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    <title>이지은님의 블로그</title>
    <link>https://creator5125.tistory.com/</link>
    <description></description>
    <language>ko</language>
    <pubDate>Wed, 24 Jun 2026 23:46:25 +0900</pubDate>
    <generator>TISTORY</generator>
    <ttl>100</ttl>
    <managingEditor>이지응:)</managingEditor>
    <item>
      <title>[04/01] TIL_프로젝트</title>
      <link>https://creator5125.tistory.com/124</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;오늘은 하루 종일 유지 보수가 필요한지 예측하는 머신러닝을 만들었습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;근데 필요한 건 잘 예측하는데 필요 없는 거를 잘 예측하지 못해서 하이퍼파라미터 튜닝도 수정해 가면서 했는데도 성능이 안 좋습니다...ㅜ&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그래서 피쳐 엔지니어링을 해야 할거 같은데 어떤 식으로 해야 할지 고민해 봐야겠습니다.&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/124</guid>
      <comments>https://creator5125.tistory.com/124#entry124comment</comments>
      <pubDate>Tue, 1 Apr 2025 21:05:39 +0900</pubDate>
    </item>
    <item>
      <title>[03/31] TIL_프로젝트, 세션</title>
      <link>https://creator5125.tistory.com/123</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;오늘까지 프로젝트 중간 보고서 제출해야 하는 날이라 중간 보고서 작성했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;세션&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;강의 자료 : &lt;a href=&quot;https://teamsparta.notion.site/Spotfire-1bb2dc3ef5148094b153d309ba52a555&quot;&gt;[라이브] 쉽게 배우는 Spotfire 데이터 시각화 마스터&lt;/a&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;spotfire 세션 들었는데 spotfire 사용하니까 파이썬보다 더 쉽게 그래프 그릴 수있는 거 같아서 신기했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;오늘은 필터와 스키마 필터링, 마킹 기능에 대해 배웠습니다.&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/123</guid>
      <comments>https://creator5125.tistory.com/123#entry123comment</comments>
      <pubDate>Mon, 31 Mar 2025 21:02:44 +0900</pubDate>
    </item>
    <item>
      <title>[03/27] TIL_프로젝트, 세션</title>
      <link>https://creator5125.tistory.com/121</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;오늘도 EDA를 하고 머신러닝도 한 번 해봤는데 머신러닝 성능이 안좋아서 하아퍼파라미터 튜닝을 했는데 2시간 돌아가다가 갑자기 노트북이 꺼져버렸다....&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그 이후로도 머신러닝 돌아가다가 계속 블루스크린 떠서 머신러닝은 포기하고 EDA 보고서 작성했습니다..ㅜ&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/121</guid>
      <comments>https://creator5125.tistory.com/121#entry121comment</comments>
      <pubDate>Thu, 27 Mar 2025 21:03:50 +0900</pubDate>
    </item>
    <item>
      <title>[03/26] TIL_프로젝트</title>
      <link>https://creator5125.tistory.com/120</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;어제에 이어서 EDA 진행하고 머신러닝도 조금 손댔습니다!&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/120</guid>
      <comments>https://creator5125.tistory.com/120#entry120comment</comments>
      <pubDate>Wed, 26 Mar 2025 21:03:12 +0900</pubDate>
    </item>
    <item>
      <title>[03/25] TIL_프로젝트</title>
      <link>https://creator5125.tistory.com/119</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;오늘 IQR로 이상치 확인을 했는데 온도랑 습도에서 이상치가 많았다.&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignLeft&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1005&quot; data-origin-height=&quot;818&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/es9y9e/btsMWZlIIIX/KfzYBnSiCsNRVTJOdFOcl1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/es9y9e/btsMWZlIIIX/KfzYBnSiCsNRVTJOdFOcl1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/es9y9e/btsMWZlIIIX/KfzYBnSiCsNRVTJOdFOcl1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fes9y9e%2FbtsMWZlIIIX%2FKfzYBnSiCsNRVTJOdFOcl1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;400&quot; height=&quot;818&quot; data-origin-width=&quot;1005&quot; data-origin-height=&quot;818&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;근데 분포를 보니 정규 분포를 따라서 IQR보다는 Z-score 기반으로 이상치 처리하는게 좋다고 해서 한 번 해봤습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그리고 데이터 간 상관관계를 파악하기 위해 여러 시각화를 해 봤습니다.&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/119</guid>
      <comments>https://creator5125.tistory.com/119#entry119comment</comments>
      <pubDate>Tue, 25 Mar 2025 20:56:39 +0900</pubDate>
    </item>
    <item>
