scikit-tensor
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mnick
Python library for multilinear algebra and tensor factorizations
i am confusing about how to apply Tucker-2 Decomposition with scikit-tensor, it seems that it only supports for standard Tucker Decomposition?
when I run "pip install scikit-tensor", I get: Collecting scikit-tensor Using cached scikit-tensor-0.1.tar.gz Complete output from command python setup.py egg_info: Traceback (most recent call last): File "", line 1, in...
Hi, I tried to decompose my personal 17x640x16200 3D tensor but unfortunately I get "Maximum allowed dimension exceeded" error. In particular, the problem is detected in khatrirao module in core.py...
https://github.com/mnick/scikit-tensor/blob/fe517e9661a08164b8d30d2dddf7c96aeeabcf36/sktensor/tucker.py#L103 This calculation of U_tilde does not correspond to the formula in the paper!!
Hi there, nice package. I'd like to compute the full hosvd of a large sparse tensor. I thought I could use the method tucker.hosvd, but it breaks for me. Here...
I need to run the tucker with a sparse tensor. I got this error : **TypeError: 'numpy.int32' object is not iterable** When I run this code: from sktensor import tucker_hooi...
I have a custom layer in keras where the input is a 2D tensor, but the layer takes a batch of those and the shape it gets is (?, 61,80)....
These three metrics are returned on the CP-ALS function. but not on the HOOI. I believe it is a simple add, since in the `hooi()` function `fit`, `itr` and `exectimes`...
I'm getting a fatal installation error when installing scikit-tensor on my Mac: ~$ pip3 --version pip 10.0.1 from /Library/Frameworks/Python.framework/Versions/3.6/lib/python3.6/site-packages/pip (python 3.6) ~$ pip3 install scikit-tensor Collecting scikit-tensor Using cached https://files.pythonhosted.org/packages/e9/5e/2ce76cc8f9da0517085e17cd70210ed996aeb8f972e7080d0bc89d82bbd9/scikit-tensor-0.1.tar.gz...
In line 71 of sptensor.py, I believe the condition to check should be len(subs) == len(vals). The reason is that we want to check the number of provided subscripts to...
