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1500 questions
9
votes
3 answers
What are some resources with exercises related to neural networks?
I am asking for a book (or any other online resource) where we can solve exercises related to neural networks, similar to the books or online resources dedicated to mathematics where we can solve mathematical exercises.
DSarkar
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9
votes
3 answers
What is the target Q-value in DQNs?
I understand that in DQNs, the loss is measured by taking the MSE of outputted Q-values and target Q-values.
What does the target Q-values represent? And how is it obtained/calculated by the DQN?
BG10
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9
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7 answers
If mankind can create artificial life in a machine, when would we define it's death?
Can one actually kill a machine? Not only do we have problems in defining life, we also have problems in defining death. Will this also be true in artificial life and artificial intelligence?
D. Wade
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9
votes
2 answers
How can I solve the zero subset sum problem with hill climbing?
I want to solve the zero subset sum problem with the hill-climbing algorithm, but I am not sure I found a good state space for this.
Here is the problem: consider we have a set of numbers and we want to find a subset of this set such that the sum of…
K.N
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9
votes
3 answers
Should I use anthropomorphic language when discussing AI?
The English Language is not well-suited to talking about artificial intelligence, which makes it difficult for humans to communicate to each other about what an AI is actually "doing". Thus, it may make more sense to use "human-like" terms to…
Left SE On 10_6_19
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9
votes
5 answers
What are examples of approaches to create an AI for a fighting robot in an MMO game?
I have an MMO game where I have players. I wanted to invent something new to the game, and add player-bots to make the game be single-playable as well. The AI I want to add is simply only for fighting other players or other player-bots that he sees…
Ben Beri
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9
votes
4 answers
What are the differences between transfer learning and meta learning?
What are the differences between meta-learning and transfer learning?
I have read 2 articles on Quora and TowardDataScience.
Meta learning is a part of machine learning theory in which some
algorithms are applied on meta data about the case to…
Long
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9
votes
1 answer
What is the difference between LSTM and RNN?
What is the difference between LSTM and RNN? I know that RNN is a layer used in neural networks, but what exactly is an LSTM? Is it also a layer with the same characteristics?
Mao76
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9
votes
4 answers
What methods could an AI caught in a box use to get out?
An AI box is a (physical) barrier preventing an AI from using too much of his environment to accomplish his final goal. For example, an AI given the task to check, say, 1050 cases of a mathematical conjecture as fast as possible, might decide that…
wythagoras
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9
votes
1 answer
What is the formula for the momentum and Adam optimisers?
In the gradient descent algorithm, the formula to update the weight $w$, which has $g$ as the partial gradient of the loss function with respect to it, is:
$$w\ -= r \times g$$
where $r$ is the learning rate.
What should be the formula for momentum…
Dan D
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9
votes
1 answer
What are some resources on continuous state and action spaces MDPs for reinforcement learning?
Most introductions to the field of MDPs and Reinforcement learning focus exclusively on domains where space and action variables are integers (and finite). This way we are introduced quickly to Value Iteration, Q-Learning, and the like.
However, the…
CarrKnight
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9
votes
3 answers
How can an AI freely make decisions?
Suppose a deep neural network is created using Keras or Tensorflow. Usually, when you want to make a prediction, the user would invoke model.predict. However, how would the actual AI system proactively invoke their own actions (i.e. without the need…
joethemow
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9
votes
1 answer
What are the necessary components to make an AI agent capable of self-programming?
An AI agent is often thought of having "sensors", "a memory", "machine learning processors" and "reaction" components. However, a machine with these does not necessarily become a self-programming AI agent. Beyond the parts mentioned above, is there…
Mithical
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9
votes
1 answer
MCTS: How to choose the final action from the root
When the time allotted to Monte Carlo tree search runs out, what action should be chosen from the root?
The original UCT paper (2006) says bestAction in their algorithm.
Monte-Carlo Tree Search: A New Framework for Game AI (2008) says
The game…
user76284
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9
votes
1 answer
Why is the status of artificial life software so under-developed?
I'm interested in self replicating artificial life (with many agents), so after reviewing the literature with the excellent Kinematic Self-Replicating Machines I started looking for software implementations. I understand that the field is still in…
Rexcirus
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