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Unanswered Questions

729 questions with no upvoted or accepted answers
14
votes
2answers
10k views

How can these 7 AI problem characteristics help me decide on an approach to a problem?

If this list1 can be used to classify problems in AI ... Decomposable to smaller or easier problems Solution steps can be ignored or undone Predictable problem universe Good solutions are ...
12
votes
2answers
1k views

Input/output encoding for a neural network to learn a grid-based game

I am writing a simple toy game with the intent of training a deep neural network on top of it. The games rules are roughly the following: The game has a board made up of hexagonal cells. Both players ...
11
votes
3answers
1k views

What are the latest methods to train a chat bot? (2017)

I would like to train a bot that uses text input, memorizes a few categories and answers questions accordingly. In addition as version 2.0, I want to make the bot to answer voice inputs as well. Which ...
10
votes
1answer
130 views

Strategic planning and multi dimensional knapsack problem

I'm trying to find a planning approach to solve a problem that attempts to model learning of new material. We assume that we only have one resource such as Wikipedia, which contains a list of articles ...
9
votes
1answer
377 views

Are Cellular Neural Networks one type of Neural Networks?

I am researching Cellular Neural Networks and have already read Chua's two articles (1988). In cellular neural networks, a cell is only in relation with its neighbors. So its is easy to use it for ...
9
votes
1answer
582 views

Intelligent vision and gestalt processing

Decades ago there were and are books in machine vision, which by implementing various information processing rules from gestalt psychology, got impressive results with little code or special hardware ...
8
votes
2answers
113 views

What are some tactics for recognizing artificially made media?

With the growing ability to cheaply create fake pictures, fake soundbites, and fake video there becomes an increasing problem with recognizing what is real and what isn't. Even now we see a number of ...
7
votes
1answer
69 views

Are Modular Neural Networks more effective than large, monolithic networks at any tasks?

Modular/Multiple Neural networks (MNNs) revolve around training smaller, independent networks that can feed into each other or another higher network. In principle, the hierarchical organization ...
7
votes
1answer
395 views

How to prevent overfitting in stacked models?

I understand the intuition behind stacking models in machine learning, but even after thorough cross-validation scheme models seem to overfit. Most of the models I have seen in kaggle forums are large ...
7
votes
1answer
76 views

Synapses automatically select it's neurons

I know the basics of Artificial Neural Networks. For instance; make dot product with the weights and every neuron from previous layer. Adjust the weight by error. And done, That is how I see neural ...
7
votes
5answers
163 views

Is it possible for an AI to be trained on literary story/structure to generate them?

I know that one of the recent fads right now is to train a neural network to generate screenplays and new episodes of FRIENDS, THE SIMPSONS, what have you, and that's fine: it's interesting and might ...
6
votes
0answers
85 views

Deep Networks and generalisation of Hopfield Networks

Hopfield Nets are able to store a vector and retrieve it starting from a noisy version of it. They do so setting weights in order to minimise the energy function when all neurons are set equal the ...
6
votes
1answer
184 views

Loss function for Hierarchical Multi-label classification

I am looking to try different loss functions for a hierarchical multi-label classification problem. So far, I have been training different models or submodels like multilayer perceptron ( MLP )branch ...
6
votes
3answers
130 views

Detect visual attention area in an image

I'm trying to detect the visual attention area in a given image and crop the image into that area. For instance, given an image of any size and a rectangle of say LxW dimension as an input, I would ...
5
votes
1answer
82 views

what other computer science algorithms could use tensor specific hardware?

It seems like only neural networks need tensor hardware? Are there any other artificial intelligence algorithms that could benefit from many tensor calculations in parallel? Are there any other ...

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