### Whats Wrong With this Code?

“”” Visualize Genetic Algorithm to find a minimul point in a function. “”” import numpy as np import matplotlib.pyplot as plt DNA_SIZE = 50 # DNA length POP_SIZE = 1000 # population size CROSS_RATE = 0.8 # mating probability (DNA crossover) MUTATION_RATE = 0.003 # mutation probability N_GENERATIONS = 200 Mu_BOUND = [25, 40] #…

### Similarity of Images (CBIR) for two different cameras

Suppose we have a top down picture of an object (let’s say it is a shoe) from an overhead camera. Also suppose we have a database of various objects from a closeup camera. If we feed the top-down picture of the hsoe into a CBIR model, then this picture would obviously have very low similarity…

### can i use machine or deep learning in windows instead of Ubuntu?

I’m new to Machine Learning and want to start to learn it .. Does windows environment be good or i must use Ubuntu

### Tensorflow neural network – inherent overfitting in certain X and Y distributions?

Really open ended question here… I’m working on a classifier model that is used to predict whether some amount is > x, < -x or >= -x and =< x. I recently added some additional input features that greatly improved the model’s performance when evaluating the training set but only made the results on the…

### What does the cos (or sin) function actually do?

In the context of ML, using the example equation below, what is the cos function actually doing? It would be great if you could tell me the answer to this very simple example and how you came to the solution: x =6 f(x) = cos(x) I’m sure with the above solution and explanation, I’ll be…

### Implementing Actor-Critic with Experience Replay for Continuous Action Spaces

I have been trying to implement the ACER algorithm for continuous action spaces in reinforcement learning. The paper for the algorithm can be found here: Sample Efficient Actor-Critic with Experience Replay I have implemented parts of the algorithm, but I have encountered some roadblocks that I have not been able to figure out. The following…

### Implementing Actor-Critic with Experience Replay for Continuous Action Spaces

I have been trying to implement the ACER algorithm for continuous action spaces in reinforcement learning. The paper for the algorithm can be found here: Sample Efficient Actor-Critic with Experience Replay I have implemented parts of the algorithm, but I have encountered some roadblocks that I have not been able to figure out. The following…

### Implementing Actor-Critic with Experience Replay for Continuous Action Spaces

I have been trying to implement the ACER algorithm for continuous action spaces in reinforcement learning. The paper for the algorithm can be found here: Sample Efficient Actor-Critic with Experience Replay I have implemented parts of the algorithm, but I have encountered some roadblocks that I have not been able to figure out. The following…

### Can I apply experience on naive actor critic directly? Should it work?

Can I apply experience on naive actor critic directly? Should it work? I have tried that but unfortunately it didn’t work.

### Finding effect of inputs on output (shapely values)

I’ve developed a neural network which takes in n inputs returning m outputs. I want to see which inputs contribute most with each output. One idea I had is for all inputs/output combinations, lock the other inputs to some values, and vary the target input, analysing the target output. I’d then have a list of…