Compute Sigmoid Function Smart
The sigmoid function frequently appears in machine learning contexts. It has a simple form: $$\sigma(x)=\frac{1}{1+e^{-x}}$$. A naive implementation in C would be: It looks.
HOWTO: Eclipse 2023-12 + Cygwin + GDB 13 — A Work Around
It was said that GDB 11 or above does not work well with Eclipse with Cygwin. The true reason seems to be that Eclipse.
Try Word Vector
Explain The Idea Word vector is widely used in text-related AI processes. Its center idea is to maximize the following likelihood function. $$\begin{equation} \label{eq:originalL}L(\theta).
Install React-Native for Windows on Mapped Network Drive. Very Limited Success!
React-Native claims to let people write once and run everywhere. So today, I decided to have it at my PC. And I don’t want.
Use Powershell To Collect Windows Performance Data
Powershell has many cmdlets that help users perform various tasks. In this post, I will use several commands to collect CPU and memory usage.
All Counters from Get-Counter in Powershell
The following command lists all counter sets. The result on my PC (Windows 10) is the following: Wish this helpful!