[Work Log] Work Log

February 01, 2015
Project FIRE
Subproject Piecewise Linear Clustering (tests)
Working path projects/​fire/​trunk/​src/​piecewise_linear/​test
SVN Revision unknown (see text)
Unless otherwise noted, all filesystem paths are relative to the "Working path" named above.

troubleshooting curve tracing.

Open issues: * penalty for two overlapping curves isn't working * some curves are rendered with gaps

The overlapping curve penalty is because we're computing the full likelihod wrongly.

It isn't totally clear that maximum marginal likelihood is giving any benefit over maximum posterior.


cur_ml: -110656.052753, new_ml: -110601.811488 new_prior: -31.366151 new_likelihood: -110579.409726 hess: -19.128193

Posted by Kyle Simek
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