#成电快讯# #新征程 创一流# 【光电学院本科生在人工智能领域顶级期刊EAAI发表研究成果】近日，光电科学与工程学院2019级本科生，学院“光引未来”科研育人班成员黄心宇的论文“LSTM-NV: A Combined Scheme Against Selective Forwarding Attacks in Event-Driven Wireless Sensor Networks under Harsh Environments”被人工智能领域顶级期刊Engineering Applications of Artificial Intelligence (EAAI)接收。光电学院2019级本科生黄心宇同学为论文第一作者，光电学院吴援明教授为论文通讯作者，光电学院为论文第一单位。这也是黄心宇同学继IEEE Sensors Journal之后，本科阶段以第一作者发表的第二篇Top期刊论文。

okay so basically njm chinese fans suppose I dont understand english and international fans dont understand chinese, so they can make things bigger and earn international fans' sympathy by twisting truth as they want. they said that rumors spread on twitter because of me. but to disappoint you, i do have a twitter account and i logged in to it yesterday and i see no rumors at all. so it‘s you, chinese njm fans and international njm fans, who first repost my weibo on twitter without my permission, spread rumors, and hypocritially try to clear it. what is funny is that when there is no rumor at all how can it be cleared？

This might be the end the decade old optimizer, Adam.

"Sophia" is new optimizer 2x faster on LLMs and can cut down training cost. Yes, LLMs are still using Adam..

Sophia preconditions the gradient with a lightweight estimate of the diagonal Hessian, followed by an element-wise clipping , and is easily implementable in PyTorch. https://t.cn/RvYxYKH