Where to find ml.wolfe

Question

Where to find ml.wolfe

maybeluo opened this issue 10 years ago · 4 comments

When I read code in ''MatrixFactorization.scala", a lot of functions are called, e.g. toFactorGraph, fg.buildStochasticFactor, CellLogisticLoss etc. But I can't find the implementation of these functions, even when I search the names of these function in Wolfe.
Where can I find the implementation of these functions? Many thanks.

Answer 1 · 2015-04-04T08:53:44.000Z

One more question about #L143 in the file, fg.buildStochasticFactor(Seq(c, db.sampleNodeFrom2(colIx))), what's the function of db.sampleNodeFrom2 ?

Answer 2 · 2015-04-06T14:34:17.000Z

Hi maybeluo, toFactorGraph is here: https://github.com/uclmr/low-rank-logic/blob/master/src/main/scala/uclmr/TensorDB.scala#L226
CellLogisticLoss is here (note that this porject depends of Wolfe v0.4): https://github.com/wolfe-pack/wolfe/blob/v0.4.0/wolfe-core/src/main/scala/ml/wolfe/fg/CellLogisticLoss.scala
db.sampleNodeFrom2 is here: https://github.com/uclmr/low-rank-logic/blob/master/src/main/scala/uclmr/TensorDB.scala#L341

Answer 3 · 2015-04-06T14:42:53.000Z

Thanks, and sorry for my negligent.

Answer 4 · 2015-04-06T21:48:42.000Z

No worries, I guess the setup is not very intuitive :) Cheers, Tim