Recent questions tagged artificial

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artificial intelligence - How do 20 questions AI algorithms work?

Simple online games of 20 questions powered by an eerily accurate AI. How do they guess so well? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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252 views

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artificial intelligence - How does Dijkstra's Algorithm and A-Star compare?

I was looking at what the guys in the Mario AI Competition have been doing and some of them have built some pretty neat Mario bots utilizing the A ... other? Especially in the context of pathing in games? See Question&Answers more detail:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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artificial intelligence - What algorithm for a tic-tac-toe game can I use to determine the "best move" for the AI?

In a tic-tac-toe implementation I guess that the challenging part is to determine the best move to be played by the machine. What are the algorithms ... complex. How would I go about tackling this part of the problem? Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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222 views

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artificial intelligence - What's is the difference between train, validation and test set, in neural networks?

I'm using this library to implement a learning agent. I have generated the training cases, but I don't know for sure what the validation ... validation 0.200239244714 23 avg error 0.227905 validation 0.199875013416 Question&Answers:os...

asked Oct 17, 2021 in Technique[技术] by 深蓝 (71.8m points)

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317 views

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artificial intelligence - Paddle 2 in my Pong AI is jittering, but it isn't chasing the ball. It's moving to a static value. Why is this happening?

To be clear, my AI functions correctly. It's doing what it's supposed to do, I just can't get rid of the paddle jitter. I've seen this kind of ... /65837022/paddle-2-in-my-pong-ai-is-jittering-but-it-isnt-chasing-the-ball-its-moving...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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333 views

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artificial intelligence - ID3 and neural networks learning model

I'm trying to find out what is the learning model of ID3 and Neural Networks -is it global or local for each of them. For decision trees ... ? question from:https://stackoverflow.com/questions/65837612/id3-and-neural-networks-learning-model...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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170 views

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artificial intelligence - Undefined class 'command_data' in object pattern - CLIPS

I'm using this Protege exported code on the first code block. (defclass systemEntity (is-a USER) (role abstract) (single-slot suspect (type SYMBOL) (allowed-values ... out1]) (value 0)) ([reading_5_m1] of reading_data (clock 5) (object [m1...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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artificial intelligence - What is the idea behind AI for writing articles. How It Works?

I want to understand what the idea of writing articles using AI, How It Works? I'm not asking for code examples, just how it works. question from:https ... .com/questions/65872420/what-is-the-idea-behind-ai-for-writing-articles-how-it-works...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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116 views

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artificial intelligence - Basic Voice Assistance with Python

I am a newbie in Python and I am developing a basic Voice Assistance with my teachers on Raspberry Pi 3. The code in this project is ... () question from:https://stackoverflow.com/questions/65894755/basic-voice-assistance-with-python...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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256 views

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artificial intelligence - how to find out if you have bias in your data , when you are preparing/cleaning data for a machine learning project?

I want to start learning/experimenting machine learning. I downloaded a set of test data ( which includes past order data from few years ) for a company, and ... -to-find-out-if-you-have-bias-in-your-data-when-you-are-preparing-cleaning...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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207 views

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artificial intelligence - Tensorflow: How to setup a dataset with label subclasses

I just created a TF model to detect geometric shapes and alphanumeric characters in an image, but I also need to detect the cardinal ... stackoverflow.com/questions/65926487/tensorflow-how-to-setup-a-dataset-with-label-subclasses...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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213 views

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artificial intelligence - What is the cost function of Flow-based Generative Models in reality？

I am studying a paper named Glow: Generative Flow with Invertible 1 1 Convolutions when I refer to Section 2:Background: Flow-based Generative Models,They ... /65713094/what-is-the-cost-function-of-flow-based-generative-models-in-reality...

asked Oct 7, 2021 in Technique[技术] by 深蓝 (71.8m points)

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241 views

1 answer

artificial intelligence - Accuracy decreases when I increase epsilon in backoff nlp model

I have written a program to identify the poet who has written a given poem. To be more specific, I have a training set of 30000 lines ... /stackoverflow.com/questions/66067970/accuracy-decreases-when-i-increase-epsilon-in-backoff-nlp-model...

asked Oct 6, 2021 in Technique[技术] by 深蓝 (71.8m points)

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278 views

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artificial intelligence - Index 1 is out of bounds for axis 0 in size 1 in Python

For a university assignment I was asked to convert a 1 line text file into a 2d array. However, when I run the program, I get this error: (venv) D:Uni ... = astar(maze, start, end) print(path) Any help would be appreciated and thank you!...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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235 views

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artificial intelligence - Value Error: Invalid Literal for int() with base 10: 'import' - Python

When I'm running this code: def main(): maze = [] maze_1d_arr = open(sys.argv[0], 'r') maze_read = maze_1d_arr.readline() maze_split = maze_read.split(" ") ... still using the same file as before for the code, any ideas on how to fix this?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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330 views

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artificial intelligence - Can Azure Sentinel aggregates data from devices running on-premises or in any cloud?

Can Azure Sentinel aggregates data from devices running on-premises?...

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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469 views

1 answer

artificial intelligence - local beam search algorithm Example

I went through a lot of website and youtube videos but i didn't get the Answer how the algorithm work. Because it is really hard for me to visualize it ... give me a brief introduction with example of local beam search ? Thank in Advance....

asked Feb 19, 2021 in Technique[技术] by 深蓝 (71.8m points)

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498 views

1 answer

artificial intelligence - How to run pytesseract with multiple psm(one image input and multiple output) or is there any way to get video_to_string using pytesseract

i am using pytesseract to convert image data to text but in my case in order to get good result, passing multiple parameters in try and except ... perform conversion to text on multiple video frames. or any suggestions much appreciated....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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714 views

1 answer

artificial intelligence - How to run pytesseract with multiple psm(one image input and multiple output) or is there any way to get video_to_string using pytesseract

i am using pytesseract to convert image data to text but in my case in order to get good result, passing multiple parameters in try and except ... perform conversion to text on multiple video frames. or any suggestions much appreciated....

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.2k views

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artificial intelligence - is it possible to prove nested rule in prolog?

I'm trying to call a rule inside another rule my code is to fined the grandpa just like: male(jack). male(john). male(mark). parent(jack,john). parent(john, ... doesn't even call the nested rule. So is there any way to do this in prolog?...

asked Jan 27, 2021 in Technique[技术] by 深蓝 (71.8m points)

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1.5k views

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artificial intelligence - Is there a way to monitor the instance pricing from all cloud providers in real time?

I made a machine learning model and wish to train it using the cloud at a low price (Colab is not enough in my case). Is there any public ... there? I am especially interested in the second-hand instance pricing and spot instance pricing....

asked Jan 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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