course-Brain Building Block

Retrived from 2024-07-27

• computational neuroscience
  • create model from compute and math model to understand more bout brain
• neurosci info and data: very complicated
  • neuroscientist เดี๋ยวนี้เรียนโค๊ด
• BBBS1 สมองคืออะไร
  • เราศึกษามันยังไงได้บ้าง (tools)
  • ขั้นตอนระหว่างการทดลอง
  • data science >> signal processing

BBB S6: Data Handling & Exploration, Itthi Chatnuntawech

4 videos
https://youtu.be/SlgIA-lmAwM?si=5WRBPopRZOe1fwIJ

• before make model: check
  • expect
  • check weird datapoints, unexpected stuffs, datatype
    • data visualization helps a lot
      • pair plot, dimensionality reduction
    • use your domain knowledge and commonsense (e.g. bad channels, ac power lines freq(need filter), expected characteristics of your data (e.g. alpha beta waves))
• spectra data and img data

Goals Of Modeling, Thiparat Chotibut

• math and nature
  • his explanation is related to physics
• system behavior (complex and simple)
  • 1 neuron vs many neurons
  • complex system can’t be easily described with a simple math formula
    • e.g. water molecule >> freezing and blah
    • emergence behavior
• process to build your model
  • science and arts
    • science: reproducibility
      • blackhole, quantization of lights, anti-matter
    • arts: each artist has different ways to user math language
    • jigsaw analogy
      • we need to make a picture (e.g. butterfly) from bag of jigsaws of many pics (e.g. butterfly, meatloaf, chicken)
      • what we have here might have something unnecessary for our desired pic
      • what we need might not yet here
      • related with my_digital_garden_analogy
    • design thinking
      • design your process to test, eval, proof, hypothesis what you are focusing on.
      • test with unseen scenario

Types of Modeling

• https://youtu.be/phqE3mfuzpQ?si=nUoux6VvoT-JSF4j

Model Evaluation, Titipat Achakulvisut

• https://youtu.be/xXW2mPt83Dc?si=GoUSY8gAz1zrmX-z

BBB S7: AI & BI

https://youtu.be/NzjF-XQ0UrE?si=f0-MKDLzDMeduz8s

about dis
https://en.wikipedia.org/wiki/Mahalanobis_distance

BBB S9: Brain computer interface, Thitaporn Chaisilprungraung

https://youtu.be/lyn-RGZUuGg?si=7z5cjXMiNctnwMyx

created on: Fri Sep 12 2025