Questions tagged [ai-basics]

Use for basic, fundamental questions about AI theory or practice. (i.e. design, application, implementation, mathematics of AI, philosophy of AI, etc.)

43 questions with no upvoted or accepted answers
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56 views

Whats the correct technique/technology to identify duplicate data

We store supplier information for many companies. Each supplier database is logically separated, making it possible for a supplier to be common across logical separations. At the moment, we have ...
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1answer
67 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 ...
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0answers
60 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 (...
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1answer
64 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. ...
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2answers
59 views

The possibility of emerging of the psychology of an artificial intelligence

The question, in short, is: what the possibility of emerging of the new branch of the psychology - the psychology of an artificial intelligence? Possibly as a new branch of an engineering psychology, ...
2
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1answer
19 views

What is the best way to find the similarities between two text document

The Problem I would like to develop a platform which people will write text and upload images. I am going to use Google API to classify the text and extract from the image all kind of meta data. In ...
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0answers
19 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 ...
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0answers
50 views

ChatBot applications [Academia]

I am in education and I'm wondering about the use of chatbot-like tools to facilitate automated discussions among students. The chatbot domain of knowledge would be purposely restricted to a specific ...
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0answers
26 views

Translate product names with AI

I frequently need to translate product names for hundreds of similar products -- and I have a list of past product names. Is it possible to train AI to review past translations and translate? It doesn'...
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0answers
95 views

Update of weights in Recurrent Neural Network through back propagation

How does Recurrent Neural Network updates its weights and bias through backpropagation? Is time taken into account while updating the weights of a RNN using Backpropagation through time(BPTT)?"
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0answers
13 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.
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0answers
32 views

ExpectiMinimax Tree

I need help with ExpectiMinimax problem: Start a game. The first player flips a coin. The second player flips a coin. The first player decides if he wants to flip another coin. The second player ...
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3answers
74 views

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....
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14 views

How to predict a preferred route based on weather and distance

I want to train a neural network to predict what my favourite home-work route will be for a particular day. I have these features for routes on a day: ...
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0answers
102 views

KnnBasic vs KnnWithMeans

I'm learning a bit about the use of the Surprise library and I have a set of data with users and ratings. I'm training a network with this library, using KNNBasic and KNNWithMeans, this last algorithm ...
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0answers
35 views

how to estimate which item is bought most using AI

Problem: Maintaining the products is a big task for a retailer. If we can estimate using AI to predict which products will sell the most, we can maintain sufficient stocks of the product without ...
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20 views

Under What Conditions Will a Hopfield Network Tend to Converge to Spurious States?

I'm relatively new to neural networks, and I've been trying to program my own Hopfield network. I got it to the point where it can reliably reproduce a single pattern from a completely scrambled ...
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193 views

If expert systems are a bunch of If, then, else statements then how are they termed as AI?

As according to the definition of AI something that can learn overtime, can imitate human behaviors, comes under Artificial Intelligence. If Expert system(eg. MYCIN) that only involves if then else ...
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0answers
36 views

Exploration rate decay and training in Q learning

I'm trying to replicate the results of the DeepMind's paper with Breakout included in OpenAI Gym. I wonder how much frames should I keep until I reach the fixed exploration rate. Actually it reaches ...
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0answers
35 views

How Dempster-Shafer theory work in AI?

How does Dempster-Shafer theory work in representing ignorance in AI field?
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46 views

How do I use truth tables to prove Entailment?

