pulquero

For my data it was milliseconds vs minutes. Added my observations as comments below: ``` SELECT ?object ?label (GROUP_CONCAT(STR(?dir);separator=' ') as ?direct) WHERE { a skos:Concept . OPTIONAL { $propertyClause*...

I'm using graphdb, and my vocabulary consists of a million skos:Concept. It is in the default graph alongside other vocabularies and cross-referenced. I think the avg tree depth is about...

Here is something functional. With the addition of some extra internal data structures to track cubes->nodes this could probably be made a bit cleaner. ``` # maybe this should be...

Most of it has been merged already except for one outstanding PR, use the code from that branch. Sent from my Galaxy -------- Original message --------From: ahassaine ***@***.***> Date: 16/11/2021...

This subsumes both, so you could just review this one. Or if you want to do it in parts, start with the other.

Hit a bit of a snag, but we should be good now.

Here, dists is distance matrix calculated by sklearn.metrics.pairwise_distances(X). This can also be re-used in the mapper with precomputed=True. ``` def density(dists, epsilon=0.1): rho = np.sum(np.exp(-dists**2/epsilon), axis=1) N = len(dists) C...

Forgot to mention, it returned null because I didn't config a log file name.

I have a polynomial operation, say O(N^3). Running directly on the buffer introduces alot of overhead. Yes, copying to an array increases memory consumption, but it is worth it for...

No, it's fine. Probably quicker if you just do it. You can probably fix-up the 2nd method to accept lambdas too.