Bdim

Overview and Intuitive Understanding Hidden Markov Model (HMM) is a class of probabilistic models used to model and infer system evolution processes in situations where “states are unobservable”.

Starting with an Intuitive Problem When processing audio, speech, or other time series data, we will almost certainly encounter this problem: if two signal segments are similar in “content,” but not consistent in the speed of time progression, can we still

Preface During my university studies, sight-singing and ear training was a course that gave me quite a headache.

Overview When Claude Code was released in May, it didn’t catch my attention initially.

For the past six months, I’ve been following the tutorials from fernvenue’s blog posts, “Trying OpenWrt on the NX30 Pro” and “Configuring Policy-Based Routing on OpenWrt”, to set up a similar configuration at my place.

What Are They?

What is it?

What’s Going On?

Imagine you’re in a classroom with many students, each with their own name.

Core Ideas 1.

Batch Normalization (BN) When I first tried to understand Batch Normalization (BN), I went through a lot of resources, but I still found the specific implementation and purpose somewhat unclear.

Some words “The more I get, the less I know.”

Today, while recording a video for a client, the fake battery ran out of power, causing the camera to shut down abruptly and the video file to be unsaved.

Recently, I wanted to deploy my music download bot to the cloud, so I set up a server on Hetzner.

Using Copilot with Local Models via Ollama Recently, Mistral AI released a highly efficient code-writing model called codestral.

Using Nix Flakes as a Package Manager on macOS & Yubikey SSH Usage Memo Nix Flakes After reading fernvenue’s recent article Play with Nix Flakes, I decided to fully embrace Nix on my Mac, moving away from brew and Xcode.

Installation Memo for Debian GNOME on Mac Mini M1 I’ve long heard about Asahi Linux, and today I gave it a try, and it’s indeed impressive.

Configuring Rime Input Method on macOS Installing Rime Recently, I learned from Teacher fernvenue how to configure input methods on Debian GNOME and found that Rime is also applicable on macOS.

Memo for Debian GNOME Installation and Configuration This document serves as a summary of the experience of installing and configuring Debian GNOME, intended for future self-reference.

Hello everyone!