# All Questions

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18 views

### How to plot Loss Landscape with more than 2 weights in the network

For a single neuron with 2 weights, I can plot the loss landscape and it looks like this (OR data, sigmoid activation, MAE loss): But, when the neuron accepts more inputs, which means more than 2 ...
53 views

### Which courses in computer science and logic are relevant to Machine Learning?

Although I have a decent background in math, I'm trying to understand which courses from CS and logic to look into. My aim is to get into a Machine Learning PhD program.
55 views

### Is artificial intelligence and, in particular, neural networks being used in real-world critical applications?

Is artificial intelligence and, in particular, neural networks being used in real-world critical applications and devices? I had a discussion with my colleague who states that nobody would use ...
33 views

### How do I determine the most appropriate classifier for a certain problem?

Consider a Bayesian classifier used in spam e-mail filtering. It converts an e-mail to a vector, most of the time using the bag-of-words method. Although it learns first before getting employed, it ...
60 views

### An “elevator pitch” breakdown of areas of applications for Reinforcement Learning & Neural Networks vs. Genetic Algorithms

I'm looking for an "elevator pitch" breakdown of areas of applications for Reinforcement Learning & Neural Networks vs. Genetic Algorithms, both actual and theoretical. Links are welcome, but ...
18 views

### Training a sound localization neural network

I am trying to train a neural network, to estimate the location (in degrees from 0 to 180) a sound is coming from. I am using tensorflow keras in python to train the model. The input data are two ...
18 views

### Did I understand deep Q leaning right? (Implementation)

Gday guys, so I tried to implement my own enviroment and agent in order to fully understand DQNs. The enviroment is a dungeon with five states. actionspace = 2 statespace = 5 !!!Action a0 is ...
148 views

### What should a good loss curve look like?

This is a very basic question. I'm running a faster rcnn trainer on a dataset for object recognition. My images range from 200x200 to 7360x4912 in resolution. There are only 2 classes being trained (...
104 views

### Extracting algebraic constraints from the input data

I would appreciate your help with this (naive) question of mine. Given the set of points located on a circle, $x_{i}, y_{i}$ as the input data, Can a deep/machine learning algorithm infer that radius ...
27 views

### How can neural networks be used to generate multiple outputs?

As far I've been using Neural Nets, I've used them to take input vectors and return yes/no like the output. But, here in a video, https://youtu.be/ajGgd9Ld-Wc?t=214, Kai Fu Lee, renowned AI Expert ...
18 views

### How to choose the weights for a linear combination of heuristic functions?

I need to write a minimax algorithm with alpha-beta pruning in limited time for the 2048 game. I know expectimax is better for this work. Assume I wrote different heuristic functions. If I want to ...
101 views

### How to fix time dimension in time varying data-sets using deep learning model for classification?

Dataset Description I am working on famous ABIDE Autism Datasets. The dataset is very big in a sense that it has more than 1000 subjects containing half of them as autisitic and other half as ...
41 views

### Emotional Speech Synthesis

We are a team of computer science our graduation project about EmotionalSpeech Synthesis. We've found valuable information like research papers and WaveNet, Tacotron. A website (https://www.voicery....
23 views

### Assigning Weighting Factors

I have a hypothetical example that closes to my research problem: Assume you are a boss and you have different types of tasks that you need to assign to your employee. Sensitive task (very classified)...
12k views

### Can digital computers understand infinity?

As a human being, we can think infinity. In principle, if we have enough resources (time etc.), we can count infinitely many things (including abstract, like numbers, or real). For example, at least, ...
4 views

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### What does the formula $1-\sum_i(e_i-a_i)^2$ mean in this NEAT Python API?

I have looked at the documentation for the NEAT Python API found here, but it shows calculus like this: The error for each genome is $1-\sum_i(e_i-a_i)^2$ I haven't learned calculus at the moment....
147 views

### What's the difference between a static AI and a dynamic AI?

I recently watched a YouTube video (sorry, can't remember the link) where (a very talented) someone created what they called a "static AI". Somewhere in the video they said something along the lines ...
28 views

### What is the right formula for weight update rule in Logistic Regression using stochastic gradient descent

Apologies for the lengthy title. My question is about the weight update rule for logistic regression using stochastic gradient descent. I have just started experimenting on Logistic Regression. I ...
78 views

### AI method for evaluating user performance based on audio pitch re: public speaking

First I will clarify the context, I have to learn new technologies for my bachelor thesis. I am making a mobile application similar to Flappy Bird, except it's voice controlled. The idea is to have ...
71 views

### Is there research about teaching AI to “analyze the problem and design a solution”?

Update on 2019-05-19: My question is about teaching AI to solve the problem, not letting AI teach a human developer to solve a problem. Original post: I'm a software developer but very new to AI. ...
69 views

### How long it takes to train face recognition deep neural network? (rough estimation)

If I use a desktop PC with a GPU, how long it might take to train face recognition deep neural network on let's say dataset of 2.6 million images and 2600 identities? I guess it should depend on ...
35 views

### How can we classify something as Artificially intelligent or not? [duplicate]

I was attempting the problem of classifying whether a bar code scanner is example of artificial intelligence or not. I have become very confused after thinking on this: I am under the impression that ...
50 views

### Which Carrer path to Choose AI Or Game Developmen [closed]

I am An Second Year B.Tech Student. I have Basic Idea Of Unity,C# For Game development and I Recently starting Learning AI in Python So I Am Confused Which to Choose as Career.
71 views

### Deep Q-Network (DQN) to learn the game 2048

I am trying to build a Deep Q-Network (DQN) agent that can learn to play the game 2048. I am orientating myself on other programs and articles that are based on the game snake and it worked well (...
50 views

### Which subjects do I need to study to do research in AI and ML?

Please bear with me. I am currently enrolled in a Math undergraduate course and I plan to complete. I have taken courses in Calculus and Statistics, I am proficient in C and C++ and Im currently ...
68 views

### Apart from learning AI from basics what are the steps to be followed to become an expert in artificial intelligence? [closed]

What are the steps to be followed to become an expert in Artificial Intelligence?
15 views

### How to calculate constraint check in nqueen of AIMA CSP?

I am testing aima csp of java code and I want to know how the constraint check of these problems described in AIMA book is got.
75 views

### Help and guide books in the study of AI

Useful knowledge is costly to obtain. Above all books require a substantial investment. I have bought 6 books on AI. For ...
50 views

### Is an optimization algorithm equivalent to a neural network?

Is an optimization algorithm equivalent to a neural network?