For example, consider an agent concerned with predicting the weather, with variable R indicating whether or not it is likely to rain, variable C indicating whether or not it is cloudy, and variable L ...
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0answers
69 views

Basic Concept of Chatbot using Wit.ai

I am trying to create a chatbot application where user can create their own bot like Botengine. After going through google I saw I need some NLP api to process user's query. As per wit.ai basic ...
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0answers
52 views

Deep Q-Network concepts and implementation

How does sequential DQN work? How would one construct the simple sequential DQN? OpenAI Baselines: DQN
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40 views

Data Interpretation technique

In the model generation, in machine learning (consider supervised) If some data change the previous model function drastically then we should study that data. Does it happen? How to handle such ...
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72 views

Design neural network for generating sorting networks

How would you design a neural network that generates the positions of comparators in a sorting network given a set of numbers. I've tried to modify some already implemented networks that given a set ...
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0answers
62 views

Simple website and attaching Data Analysis to user information for feedback

I am looking to learn Ai/Machine learning during my spare and need advice on tools used / What to read / How one can integrate machine learning with a simple website for user feedback Scenario: .Net ...
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0answers
42 views

Training NN with 1000+ bits binary labels?

How would you design and handle training NN where the label is 1000++ bit binary (50% ones, 50% zeros). The number of labels can be small OR big in different situations. My question: is such ...
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27 views

Name of a multiarmed bandit with only some levers available

In order to model a card game as an exercise I was thinking an elementary setting as a multiarmed bandit, each lever being the distribution of expected rewards of an specific card. But of course the ...
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0answers
17 views

Approach for data transformation needed

I am looking for an algorithm to transform an input data to a goal data using a series of operations. The shorter the series the better. The following is known: the input data the goal data input ...
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0answers
60 views

Data extraction from medical reports

I am new in Machine Learning. I have taken a course in vision and we are required to do a project. I am thinking of data mining medical lab report images. My code must take an image and jpg file ...
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0answers
145 views

Deep Learning Approaches for Color Enhancement Testing

I'm a student, and currently into image processing project and coding using OpenCV. Recently, I watched Sebastian Thrun from Udacity in TedTalks talked about AlphaGo and I'm totally interested in the ...
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1answer
44 views

In what way can we measure control between humans and machines?

This is not a soft question. Neither is this question related to singularity conjecture or wars with robots. This question seeks a mathematical formulation of what is currently only qualitative and ...
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68 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 ...
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0answers
44 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 ...
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0answers
54 views

What is cognitive science about? How the relationship between AI and cognitive science did begin to grow?

It is very hard to say what cognitive science is.The disagreements about the scope and methods of this new science are,however,a very healthy situation.There is much disagreement about exactly what ...
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1answer
36 views

Facial Recognition + Database + Compare & Identify - is it complicated?

The last week I've been looking for freelancers who are able to do this project for me but they weren't that experienced in it, so I would like to know whether my idea is complicated or is it their ...
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47 views

How to solve constraint satisfaction problem of two queen and two knights on a 4x4 grid

I have the following problem: Consider the problem of placing 2 knights and 2 queens on a 4 x 4 chessboard, each piece (knight or queen) per row (denoted by R1, R2, R3, and R4) as shown in the ...
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1answer
156 views

How should one standardize input when transfer learning

Assume one is using transfer learning via a model which was trained on imagenet. Assume that the pre-processing which was used to achieve the pretrained model contained z-score standardization ...
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1answer
47 views

AI application to gather information about all the services of an enterprise

Is it possible to build an AI application which would gather information about all the services and applications of a large enterprise?
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2answers
216 views

What are the skills and disciplines I need to learn to get a job in Artificial Intelligence?

I'm in high school but hoping to have a career in artificial intelligence. What should I be pursuing educationally to get into this field?
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1answer
71 views

Tools to Create an Electronic Assistant?

I am new to AI programming and was wondering what are some good tools to begin creating an electronic assistant (similar to OK Google or siri) I do know JAVA, but I don't know how helpful that would ...
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1answer
49 views

Basic Functions and Results

If the number of input neurons and output neurons doesn't change, what will change if I have one hidden layer, but first with 1 neuron, then with 4 neurons? Taking into consideration the fact that ...
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1answer
83 views

Design ads and posters with Machine Learning

I would like to write a program that takes a number of elements as input (some images and some strings) and outputs a design (the program places the images and strings on a canvas, but also styles the ...