      <title>[03/24] TIL_코드카타, 세션, 프로젝트</title>
      <link>https://creator5125.tistory.com/118</link>
      <description>&lt;blockquote data-ke-style=&quot;style2&quot;&gt;코드카타&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/151136&quot;&gt;코딩테스트 연습 - 평균 일일 대여 요금 구하기 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742775850304&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT ROUND(AVG(DAILY_FEE)) AS AVERAGE_FEE
FROM CAR_RENTAL_COMPANY_CAR
WHERE CAR_TYPE = 'SUV'&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/164668&quot;&gt;코딩테스트 연습 - 조건에 맞는 사용자와 총 거래금액 조회하기 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742776542892&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT A.USER_ID, A.NICKNAME,
        SUM(B.PRICE) AS TOTAL_SALES
FROM USED_GOODS_BOARD B
INNER JOIN USED_GOODS_USER A
ON B.WRITER_ID = A.USER_ID
WHERE B.STATUS = 'DONE'
GROUP BY A.USER_ID
HAVING SUM(b.PRICE) &amp;gt;= 700000
ORDER BY TOTAL_SALES ASC&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/118</guid>
      <comments>https://creator5125.tistory.com/118#entry118comment</comments>
      <pubDate>Mon, 24 Mar 2025 15:07:36 +0900</pubDate>
    </item>
    <item>
      <title>[03/21] TIL_코드카타, 프로젝트, 세션</title>
      <link>https://creator5125.tistory.com/116</link>
      <description>&lt;blockquote data-ke-style=&quot;style2&quot;&gt;프로젝트&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/59046&quot;&gt;코딩테스트 연습 - 루시와 엘라 찾기 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742520777227&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT ANIMAL_ID, NAME, SEX_UPON_INTAKE
FROM ANIMAL_INS
WHERE NAME IN ('Lucy', 'Ella', 'Pickle', 'Rogan', 'Sabrina', 'Mitty')
OR NAME = 'Ella'
ORDER BY ANIMAL_ID&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;세션&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/144853&quot;&gt;코딩테스트 연습 - 조건에 맞는 도서 리스트 출력하기 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742520993440&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT BOOK_ID, 
        DATE_FORMAT(PUBLISHED_DATE, '%Y-%m-%d' )
FROM BOOK
WHERE CATEGORY LIKE '인문' 
AND DATE_FORMAT(PUBLISHED_DATE, '%Y') = 2021
ORDER BY PUBLISHED_DATE&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;프로젝트&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;오늘은 기획서를 작성했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://www.notion.so/teamsparta/1ba2dc3ef51481148dcde4786d0a6b4d&quot;&gt;데이터 분석 프로젝트 기획서&lt;/a&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;생성형 AI 활용한 리포팅 자동화&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://teamsparta.notion.site/AI-1bb2dc3ef514809d8e07e38f22d9695c&quot;&gt;[라이브] 생성형 AI 활용한 리포팅 자동화&lt;/a&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;API와 streamlit을 사용해서 했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;저는 API 발급은 했는데 카드가 등록이 안돼서 API가 필요한 부분은 실습은 하지 않고 보기만 했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span data-token-index=&quot;0&quot;&gt; Gemini API는 무료여서 발급받아서 실습을 해봤습니다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;streamlit으로 대시보드를 만들어서 대시보드 내에서 사람들이 자신의 API를 넣고 글을 작성하면 요약을 해주는 그런 대시보드를 만들어 보았습니다.&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/116</guid>
      <comments>https://creator5125.tistory.com/116#entry116comment</comments>
      <pubDate>Fri, 21 Mar 2025 20:24:44 +0900</pubDate>
    </item>
    <item>
      <title>[03/20] TIL_코드카타, 프로젝트</title>
      <link>https://creator5125.tistory.com/115</link>
      <description>&lt;blockquote data-ke-style=&quot;style2&quot;&gt;코드카타&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/144854&quot;&gt;코딩테스트 연습 - 조건에 맞는 도서와 저자 리스트 출력하기 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742430747697&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT B.BOOK_ID, A.AUTHOR_NAME, 
        DATE_FORMAT(B.PUBLISHED_DATE,'%Y-%m-%d') AS PUBLISHED_DATE
FROM BOOK B
JOIN AUTHOR A
USING (AUTHOR_ID)
WHERE B.CATEGORY = '경제'
ORDER BY B.PUBLISHED_DATE&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2. SQL -&amp;nbsp; &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/131113&quot;&gt;코딩테스트 연습 - 조건별로 분류하여 주문상태 출력하기 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742431363731&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT ORDER_ID, PRODUCT_ID,
