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From Ufldl
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\begin{align} | \begin{align} | ||
J(W,b) | J(W,b) | ||
| - | &= | + | &= \left[ \frac{1}{m} \sum_{i=1}^m J(W,b;x^{(i)},y^{(i)}) \right] |
+ \frac{\lambda}{2} \sum_{l=1}^{n_l-1} \; \sum_{i=1}^{s_l} \; \sum_{j=1}^{s_{l+1}} \left( W^{(l)}_{ji} \right)^2 | + \frac{\lambda}{2} \sum_{l=1}^{n_l-1} \; \sum_{i=1}^{s_l} \; \sum_{j=1}^{s_{l+1}} \left( W^{(l)}_{ji} \right)^2 | ||
\\ | \\ | ||
| - | &= | + | &= BLAH |
\end{align} | \end{align} | ||
</math> | </math> | ||
| - | + | [[Image:Stair1.jpg]] | |
| - | + | ||
| - | + | ||
| - | + | ||
== Getting started == | == Getting started == | ||
| + | * [http://meta.wikimedia.org/wiki/Help:Formula Editing mathematical formulas] | ||
| + | * [http://en.wikipedia.org/wiki/Wikipedia:Picture_tutorial Including pictures] | ||
* [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list] | * [http://www.mediawiki.org/wiki/Manual:Configuration_settings Configuration settings list] | ||
* [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ] | * [http://www.mediawiki.org/wiki/Manual:FAQ MediaWiki FAQ] | ||
* [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list] | * [https://lists.wikimedia.org/mailman/listinfo/mediawiki-announce MediaWiki release mailing list] | ||
