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Checks like
```
if dtype == Qobj: ...
if dtype == np.ndarray: ...
```
can be found all over `dynamics.py` (and other optimization related files). This is done to distinguish between "dense" and …
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# Bug Report
### Is the issue related to model conversion?
No.
### Describe the bug
Start with an ONNX model with a sparse initializer. Run model optimizer with option "eliminate_unused_initi…
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for good performance on sparse, we shouldn't use any dense vector operation in a single coordinate update. such an update needs to have cost only (number of non-zeros of the returned feature vector by…
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## Feature
Recently an Adaptive-FISTA algorithm was introduced in https://www.earthdoc.org/content/papers/10.3997/2214-4609.202229010. This algorithm shows faster convergence for problems where the…
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This will require either cupy-based `LOBPCG` implementation, the `cupyx.scipy.sparse.linalg.svds` implement, or both to accept the `LinearOperator` API so that we can perform the mean centering in the…
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Suggested list of courses would be:
- An introduction to deep learning **
- How to train a neural network
- Regularisation in neural networks
- Deep Bayesian neural networks
- Conv…
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In your paper, the parameters of FCN and W (sparse coefficient matrix) seems are alternate update. I want to where is the corresponding optimization process implemented?
@lingxiao-he
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Hey,
I am using this package to parcellate 60 fMRI data. When I run the group_binfile_parcellation script, I get Memory Error. My computer has 16 GB of RAM. I read the code and the line in which yo…
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Hi, while creating the transition and reward matrix of type sparse 3D and 2D respectively, The assignment and accessing an element is taking a lot of time proportionally in comparison to the overall m…
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In https://github.com/cartographer-project/cartographer/issues/971, the following was noticed:
```
When libsuitesparse-dev is not installed, (Ceres) optimization will take >100 times longer.
It w…
ojura updated
10 months ago