AI如何学习复杂系统中的规律
2025.01.23 16:42 CHY1970 AI如何学习复杂系统中的规律
嵌套结构在自然界中普遍存在。从微观粒子到宏观宇宙，从细胞到社会，都是由更小单元的相互作用涌现出来的。每个层次都有其独特的规律，但这些规律又受到底层规律的制约。要让AI学习并综合各层次的规律，尤其是直接学习定律和公式而非依赖海量数据，需从多学科理论结合和算法设计入手。以下是可能的解决思路和方法： 1. 从物理规律的本质出发 物理定律（如牛顿力学、热力学定律）是经过抽象和总结的人类知识的浓缩体现。要训练AI直接学习这些定律，可以参考以下策略：
- 显性学习：通过有监督学习，直接向AI输入现有公式、定义和理论的结构，让AI熟悉已有的知识框架。
- 显式建模：引入符号逻辑推理，让AI理解变量之间的关系和约束（例如微分方程、守恒定律）。
- 内嵌归纳推理：利用类似物理学中的模型演绎方法，设计神经网络能够归纳隐藏规律，而不依赖大量实验数据。
- 层次化表示学习：设计多层神经网络，其中每一层专注于不同层次的规律。例如：
- 低层学习粒子物理（基本力、相互作用）。
- 中层学习化学（分子、键能、反应）。
- 高层学习生物学（细胞、基因调控）。 网络之间可以通过“边界条件”或“涌现性”机制连接，让上层规律在约束下与下层保持一致性。
- 自适应学习：结合强化学习，让AI在模拟环境中尝试推导规律，逐步构建多层模型。
- 理论驱动的深度学习：设计结合物理约束的网络（如物理引导神经网络，PINN），让AI在学习数据时遵循特定定律。
- 数据与公式融合：结合符号人工智能（Symbolic AI）与深度学习，通过符号推导和计算解析寻找规律。
- 高质量样本设计：用高精度实验数据或理论数据作为训练集，让AI专注于有意义的规律。
- 稀疏数据推导：在稀疏数据条件下，训练AI挖掘隐含的公式关系，模拟科学家归纳过程。
- 重现科学发现的路径：模拟科学家的实验和推理过程，逐步从假设到验证，最后抽象出规律。
- 跨领域交叉验证：设计跨学科任务，让AI通过不同领域的规律找到隐藏的统一性，例如热力学与信息论的联系。
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2025.01.23 16:42 snowymountains323 What should I expect to spend renting a 1 bedroom?
I've been looking at 1 bedroom apartments and would like to stay under 1400 total (including utilities). I also have an ESA dog. It's been a bit difficult finding something, I don't know if my expectations are unrealistic. I'm open to really any location, but have mainly looked in the city/liverpool.
I did find something in the village of Liverpool that will cost $1270 total. Is this a fair price for a 1 bedroom? It's at Harborside Manor.
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2025.01.23 16:42 maquinas501 Author David Jones Shares Biblical Wisdom in 'The Jonah Journey'
Gain valuable insights on aligning with God's plan to achieve divine purpose.
This news matters as it offers valuable lessons on faith, obedience, and aligning with God's plan for one's life. Readers can gain insights on overcoming disobedience, addressing unresolved issues, and trusting God through life's challenges. The book aims to inspire and educate readers across the US.
Read More https://newsramp.com/curated-news/author-david-jones-shares-biblical-wisdom-in-the-jonah-journey/9b92cae7470e59ddacac0d70ba560f47
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2025.01.23 16:42 Zoneforg Daily Card Concepts Day 382
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2025.01.23 16:42 Short_Algo $AVGO Awaiting Short Signal based off 6 signals $9,171 net profit 8.78 profit factor 83% win rate on a 15-min chart. Free trial at https://www.ultraalgo.com/?afmc=46 #trading #stocks #investing #money
 | submitted by Short_Algo to StockTradingIdeas [link] [comments] |
2025.01.23 16:42 karlochacon Moving from Windows ASP to Linux App Service Plan, implications, experiences?
hi guys
I was thinking to propose moving from Windows ASP to Linux App Service Plan, implications, experiences?
Right now we our function apps are a combination of .net 6 and .net 8, the code is based on C#.
Function App Trigger Types we have: CosmosDB, Timer, HTTP
thanks a lot
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2025.01.23 16:42 Veritas0420 Horus Heresy books including Fulgrim, The First Heretic, and Know No Fear back in stock!
In case you were hoping to read these, but didn't want to pay $30+ for a tattered old paperback from scalpers on eBay, they are back in stock at the official Warhammer website.
