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I have a question.
Can't we use custom objective function in onnx?
I difined "focal_loss" as a objective function.
ONNX couldn't save following LightGBM model,
```
model = lgb.LGBMCla…
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Summary:
From this paper we can see it focus on the outcome of the 2024 U.S. Presidential Election. It discusses on the influence of polling methods,sample sizes, and state-specifictrend on voter sup…
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[data_tbl.xlsx](https://github.com/business-science/modeltime.ensemble/files/6517615/data_tbl.xlsx)
I am getting the following error when using `modeltime_fit_resamples`
```r
* Model ID: 3 SEAS…
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(coming back to t-distribution MLE after robust readings)
motivation: heavy-tailed distribution but not clear outliers
current: TModel, TArma in `miscmodels`, t-based covariance in outlier robus…
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**Lab #1 Feedback**
✔️
Good work overall
**Exercise 1**
Good
**Exercise 2**
Good. I may organize your code slightly different than what you did here. let me show you:
, bootstrap…
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### Details:
Create ANNs for classifying UrbanSound8K. MFCCs of the audio samples are present in the linked dataset below and are to be directly used in the classification input as features.
Experim…
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reference (not read yet)
Vogelsang, Timothy J. 2012. “Heteroskedasticity, Autocorrelation, and Spatial Correlation Robust Inference in Linear Panel Models with Fixed-effects.” Journal of Econometrics…
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Hello, I’m trying to use LED for long document summarization. That said, I tried: pip installing the Longformer repo, following LED’s summarization.py 1 and downloading the `led-base-16384` pretrained…