Research
All of my posts are below. Hope you can find what you need :D
Search on the database view below, and you will get what you are looking for!
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Research
9
[Geolocation] Comparison of Image Featrue Backbone (CLIP / DINOv2) with Various Losses
2026/02/06
GeoLocation
CLIP
DINO
Geolocation
[Geolocation] First Experiment for Fine-tuning CLIP
2026/01/26
GeoLocation
CLIP
Fine-Tuning
Geolocation
Visual Transformer & DETR
2025/12/19
ViT
Transformers
DETR
Vision Transformer
A Review LLM/VLM Architectures, FineTuning Methods, PEFT Methods
2025/11/27
VLM
GeoLocation
Geolocation
[Geolocation] CSP: Self-Supervised Contrastive Spatial Pre-Training for Getspatial-Visual Representations
2025/11/17
Week 1
CSP
[Geolocation] Research Topic Suggestion; Fine-Grained Street-Level Geolocation Using Vision–Language Models
2025/11/13
GeoLocation
Week 11
Geolocation
[Geolocation] Geolocation Performance Comparison Using Vision-Language Models
2025/10/30
Week 10
Geolocation
[3DSU] Week7 - VLMs Which Understands Physics Law and Hierarchical Elements
2025/10/14
3D Scene Understanding
3D Scene Graph
[Geolocation] - Week 6 - Evaluating Geographic Reasoning Capabilities of CLIP
2025/10/10
GeoLocation
CLIP
Geolocation
AI/ML Engineer
All of my posts are below. Hope you can find what you need :D
Search on the database view below, and you will get what you are looking for!
Search on the database view below, and you will get what you are looking for!
Gallery
Search
NLP & Prompt Enginnering
11
Recurrent Nerual Networks for Sequence Labeling
2026/02/22
NLP
From the Bottom
Neural Nets
2026/02/22
NLP
From the Bottom
Word Vector
2026/02/20
NLP
From the Bottom
NLP Pipelines & Text Classification Methods
2026/02/20
NLP
From the Bottom
A Report of Hands-on Project of Text Representations and the Use of Text Classification for Sentiment Analysis
2026/02/01
SVM
LogisticRegression
Naive Bayes
Bigram
Ollama 특정 GPU만 사용하기 설정 방법
2025/02/03
Ollama
RAPTOR: Recursive Abstractive Processing for Tree-Organized Retrieval
2024/05/12
LLM
Long Context Search
Retrieval
What is Vector Similarity Search? : 2. How Does Vector Similarity Work
2024/02/26
Vector Similiarty Search
Vector Embedding
LLM
What is Vector Similarity Search? : 1. Introduction
2024/02/26
Vector Similiarty Search
LLM
LLM Agent Overview
2023/12/29
LLM
Agent
Langchain: Pydantic
2023/12/29
Langchain
ML
12
Support Vector Machine (SVM) / Decision Tree / Boosting
2026/02/02
ML
SVM
Decision Tree
Boosting
From the Bottom
Neural Nets & CNN
2026/01/06
ML
From the Bottom
Multiclass Classification & Kernel Method
2026/01/03
ML
From the Bottom
Classification & Logistic Regression
2026/01/02
ML
From the Bottom
Linear Regression
2025/12/29
ML
Overfitting
Linear Regression
From the Bottom
Overview of ML & Classification
2025/12/22
ML
From the Bottom
기초 정보 이론 for ML
2025/03/06
Information Theory
Entropy
Cross-Entropy
KL-Divergence
What is the FID?
2025/03/06
GAN
FID
What is an “Instruct Model” in LLM?
