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I am writing in interface between XGBoost and the MaxLIPO+TR optimiser in dlib, using the latter to tune the hyperparameters of the former. I have found a situation in which it would be useful to have…
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hey -
I was trying to implement the other side of the load/save from buffer, `XGBoosterGetModelRaw`, but I'm stuck, and thought maybe you could help.
This is where I am (in `Booster` impl):
`…
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I'm interested to compare my own custom reader to this one, but I'm having some trouble getting benchmark results consistent with what the readme reports. Details:
* CPU: Intel(R) Xeon(R) W-2295 CPU …
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Hi, I am on Centos 7 and have installed all the requirements and the h2o from the wheel in the file:
H2O Build git branch (HEAD detached at 12e2514)
H2O Build git hash 12e251443216e7caa8278b7c6c1609…
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Seems like it might be one way to get more performance for larger problems
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I run the code
```
library(sparkxgb)
library(sparklyr)
library(dplyr)
```
```
sc
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There are large differences between SHAP values calculated using CPU and GPU for XGBoost models with `feature_perturbation='interventional'` and `model_output='log_loss'`. The detailed description of …
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**Issue description**
In the attached screen there is an extract from scoring c…
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First things first, thank you for this nice crate!
This is not a problem of this crate per se, and this issue is just for your information.
If I include several crates which make use of `bindgen`,…
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```julia
julia> @time_imports using XGBoost
17.5 ms SparseMatricesCSR
17.1 ms AbstractTrees
7.5 ms OrderedCollections
0.1 ms SnoopPrecompile
68.5 ms Parsers 11.99…