All Questions
3 questions
4
votes
1
answer
128
views
Is there any research on models that provide uncertainty estimation?
Is there any research on machine learning models that provide uncertainty estimation?
If I train a denoising autoencoder on words and put through a noised word, I'd like it to return a certainty that ...
- 805
3
votes
0
answers
88
views
Why does this formula $\sigma^2 + \frac{1}{T}\sum_{t=1}^Tf^{\hat{W_t}}(x)^Tf^{\hat{W_t}}(x_t)-E(y)^TE(y)$ approximate the variance?
How does:
$$\text{Var}(y) \approx \sigma^2 + \frac{1}{T}\sum_{t=1}^Tf^{\hat{W_t}}(x)^Tf^{\hat{W_t}}(x_t)-E(y)^TE(y)$$
approximate variance?
I'm currently reading What Uncertainties Do We Need in ...
- 805
0
votes
1
answer
58
views
Predicting Values with Bayesian Neural Network
I want to use a Bayesian Neural Network for a regression task.
To do that I converted a BNN from this paper to Python 3. The provided training script runs and I receive a pickle file, which I want to ...
- 101