        DATE_FORMAT(OUT_DATE, '%Y-%m-%d') AS OUT_DATE,
        CASE WHEN DATEDIFF(OUT_DATE, '2022-05-01') &amp;gt; 0 THEN '출고대기'
            WHEN DATEDIFF(OUT_DATE, '2022-05-01') &amp;lt;= 0 THEN '출고완료'
            ELSE '출고미정'
        END AS 출고여부
FROM FOOD_ORDER
ORDER BY ORDER_ID&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;3. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/133026&quot;&gt;코딩테스트 연습 - 성분으로 구분한 아이스크림 총 주문량 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742432056232&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT INGREDIENT_TYPE,
        SUM(TOTAL_ORDER) AS TOTAL_ORDER
FROM FIRST_HALF A
JOIN ICECREAM_INFO B
USING (FLAVOR)
GROUP BY INGREDIENT_TYPE
ORDER BY TOTAL_ORDER&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/115</guid>
      <comments>https://creator5125.tistory.com/115#entry115comment</comments>
      <pubDate>Thu, 20 Mar 2025 21:02:29 +0900</pubDate>
    </item>
    <item>
      <title>[03/19] TIL_세션, 프로젝트</title>
      <link>https://creator5125.tistory.com/114</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;오늘부터 최종 프로젝트를 시작했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;중간에 계속 세션이 있어서 빡세긴 했지만 주제 정하기까지는 했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;주제 : &lt;a href=&quot;https://www.kaggle.com/datasets/ziya07/smart-manufacturing-iot-cloud-monitoring-dataset&quot;&gt;Smart Manufacturing IoT-Cloud Monitoring Dataset&lt;/a&gt;&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/114</guid>
      <comments>https://creator5125.tistory.com/114#entry114comment</comments>
      <pubDate>Wed, 19 Mar 2025 20:56:10 +0900</pubDate>
    </item>
    <item>
      <title>[03/18] TIL_코드카타, 강의</title>
      <link>https://creator5125.tistory.com/113</link>
      <description>&lt;blockquote data-ke-style=&quot;style2&quot;&gt;코드카타&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;1. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/59411&quot;&gt;코딩테스트 연습 - 오랜 기간 보호한 동물(2) | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742263343639&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT I.ANIMAL_ID, I.NAME
FROM ANIMAL_INS I
JOIN ANIMAL_OUTS O
USING (ANIMAL_ID)
ORDER BY DATEDIFF(O.DATETIME, I.DATETIME) DESC
LIMIT 2&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;2. SQL - &lt;a href=&quot;https://school.programmers.co.kr/learn/courses/30/lessons/59045&quot;&gt;코딩테스트 연습 - 보호소에서 중성화한 동물 | 프로그래머스 스쿨&lt;/a&gt;&lt;/p&gt;
&lt;pre id=&quot;code_1742264237611&quot; class=&quot;sql&quot; data-ke-language=&quot;sql&quot; data-ke-type=&quot;codeblock&quot;&gt;&lt;code&gt;SELECT I.ANIMAL_ID, I.ANIMAL_TYPE, I.NAME
FROM ANIMAL_INS I
JOIN ANIMAL_OUTS O
USING (ANIMAL_ID)
WHERE I.SEX_UPON_INTAKE LIKE '%Intact%'
AND (O.SEX_UPON_OUTCOME LIKE '%Neutered%' OR O.SEX_UPON_OUTCOME LIKE '%Spayed%')
ORDER BY I.ANIMAL_ID&lt;/code&gt;&lt;/pre&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;blockquote data-ke-style=&quot;style2&quot;&gt;실무에 쓰는 머신러닝 기초&lt;/blockquote&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;보다 만 1-2 강의를 보고 1-5까지 공부했습니다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://creator5125.tistory.com/110&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;2025.03.18 - [내일배움캠프_QAQC 1기/실무에 쓰는 머신러닝] - [1-2] 머신러닝을 하기전에 데이터 전처리 먼저&lt;/a&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://creator5125.tistory.com/111&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;2025.03.18 - [내일배움캠프_QAQC 1기/실무에 쓰는 머신러닝] - [1-3] 회귀 분석&lt;/a&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;a href=&quot;https://creator5125.tistory.com/112&quot; target=&quot;_blank&quot; rel=&quot;noopener&quot;&gt;2025.03.18 - [내일배움캠프_QAQC 1기/실무에 쓰는 머신러닝] - [1-4] 분류&lt;/a&gt;&lt;/p&gt;</description>
      <category>내일배움캠프_QAQC 1기/TIL</category>
      <author>이지응:)</author>
      <guid isPermaLink="true">https://creator5125.tistory.com/113</guid>
      <comments>https://creator5125.tistory.com/113#entry113comment</comments>
      <pubDate>Tue, 18 Mar 2025 20:33:32 +0900</pubDate>
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