All Questions
5
questions
-2
votes
1
answer
185
views
Design an algorithm to predict words based on a skeleton from a given dictionary
The model I'm building first selects a secret word at random from a list. The model which uses an API then returns a row of underscores (space separated)—one for each letter in the secret word—and ...
- 232
4
votes
0
answers
661
views
A Very Simple Support Vector Machine with SMO Algorithm Implementation
Context. I was looking for some simple implementation of SVM with the SMO algorithm that can be used as an in-class problem together with a simple mathematical explanation of how it works.
The problem ...
- 141
0
votes
1
answer
208
views
Greedy adaptive dictionary (GAD) for supervised machine learning [closed]
For my project in machine learning supervised, I have to simplify a training-data and I have to use this technique at page 5 of the document.
Pseudocode algorithm
My code (numbers are the steps):
<...
5
votes
1
answer
13k
views
Different neural network activation functions and gradient descent
I've implemented a bunch of activation functions for neural networks, and I just want have validation that they work correctly mathematically. I implemented sigmoid, tanh, relu, arctan, step function, ...
- 53
1
vote
1
answer
472
views
Linear regression with visualization
I have created a small script that:
Creates a lot of random points.
Runs a small brute force search to find a rect that has a low error, that is a good fit for the data.
Runs a linear regression on ...
- 27.5k