Welcome to Artificial Intelligence Stack Exchange
Artificial Intelligence Stack Exchange is a question and answer site for people interested in the theoretical (including mathematical), philosophical, social, historical, and certain developmental and academic aspects of artificial intelligence.
It's built and run by you as part of the Stack Exchange network of Q&A sites. With your help, we're working together to build a library of detailed answers to every question about artificial intelligence.
We're a little bit different from other sites. Here's how:
Ask questions, get answers, no distractions
This site is all about getting answers. It's not a discussion forum. There's no chit-chat.
Good answers are voted up and rise to the top.
The best answers show up first so that they are always easy to find.
The person who asked can mark one answer as "accepted".
Accepting doesn't mean it's the best answer, it just means that it worked for the person who asked.
What is "backprop"?
It's a fancy name for the multivariable chain rule.
"Backprop" is the same as "backpropagation": it's just a shorter way to say it. It is sometimes abbreviated as "BP".
Get answers to practical, detailed questions
Focus on questions about an actual problem you have faced. Include details about what you have tried and exactly what you are trying to do.
aspects of artificial intelligence
Not all questions work well in our format. Avoid questions that are primarily opinion-based, or that are likely to generate discussion rather than answers.
Questions that need improvement may be closed until someone fixes them.
Don't ask about...
- Anything that is not directly related to artificial intelligence
- Programming issues and bugs
- Recommendations for career paths, development tools, datasets or pre-trained models
- Multiple problems
You earn reputation when people vote on your posts
Your reputation score goes up when others vote up your questions, answers and edits.
As you earn reputation, you'll unlock new privileges like the ability to vote, comment, and even edit other people's posts.
|125||Vote down (costs 1 rep on answers)|
At the highest levels, you'll have access to special moderation tools. You'll be able to work alongside our community moderators to keep the site focused and helpful.
|500||Vote to close, reopen, or migrate questions|
|1000||Edit other people's posts|
|2000||Access to moderation tools|
Improve posts by editing or commenting
Our goal is to have the best answers to every question, so if you see questions or answers that can be improved, you can edit them.
Use edits to fix mistakes, improve formatting, or clarify the meaning of a post.
Use comments to ask for more information or clarify a question or answer.
You can always comment on your own questions and answers. Once you earn 50 reputation, you can comment on anybody's post.
Remember: we're all here to learn, so be friendly and helpful!
Unlock badges for special achievements
Badges are special achievements you earn for participating on the site. They come in three levels: bronze, silver, and gold.
Sign up to get started
Artificial Intelligence Stack Exchange is part of the Stack Exchange network
Like this site? Stack Exchange is a network of 182 Q&A sites just like it. Check out the full list of sites.