2024/11/04
LLM
Fine-Tuning
Alpaca Dataset
PDF를 OCR로 전처리하기
2024/10/10
Linux
PDF
PreProcessing
OCR
Tesseract
Ollama Template 파헤치기 - Go Template 문법을 중심으로
2024/10/04
LLM
Ollama
Template
Colab 으로 Llama 3 파인튜닝하기 (feat. Unsloth, Ollama)
2024/10/05
Langchain
LLM
Ollama
Colab
Unsloth
Fine-Tuning
LLM
1
A Review of Llama 4 Architecture
2025/12/23
llama
LLM
RoPE
RMSNorm
Embodied AI
1
A Survey on Robotics with Foundation Models: toward Embodied AI
2025/06/18
Embodied AI
Robotics
Algorithm
18
코테 대비 C++/Python/SQL 주요 자료구조와 내장 함수들 정리
2025/09/23
Coding Test
Dijkstra Algorithm
2025/06/14
Priority Queue
From the Bottom
Priority Queue (feat. Heap)
2024/10/17
Tree
Queue
Heap
From the Bottom
Binary Search (feat. Binary Search Tree)
2024/10/17
Search Algorithm
Python
From the Bottom
Basics of Dynamic Programming
2024/10/17
AI 대학원 기출문제
SW ENG Theory
Memoization
From the Bottom
Topological Sorting
2024/10/17
Graph
DFS
Topology
From the Bottom
Graph - Breadth First Search
2024/10/16
Graph
Traversal
C++
Python
From the Bottom
Graph - Depth First Search
2024/10/16
Graph
SW ENG Theory
C++
Python
From the Bottom
Introduction to Graph Algorithm
2024/10/16
Graph
From the Bottom
Comparison of Sorting Algorithm (feat. External Sort)
2024/10/15
Sorting Algorithm
SW ENG Theory
From the Bottom
Sorting Algorithm - Quick Sort (쾌속 정렬)
2024/10/15
Sorting Algorithm
C++
From the Bottom
Sorting Algorithm - Merge Sort (합병 정렬)
2024/10/15
Sorting Algorithm
C++
From the Bottom
Sorting Algorithm - Shell Sort (쉘 정렬)
2024/10/13
Sorting Algorithm
SW ENG Theory
C++
From the Bottom
Sorting Algorithm - Insertion Sort (삽입 정렬)
2024/10/13
Sorting Algorithm
From the Bottom
Sorting Algorithm - Bubble Sort (버블 정렬)
2024/10/13
Sorting Algorithm
From the Bottom
Sorting Algorithm - Selection Sort (선택 정렬)
2024/10/12
C++
Sorting Algorithm
From the Bottom
Big-O Notation
2024/10/12
Big-O
SW ENG Theory
From the Bottom
Introduction to From the Bottom - Algorithm Series
2024/10/11
Personal Statement
From the Bottom
CSE
7
데이터통신의 전송기술
2024/10/27
Topology
Repeater
Casting
Lecture Notes
데이터통신의 회선 구성
2024/10/27
Packet
Lecture Notes
전화망의 이해
2024/10/27
전화망
Signaling
Lecture Notes
인터넷과 인터넷 주소체계
2024/10/27
Internet
TCP/IP
IPv6
IPv4
Lecture Notes
OSI 참조 모델
2024/10/27
OSI
TCP/IP
Lecture Notes
프로토콜의 주요 요소 및 기능
2024/10/27
Protocol
OSI
Lecture Notes
데이터 통신의 이해
2024/10/27
Data
Network
Communication
Lecture Notes
Dev Log
27
Dev Log [05.29.25] : Handling CPU-bound Tasks in FastAPI
2025/05/29
ASGI
FastAPI
ThreadPoolExecutor
Dev Log [03.05.25] : PyTorch Integer Type Conversion
2025/03/05
Python
PyTorch
Dev Log [02.11.2025] : Pydantic 모델에서 Union(|) 연산자로 상속 문제 해결하기
2025/02/11
Langchain
Python
Pydantic
Dev Log [02.07.25] : Unity Event 오랜만에..