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2025.01.23 16:42 JPTSki I think these are the names of some of my GG Grandparents. Can anyone make these out?
 | Can anyone read the parent names from this death certificate? Looks like dad may be ____ Giuseppe? Mom maybe has something like Domnica? submitted by JPTSki to ItalianGenealogy [link] [comments] |
2025.01.23 16:42 Prior-Tank-3376 My (24M) ex BF (27M) came back and now wants to explore a friendship?
My ex bf and I broke up 5 months ago after being together for 6 months. We had a pretty mutual split as there were things for both of us that just weren’t working. It wasn’t due to a loss of love; we just didn’t have great communication. I was willing to try and fix things but he was more stubborn and said we had our answer in front of us.
After not speaking for a few months with the exception of one check in where he asked how I was doing, he texted me one day: “Totally fine if you don’t want to but was gonna ask if you wanted to get coffee or something when I’m back / maybe in the new year if December is too busy. If I’m being totally honest I really don’t like not having you in my life hah 😅.”
This brought back a lot of emotion for me and made me realize I definitely was not fully over him. I decided to meet up with him for drinks and we had a nice time but never brought up the past relationship or intentions. We just caught up and it was lighthearted. It made me realize how much I missed him and truly valued my time with him.
A few weeks after this I decided to just reach out directly to see where his head was at. I said: “Really glad we got to catch up the other night. To be honest, I had been really missing having you in my life, and when you texted me last month, I wasn’t sure where your head was at. Just want to make sure we’re on the same page. Totally cool if you’d want to talk about it in person.”
He responded to me: “Yeah I was really missing you too. I wanted to reach out earlier but also wanted to give you/us space. I’d really like to explore a friendship with you if possible but totally understand if that’s not possible for us rn. And yeah happy to talk about it more in person too at any point.”
Now I’m feeling confused on his intentions/feelings. His initial text sounded emotionally charged and like he still had feelings, but after I directly asked him he just wants to explore a friendship? The wording is very vague. I honestly would love to get back with him but also understand that may not be possible. I think hearing from him when he invited me to get drinks really set me back in my healing. Any advice appreciated!!
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2025.01.23 16:42 JonDalfTheWhite King of the Endzone
So, who do we like for King of the Endzone on DraftKings on Sunday? I like Xavier Worthy. Anyone else?
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2025.01.23 16:42 EasyViralBiz Published on YouTube: Τεράστια κωλοτούμπα Μητσοτάκη και για τη πράσινη μετάβαση
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2025.01.23 16:42 -safer- 'WoW General' forum on WoW Head is... interesting.
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2025.01.23 16:42 Icy-Advisor8862 If you could instantly change one thing about modern society, what would it be and why?
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2025.01.23 16:42 tagy_ Help Me Find a Rare Documentary/Film About My Dad from 1973
Hi everyone, I’m searching for a rare documentary or film titled “Flying Over Sand,” which was filmed in 1973 by a Canadian production company. The documentary focuses on the training of Saudi aviation cadets at King Faisal Air Academy, specifically highlighting the life and journey of a Saudi pilot during his time at the academy.
This film is particularly special to me because it features my father during his time as a cadet, and I would love to find it for him as a gift. It would mean the world to him (and to me!) to see this part of his life documented.
If anyone knows where I could find this film, whether it’s in old archives, forums, or any other resource, please let me know. Any tips, advice, or leads would be incredibly appreciated.
Thank you so much in advance!
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2025.01.23 16:42 mc587 Bitcoin Reserve
 | What are your plays if this passes? I’ll go first Block (XYZ) submitted by mc587 to wallstreetbets [link] [comments] |
2025.01.23 16:42 Guilty_Ad_9209 The Best of GMMTV 2025!
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2025.01.23 16:42 LazyOtaku82 [WA-USA] [H] Omnibus / HC / TPB [W] Paypal
Not looking to trade only sell. Feel free to request more pictures if necessary. I will be shipping via Media Mail or PayPal Shipping.
https://imgur.com/a/Xv7OBem
X-Men Grand Design TPB (Vol.1~3) $15 Each or $40 Everything
Deva Zan Hardback $80
Absolute Final Crisis $50
Absolute Sinestro Corps War $60
Absolute Watchmen $40
X-Men Age of Apocalypse Omnibus $160
House of X / Powers of X Hardback $70
X of Swords Hardback $150
Fables Compendium One TPB $20
X-Men (Vol.1) Marvel Essentials TPB $20
Invincible Compendium TPB (Vol.2 + 3) $20 Each
Green Lantern Agent Orange $10
Green Lantern Rage of the Red Lantern $10
Blackest Night: Green Lantern $10
Superman Red Sun TPB $5
Guardians of the Galaxy TPB $5
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2025.01.23 16:42 momomomomomommy Save this 8ft fiddle
 | Bottom leaves are dropping and two have turned yellow and fallen off. Rest of the bottom leaves are wilted and some are getting spots. We water once every two weeks. It is next to a tinted window and gets sun every morning. Always indoor, had a bout of the bugs a year ago but survived that. submitted by momomomomomommy to plantclinic [link] [comments] |
2025.01.23 16:42 juancee22 I launched a trailer for my local co-op game demo. Could I get some feedback?
