## Old things (before 2017-Feb)Stuffs written by me when I was undergraduate & M.Phil student in HKU (2011-2016)
**This page will no longer be updated**
## Previous presentation / papers2016.11.19 Invited small lecture on CCST9003 Everyday Computing and the Internet, HKU
*Machine Learning in 20 minutes, A super crash course*[Slides]
2016.11.03 My M.Phil Thesis Defence in HKU
*Non-negative Matrix and Tensor Factorization with Applications to Feature Extraction* [Slides], [Thesis]
2016.10.16 IEEE Conference on Digital Signal Processing
**C2.**AMS Ang, YS Hung, ZG Zhang,*A Non-negative Tensor Factorization Approach to Feature Extraction for Image Analysis* [Paper], [Preprint], [A0 Poster], [Post conference experience sharing for the research group meeting]
2016.08.17 Advanced Health Informatics, Gordon Research Conference Poster presentation on*Non-negative Tensor Factorization and Applications*[A0 Poster]
2015.04.22 International IEEE EMBS Conference on Neural Engineering 2015.
**C1.**AMS Ang, ZG Zhang, YS Hung, JNF Mak, /A user-friendly wearable single-channel EOG-based human-computer interface for cursor control
2015.03.05 Presentation on Research progress [Slides]
2014.12.11 Presentation on Research progress [Slides]
2014.11.07 IEEE Computational Intelligence Junior Webinar [Slides]
2014.11.07 IEEE Transactions on Circuits and Systems II
**J1.**J. F. Wu, A. M. S. Ang, Z. G. Zhang, K. M. Tsui, H. C. Wu, Y. S. Hung, Yong Hu, J. N. F. Mak, S. C. Chan,*Efficient Implementation and Design of A New Single-Channel Electrooculography-based Human-Machine Interface System*
## My own notes
## 1 Electromagnetics and related subjects## Electromagnetics## Fiber Optics## Electronics## 2 Control Theory, Dynamical System and Robotics## Control Theory## Dynamical SystemObservability and Controllability of modes of dynamical system The Optimal control law for the Infinite Time Horizon Optimal Regulator
## Robotics## 3. Information Theory and Coding## 4. Signal Processing## Signal and Linear System## Communication## Signal Processing## 5. Artificial Intelligence## 6. Computer## 7. Mathematics## Some random topic## Numerical Methods## Optimization## Statistics## Complex Variable## Transforms## Differential Equations## Linear AlgebraVector Lp norm **The proof is wrong (thanks to Loïc Ivaldi), the answer in this stack exchange post is more elegant**
## Linear Matrix Inequality## Estimation Theory## Regression and Least Squares |