2025/02/07
Dev Log [02.04.25] :
Open Source Contribution; Bringing BERTScore with score_with_vectors
2025/02/04
LLM
Dev Log [01.14.2025] : [Langgraph Chat Memories]
2025/01/14
Langchain
Agent
LangGraph
Dev Log 05.28.24 : 유니티 한글 입력 로직 구현
2024/05/28
Unity
Dev Log 05.26.24 : Unity UI Sys. to Quest
2024/05/27
Meta Interaction SDK
Dev Log 05.17.24 : Python Method Overloading
2024/05/17
Python
Dev Log 03.24.24 : Draw Outline of Selected Objects
2024/03/24
Shader
Unity
Dev Log 03.09.24 : UI Rotation Following the Camera
2024/03/09
Meta Quest
Unity
Dev Log 03.04.24 : Object of type 'FieldInfo' is not JSON serializable
2024/03/04
Langchain
Pydantic
Dev Log 03.03.24 : Pydantic Error - ConfigError: unable to infer type for attribute "introduction"
2024/03/03
Langchain
Dev Log 02.28.24 : Quest3 VR Application Trouble Shooting
2024/03/01
Meta Quest
Meta Interaction SDK
Dev Log 02.18.24 : Python Object Reference
2024/02/18
Python
Dev Log 02.16.24 : Pydantic Error : Field Required
2024/02/16
Langchain
Pydantic
Dev Log 02.15.24 : VS Code Python Interpreter Setting
2024/02/15
Setting
Dev Log 02.15.24 : Python Print Text Color
2024/02/16
Python
Dev Log 02.14.24 : Python Mutable Obejct & Shallow Copy
2024/02/15
Dev Log 02.12.24 : Meta XR Simulator
2024/02/12
XR Interaction Toolkit
Dev Log 02.10.24 : Initializer of Constructor..?
2024/02/10
Dev Log 02.01.24 : Tiny Experience on SW Requirement..
2024/02/01
Dev Log 01.27.24 : My First Watch Dog
2024/01/27
Watch Dog
Dev Log 01.23.24 : Git Error - src refspec master does not match any
2024/01/23
Git
Dev Log: 01.17.24: LangChain ChromaDB
2024/01/17
Langchain
Dev Log 01-03-24: Python File RW
2024/01/03
Dev Log 12.26.23 : Git Rebase Drop
2023/12/26
Git
Rebase
Life Log
4
이나모리 가즈오, 부러지지 않는 마음
2025/04/19
도전
Self-Motivation
Ultra-Learning On My Mind
2025/03/24
UltraLearning
서울대 IPAI 대학원 구술 면접
2025/01/26
Interview
샘 알트먼의 13가지 성공의 법칙
2024/07/08
더보기
XR
All of my posts are below. Hope you can find what you need :D
Search on the database view below, and you will get what you are looking for!
Search on the database view below, and you will get what you are looking for!
Gallery
Search
XR
2
Meta XR SDK: 1) Ray 기반 UI Button 구현
2024/04/21
Meta Interaction SDK
Meta Quest
XRI - 1) Scene Setup
2024/02/12
XR Interaction Toolkit
Initialization
Unity
5
GPP - Part 1. GoF’s Design Patterns - 3) Observer Pattern
2024/03/02
Game Programming Pattern
Design Pattern
GPP - Part 1. GoF’s Design Patterns - 2) Flyweight Pattern
2024/02/10
Design Pattern
Game Programming Pattern
SW ENG Theory
GPP - Part 1. GoF’s Design Patterns - 1) Commander Pattern (C#, Unity)
2024/01/08
Design Pattern
Game Programming Pattern
SW ENG Theory
GPP - Part 1. GoF’s Design Patterns - 1) Commander Pattern
2024/01/08
SW ENG Theory
Game Programming Pattern
Design Pattern
GPP - Part 0. Preface
2024/01/07
SW ENG Theory
Game Programming Pattern
Design Pattern
Computer Science
All of my posts are below. Hope you can find what you need :D
Search on the database view below, and you will get what you are looking for!
Search on the database view below, and you will get what you are looking for!
