Renato Lui Geh
Renato Lui Geh
Hi, I'm clustering binary data, and found that the package is giving me some weird results. Here's a minimal example. ```julia using Clustering, Random, Distances "Function simply returns which data...
Hi, Is there a recommended way to save SPNs or CNets to disk in SPFlow? Is pickling the whole circuit safe? Thanks
### Description Running `EM_optimization` on a non-tree structure returns a broadcast error. Below is a minimal example for reproducibility: ```python import spn from spn.structure.leaves.parametric.Parametric import Gaussian, Bernoulli import spn.structure.Base as...
### Description SPFlow uses the old 1.14 version of Tensorflow, but since Tensorflow 2 is already out, SPFlow should make use of the new features and syntax of TF2. We...
Hi, Here's a MWE (up-to-date with both `master` branches of PCs and LCs): ```julia # Utility function to create literals f(x) = PlainProbLiteralNode.(Int32.([-x, x])) # Bernoulli parameters W = map(x...
[OPTICS](https://en.wikipedia.org/wiki/OPTICS_algorithm) (Ordering Points To Identify the Clustering Structure) is a clustering algorithm similar to [DBSCAN](https://en.wikipedia.org/wiki/DBSCAN). DBSCAN's major weakness is density tuning. OPTICS attempts to address this issue by ordering points...
[Fisher's exact test](https://en.wikipedia.org/wiki/Fisher%27s_exact_test) is a contingency table variable independence test ideal for small sized datasets. GoSPN currently implements Pearson's Chi-Square test and the G-test, both of which provide approximations that...
We seek to integrate [TensorFlow](https://www.tensorflow.org) with the goal of implementing RAT-SPNs as proposed in [Peharz et al 2018]. However, as of yet, only Python is covered by the API stability...
GoSPN currently has little to no coverage of modules. Go has a native unit test library, which we should use. Though marked as `good first issue`, we obviously do not...
**Description:** My Gens-Domingos complexity analysis is wrong. It currently only takes into account the current iteration of clustering-independencies. It omits the recursive calls to each child it creates. **File:** `doc/analysis/analysis.tex`