Lyu 2018
Last edited: August 8, 2025DOI: 10.1109/CISP-BMEI.2018.8633126
A dataset paper with which auditory info about people talking is collected.
Here are the state-of-the-art as of Laguarta 2021 on the dataset proposed.

machine learning
Last edited: August 8, 2025CS229: instead of solving a problem, learn from data to find a model to solve the problem approximately.
CS109: machine learning is the act of using some input to come up with some prediction, where the model is parameterized via a bunch of parameters. Hence, parameter learning approaches is how machine learning works.
CS205L: training data + model to estimate new data points with minimal error; the parallel is a “knowledge based system” with interpolation
Machine Learning Index
Last edited: August 8, 2025Course Project
- Deliverables: proposal (300-500 words), milestone (3 pages), final report (5 pages), poster
- Evaluation: technical quality, originality, community
Lectures
Basics + Linear Methods
macroaverage
Last edited: August 8, 2025For multi-class classification, the macroaverage is the average of statistical values (prec, recc, etc.) after they have been computed for each seperate class.
The microaverage is the combination of a confusion matrix BEFORE statistical values are computed.
magnetism
Last edited: August 8, 2025For a charge to do something in a magnetic field, it has to have velocity; nothing happens without movement.
So:
\begin{equation} \vec{F}_{M} = q \vec{v} \times \vec{B} \end{equation}
To calculate: magnitude: \(qvB \sin \theta\) + right hand rule.
Radius
You maybe asked to find the radius of the path the particle takes, so:
\begin{equation} \frac{v^{2}}{r} = a \end{equation}
So, the net force here is:
\begin{equation} qvB = Ma \end{equation}
So plug in and solve