Chen-Cai-OSU

[ASK] negative example defined by user

1

Hello, I want to confirm with you whether my current understanding is correct. Following the movielens dataset, I am replacing the rating with a score where 1 means positive interaction...

[FEATURE] better baseline implementation

3

### Description Currently the baselines https://github.com/microsoft/recommenders/blob/main/examples/02_model_collaborative_filtering/baseline_deep_dive.ipynb is not very memory efficient because at cell 10 there is a step doing cross join users and items. When we have large number...

get the index instead of birth/death time for persistence diagram

1

Hello, I am using some other software for computing generating cycles, and it requires the pairing of index instead of birth/death time, i.e. the index of the simplex which creates/destroys...

SubgraphLoader for heterogeneous graph

1

Hi, I am trying to apply pyg_autoscale to heterogeneous graph and have to modify the compute_subgraph method in SubgraphLoader class. I was wondering would you like to elaborate on what...

question about emb_device and device for History class

4

Hello Matthias, Thank you very much for the code. Nice work as always. I was wondering what is the difference between emb_device and device for the History class? When I...

Efficiently comparing different visualizations

4

Hello, First, thank you very much for develping omniboard! I am running tsne/umap for some data visualization. I have roughly 15 parameters to parameterize my visualizations. (params for tsne/umap +...

Hello, When I look into some visualizations for different experiments, I found that if artifacts have very long names, they can not be shown correctly. For example, umap_{'neu_idx': 0}_{'n_neighbors': 10,...

Hello, Thank you for the very nice paper. I was wondering how is the memory and computational complexity of lift approach to building equivariant networks compared with the non-lift approach?...

questions about the benchmarks

4

Hello, Thank you very much the nice paper and code. I was wondering when you compare the IGMC with other methods, how do you replicate the results from previous work?...

InvalidArgumentError for large dataset

1

Hi Tomas, I am able to use gae on the small dataset(