<?xml version="1.0" encoding="UTF-8"?><rss version="2.0"><channel><title>Yewon&apos;s Blog</title><description>공부하면서 배운 것들을 차곡차곡 기록하는 개인 블로그입니다.</description><link>https://yewon-kim.pages.dev/</link><item><title>[데이터베이스][MySQL] 트랜잭션 격리 수준과 MySQL 동작 방식</title><link>https://yewon-kim.pages.dev/blog/cs/%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%B2%A0%EC%9D%B4%EC%8A%A4/mysql-transaction-isolation-levels/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/cs/%EB%8D%B0%EC%9D%B4%ED%84%B0%EB%B2%A0%EC%9D%B4%EC%8A%A4/mysql-transaction-isolation-levels/</guid><description>MySQL을 기준으로 트랜잭션 격리 수준, 트랜잭션 이상 현상, MVCC, Next-Key Lock의 동작 방식을 정리한다.</description><pubDate>Sun, 29 Jun 2025 00:00:00 GMT</pubDate></item><item><title>2. 컴퓨터 시스템과 운영체제</title><link>https://yewon-kim.pages.dev/blog/cs/%EC%9A%B4%EC%98%81%EC%B2%B4%EC%A0%9C/2/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/cs/%EC%9A%B4%EC%98%81%EC%B2%B4%EC%A0%9C/2/</guid><description>컴퓨터 시스템과 운영체제 정리</description><pubDate>Wed, 11 Sep 2024 00:00:00 GMT</pubDate></item><item><title>첫 공부 기록</title><link>https://yewon-kim.pages.dev/blog/first-study-note/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/first-study-note/</guid><description>Astro로 개인 공부 블로그를 시작하며 정리한 첫 글입니다.</description><pubDate>Fri, 21 Mar 2025 00:00:00 GMT</pubDate></item><item><title>CS231n</title><link>https://yewon-kim.pages.dev/blog/%EB%94%A5%EB%9F%AC%EB%8B%9D/%EA%B0%95%EC%9D%98/cs231n/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EB%94%A5%EB%9F%AC%EB%8B%9D/%EA%B0%95%EC%9D%98/cs231n/</guid><description>컴퓨터 비전</description><pubDate>Mon, 26 May 2025 00:00:00 GMT</pubDate></item><item><title>1.2. Lengths and Dot Products</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/1-2-lengths-and-dot-products/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/1-2-lengths-and-dot-products/</guid><description>길이와 내적 정리</description><pubDate>Mon, 26 May 2025 00:00:00 GMT</pubDate></item><item><title>1.3. Matrix</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/1-3-matrix/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/1-3-matrix/</guid><description>행렬 정리</description><pubDate>Tue, 27 May 2025 00:00:00 GMT</pubDate></item><item><title>2.1. Vectors and Linear Equations</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-1-vectors-and-linear-equations/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-1-vectors-and-linear-equations/</guid><description>벡터와 선형방정식</description><pubDate>Wed, 28 May 2025 00:00:00 GMT</pubDate></item><item><title>2.2 The Idea of Elimination</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-2-the-idea-of-elimination/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-2-the-idea-of-elimination/</guid><description>소거법의 개념</description><pubDate>Thu, 29 May 2025 00:00:00 GMT</pubDate></item><item><title>2.3 Elimination Using Matrices</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-3-elimination-using-matrices/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-3-elimination-using-matrices/</guid><description>행렬 이용 소거</description><pubDate>Fri, 30 May 2025 00:00:00 GMT</pubDate></item><item><title>2.4 Rules for Matrix Operation</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-4-rules-for-matrix-operation/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-4-rules-for-matrix-operation/</guid><description>행렬 연산 규칙</description><pubDate>Sat, 31 May 2025 00:00:00 GMT</pubDate></item><item><title>2.5 Inverse Matrices</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-5-inverse-matrices/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-5-inverse-matrices/</guid><description>역행렬</description><pubDate>Sun, 01 Jun 2025 00:00:00 GMT</pubDate></item><item><title>2.6 Elimination = Factorization, A=LU</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-6-elimination--factorization-alu/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-6-elimination--factorization-alu/</guid><description>제거, 인수분해</description><pubDate>Mon, 02 Jun 2025 00:00:00 GMT</pubDate></item><item><title>2.7 Transpose and Permutations</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-7-transpose-and-permutations/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/2-7-transpose-and-permutations/</guid><description>전치, 순열 행렬</description><pubDate>Tue, 03 Jun 2025 00:00:00 GMT</pubDate></item><item><title>3.1. Space of Vector</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-1-space-of-vector/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-1-space-of-vector/</guid><description>벡터공간</description><pubDate>Wed, 04 Jun 2025 00:00:00 GMT</pubDate></item><item><title>3.2. The Nullspace of A, Solving Ax=0 and Rx=0</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-2-the-nullspace-of-a-solving-ax0-and-rx0/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-2-the-nullspace-of-a-solving-ax0-and-rx0/</guid><description>영공간</description><pubDate>Thu, 05 Jun 2025 00:00:00 GMT</pubDate></item><item><title>3.3. The Complete Solution to Ax=b</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-3-the-complete-solution-to-axb/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-3-the-complete-solution-to-axb/</guid><description>완전해</description><pubDate>Fri, 06 Jun 2025 00:00:00 GMT</pubDate></item><item><title>3.4. Independence, Basis, and Dimension</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-4-independence-basis-and-dimension/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-4-independence-basis-and-dimension/</guid><description>종속, 기저, 차원</description><pubDate>Sat, 07 Jun 2025 00:00:00 GMT</pubDate></item><item><title>3.5. The Four Fundamental Subspaces</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-5-the-four-fundamental-subspaces/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/3-5-the-four-fundamental-subspaces/</guid><description>부분공간</description><pubDate>Sun, 08 Jun 2025 00:00:00 GMT</pubDate></item><item><title>4.1. Orthogonality of the Four Subspaces</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-1-orthogonality-of-the-four-subspaces/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-1-orthogonality-of-the-four-subspaces/</guid><description>직교와 부분공간</description><pubDate>Mon, 09 Jun 2025 00:00:00 GMT</pubDate></item><item><title>4.2. Projection</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-2-projection/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-2-projection/</guid><description>투영</description><pubDate>Tue, 10 Jun 2025 00:00:00 GMT</pubDate></item><item><title>4.3. Least Squres Approximations</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-3-least-squres-approximations/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-3-least-squres-approximations/</guid><description>최소제곱법</description><pubDate>Wed, 11 Jun 2025 00:00:00 GMT</pubDate></item><item><title>4.4. Orthonormal Bases and Gram-Schmidt</title><link>https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-4-orthogonal-bases-orthogonal-matrices-gram-schmidt-and-qr-decomposition/</link><guid isPermaLink="true">https://yewon-kim.pages.dev/blog/%EC%88%98%ED%95%99/%EC%84%A0%ED%98%95%EB%8C%80%EC%88%98%ED%95%99/4-4-orthogonal-bases-orthogonal-matrices-gram-schmidt-and-qr-decomposition/</guid><description>직교기저, 직교행렬, 그람-슈미트 과정, QR 분해</description><pubDate>Thu, 12 Jun 2025 00:00:00 GMT</pubDate></item></channel></rss>