Hello! I'm the developer behind Try 2 Sleep, a casual horror game where you and your pal have to survive the night in a haunted house!
I've been developing this game for 6 months and I've just launched a Demo in Steam and a trailer. I'm a total newbie in marketing so I'd appreciate some enlightenment.
Do you think the trailer is engaging? Does it lack direction or it is ok?
https://www.youtube.com/watch?v=kEiFgwBxmrc
https://store.steampowered.com/app/3238310/Try_2_Sleep/
I'd really appreciate any feedback.
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2025.01.23 16:42 After_Tune_8117 Support left me worse than when I started!
Here we are yet again. Previously I was successful at regaining access to my Facebook account that was hacked with the well known fake instagram account. When I was in Facebook trying to remove that hacker's insta, it was already deactivated but wouldn't let me remove it. I gave up for the time being because I was at least back in my Facebook. However I saw my linked Meta Horizon account was also already scheduled for deletion! Obviously I don't want that happening as it's my VR account and don't want to lose the purchases or account info on there.. Then good 'ol Zucker fluke support strikes again!!!!
I made a case for the Meta Horizon account. I explained everything and they seemed to understand and even went through to confirm I'm trying to appeal or gain access to the horizon account not my Facebook, confirming I already had access to the Facebook. They aligned with me which is something rare in itself. They asked for a new email. I assumed it was for my Meta Horizon account to be reset for me. Oh was I wrong. With NO warning at all, I was logged out of all devices on Facebook. They reset my Facebook account email instead of my horizon account. Now at this point I didn't realize that was happening and I thought I was actively being hacked again! I panic of course trying to change email and password again but I can't log in. I'm out. Support says "we reset your Facebook email now please go reset your password." Would have been nice to know.... Anyway I try to use the link in the new email account they used for me. It was just saying errors all the time saying my phone of 5+ years was. New device I hadn't used before. What the heck? False. I tried my computer and it finally let me in.
Now, back to the Original issue. Freaking horizon account is no longer linked. Neither is the fake Instagram which is great, but WHERE IS MY META HORIZON?! I tried logging in to meta.com and it just says go to Instagram to appeal. Then Instagram verified chat keeps saying they have no control over meta horizon. REALLY?? Then how did they remove it from my account begin with?.... SUSPICIOUS Then they got scared of me and closed the chat. Of course...
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2025.01.23 16:42 erwin4200 Vanguard and Fidelity doubled their positions
They both doubled their share total late last week into their total market index funds fwiw. More institutions adding
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2025.01.23 16:42 Bluedoge- Got in the car this morning, and found it could hardly turn the wheel, what could this noise be? My guess is something to do with the power steering but im not sure what, 1998 Nissan 200sx b14
 | submitted by Bluedoge- to MechanicAdvice [link] [comments] |
2025.01.23 16:42 Intheupsidedown97 Open island
Opening island to anyone who wants to visit! U can fish, grab veggies/fruits, pick flowers, grab materials u find, visit shops, etc. I'll also leave some items near the airport for u to grab. 🤗
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2025.01.23 16:42 Alf_experimente5196 Hauteur ventirad et boîtier
J’avais l’intention d’acheter comme boîtier un FOX Spirit FG1 avec une hauteur pour 160mm Or je pensais aussi acheter un ventirad Noctua NH (14 ou 15) mais avec une hauteur de 165mm pour mon AMD 9 7950x.
Je souhaite donc déjà savoir de quoi on parle lorsque l’on dit « hauteur » pour être sûr de comprendre et ensuite si on peut parvenir à réduire ou faire rentrer ces pauvres 5mm.
Je me doute de la réponse mais c’est aussi l’occasion de demander s’il vaut mieux trouver un autre boîtier (peut être que la ventilation n’est pas assez bonne avec seulement 4ventilateur malgré la surface mesh, donc autant le changer) ou si je dois changer de ventirad (vers quoi me tourner ?) et dans ce cas savoir si il est bien adapté à ma config.
Au sujet du water cooling, j’ai peur de sa longévité mais j’ai peut être tord.
Merci d’avance pour vos réponses
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2025.01.23 16:42 android_tests_pac Edit comment no changes test for 2025-01-23 16:41:43
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