I am a PhD student 👨‍🎓 at Fudan University. After high school, I was fortunate to enter the UESTC (University of Electronic Science and Technology of China, the one in Chengdu 🐼🥘🌨) to study in the experimental class of basic science in mathematics and physics, and spent four years in Chengdu with my girlfriend 👩‍🎓💏🍀.

During my doctoral period, my main research direction was Brain-like Artificial Intelligence, and I am interested in object recognition and other artificial intelligence-related fields. The current research direction involves Spiking Neural Network, Competitive Learning, Computational Neuroscience and other related knowledge. And, now my main research focuses on unsupervised learning.

My hobbies are various ball games ⛹️‍🏀🏓🏸, and recently I also like swimming 🏊‍♀️🏊.

I believe, the ultimate goal of knowledge is to spread love and kindness in the world.

🔥 News

2023.07: 🎉 Graduated from Fudan University 👨‍🎓👩‍🎓
2023.01: 🎉 Happy New Year 🎆🎆🎆!
2022.03: 🎉 One first-authored paper about equivalence between Linear LIF and ReLU-AN model is accepted by Frontier in neuroscience.
2018.09: 🎉 I entered Fudan University to study for a Ph.D.
2018.07: 🎉 I got my Bachelor of Science degree from UESTC.

📝 Publications

🎓 Spiking Neural Network

Frontiers in Neuroscience

Linear Leaky-Integrate-and-Fire Neuron Model Based Spiking Neural Networks and Its Mapping Relationship to Deep Neural Networks

Sijia Lu*, Feng Xu*

We proposed a mapping relationship between the Linear LIF model and ReLU-AN model, bridged the Gap between SNNs and DNNs.

ACES-2022

A brain-inspired unsupervised learning algorithm for SAR Target Classification

Sijia Lu*, Feng Xu*

Inspired by STDP, this paper presents a Phase-dependent plasticity (PDP) unsupervised learning algorithm. Combined with phase information, this method can introduce STDP into the ANNs. Our method can achieve a classification accuracy of 98.47% on the MSTAR dataset. PDP unsupervised algorithm is a practical attempt to combine ANNs with Spike Neural Networks (SNNs).

💬 Invited Talks

🎖 Honors and Awards

2019.10 Samsung Scholarship.
2018.06 Outstanding Graduate of University of Electronic Science and Technology of China
2017.10 China National Scholarship.

📖 Educations

2018.09 - 2023.07, Doctor, Fudan University, Shanghai.
2014.09 - 2018.06, Undergraduate, University of Electronic Science and Technology of China, Chengdu.

💻 Academic Services

Chairman of IEEE Fudan University Student Branch and IEEE GRSS Fudan Student Chapter