that I would post and let you know.

InventHelp said:
Wed, 21 Apr 2021 06:01:33 +0800

Great job for publishing such a beneficial web site. Your web log isn’t only useful but it is additionally really creative too. There tend to be not many people who can certainly write not so simple posts that artistically. Continue the nice writing

Car Bluetooth Receiv said:
Sun, 25 Apr 2021 05:52:14 +0800

Great article with excellent idea!Thank you for such a valuable article. I really appreciate for this great information..

Concrete Driveway Re said:
Tue, 27 Apr 2021 04:44:10 +0800

Awesome blog. I enjoyed reading your articles. This is truly a great read for me. I have bookmarked it and I am looking forward to reading new articles. Keep up the good work!

AAA said:
Sat, 01 Jan 2022 15:09:39 +0800

This was a very nice post. In concept I wish to put in writing like this additionally – taking time and actual effort to make a very good article… however what can I say… I procrastinate alot and not at all seem to get something done. 토토사이트

AAA said:
Thu, 17 Feb 2022 04:01:41 +0800

kitchen aids have a variety of different appliances that can help you cook your food easier;; 토토사이트