Gallery
Search
Algorithm
18
코테 대비 C++/Python/SQL 주요 자료구조와 내장 함수들 정리
2025/09/23
Coding Test
Dijkstra Algorithm
2025/06/14
Priority Queue
From the Bottom
Priority Queue (feat. Heap)
2024/10/17
Tree
Queue
Heap
From the Bottom
Binary Search (feat. Binary Search Tree)
2024/10/17
Search Algorithm
Python
From the Bottom
Basics of Dynamic Programming
2024/10/17
AI 대학원 기출문제
SW ENG Theory
Memoization
From the Bottom
Topological Sorting
2024/10/17
Graph
DFS
Topology
From the Bottom
Graph - Breadth First Search
2024/10/16
Graph
Traversal
C++
Python
From the Bottom
Graph - Depth First Search
2024/10/16
Graph
SW ENG Theory
C++
Python
From the Bottom
Introduction to Graph Algorithm
2024/10/16
Graph
From the Bottom
Comparison of Sorting Algorithm (feat. External Sort)
2024/10/15
Sorting Algorithm
SW ENG Theory
From the Bottom
Sorting Algorithm - Quick Sort (쾌속 정렬)
2024/10/15
Sorting Algorithm
C++
From the Bottom
Sorting Algorithm - Merge Sort (합병 정렬)
2024/10/15
Sorting Algorithm
C++
From the Bottom
Sorting Algorithm - Shell Sort (쉘 정렬)
2024/10/13
Sorting Algorithm
SW ENG Theory
C++
From the Bottom
Sorting Algorithm - Insertion Sort (삽입 정렬)
2024/10/13
Sorting Algorithm
From the Bottom
Sorting Algorithm - Bubble Sort (버블 정렬)
2024/10/13
Sorting Algorithm
From the Bottom
Sorting Algorithm - Selection Sort (선택 정렬)
2024/10/12
C++
Sorting Algorithm
From the Bottom
Big-O Notation
2024/10/12
Big-O
SW ENG Theory
From the Bottom
Introduction to From the Bottom - Algorithm Series
2024/10/11
Personal Statement
From the Bottom
CSE
7
데이터통신의 전송기술
2024/10/27
Topology
Repeater
Casting
Lecture Notes
데이터통신의 회선 구성
2024/10/27
Packet
Lecture Notes
전화망의 이해
2024/10/27
전화망
Signaling
Lecture Notes
인터넷과 인터넷 주소체계
2024/10/27
Internet
TCP/IP
IPv6
IPv4
Lecture Notes
OSI 참조 모델
2024/10/27
OSI
TCP/IP
Lecture Notes
프로토콜의 주요 요소 및 기능
2024/10/27
Protocol
OSI
Lecture Notes
데이터 통신의 이해
2024/10/27
Data
Network
Communication
Lecture Notes
NC/LC
14
739. Daily Temperatures
2025/11/10
Coding Test
Coding Test Prep
150. Evaluate Reverse Polish Notation
2025/11/10
Coding Test
Coding Test Prep
155. Min Stack
2025/11/10
Coding Test
Coding Test Prep
42. Trapping Rain Water
2025/11/10
Coding Test
Coding Test Prep
11. Container With Most Water
2025/11/10
Coding Test
Coding Test Prep
15. 3Sum
2025/11/10
Coding Test
Coding Test Prep
167. Two Sum II - Input Array Is Sorted
2025/11/08
Coding Test
Coding Test Prep
125. Valid Palindrome
2025/11/08
Coding Test
Coding Test Prep
128. Lonest Consecutive Sequence
2025/11/08
Coding Test
Coding Test Prep
347. Top K Frequent Elements
2025/11/08
Coding Test
Coding Test Prep
49. Group Anagrams
2025/11/07
Coding Test
Coding Test Prep
1. Two Sum
2025/11/07
Coding Test
Coding Test Prep
242. Valid Anagram
2025/11/07
Coding Test
Coding Test Prep
217. Contains Duplicate
2025/11/07
Coding Test
NeetCode150
Easy
Coding Test Prep
Life Log
All of my posts are below. Hope you can find what you need :D
Search on the database view below, and you will get what you are looking for!
Search on the database view below, and you will get what you are looking for!
Gallery
Search
Life Log
4
이나모리 가즈오, 부러지지 않는 마음
2025/04/19
도전
Self-Motivation
Ultra-Learning On My Mind
2025/03/24
UltraLearning
서울대 IPAI 대학원 구술 면접
2025/01/26
Interview
샘 알트먼의 13가지 성공의 법칙
2024/07/08
DEV LOG
Here are my logs as a developer.
Section
Search
Basic
7
Trouble Shooting
8
Project
1
Log
7
Programming
4
Code
6
Thank you for visiting!
Written by Changyu Lee
Written by Changyu Lee