---
description: >-
  #Linear Regression #Decision Tree #XGBRegressor #SGDRegressor #Kernel Ridge
  Regressor #DNN
---

# 2021 빅콘테스트 댐 유입 수량 예측을 통한 최적의 수량 예측 모형 도출 (1)

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2Fu0nj0LdFA9MSRBwDvTVt%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_01.jpg?alt=media&#x26;token=3cf217af-73cb-4e73-9f29-23578a73f39d" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FvsFDagREwWpcqfzjqRBf%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_02.jpg?alt=media&#x26;token=3a563b9b-49e9-4277-85db-7778bc55c3b2" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FMVV4b3oZq6Uxuh1TLlnX%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_03.jpg?alt=media&#x26;token=4ccb0736-4121-42b7-a1be-494b7e763857" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FA9Rd6ZA9eShSUzbjQk8S%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_04.jpg?alt=media&#x26;token=163612b3-20bf-4cff-81f3-7945aa8f95e0" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2F8OcnCORGI323f5AxQXAN%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_05.jpg?alt=media&#x26;token=2106963f-f37a-4b28-be81-f3da35563834" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FWicNQu99PbePQd5kWIVF%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_06.jpg?alt=media&#x26;token=caa458ad-323d-453a-b5f9-10e503cc5218" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FQXQFFOTNpfgKU1xBhuzE%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_07.jpg?alt=media&#x26;token=1d221f62-300e-4f9d-baf4-9459730a3172" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FDzmDbU14OYhb0XcY3McZ%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_08.jpg?alt=media&#x26;token=605779d7-d94b-4d57-9550-e027643f1e5c" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2Fm9Z7pqtIpTfou0nzIAIB%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_09.jpg?alt=media&#x26;token=7e0439f6-3dcb-43a2-bd3a-f0f25e77ddb6" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FwEyxKuVqBaJcyCNHEz2u%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_10.jpg?alt=media&#x26;token=14078202-974a-410f-ac7a-95e6aec1a319" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FPS5Pr7VDT1f3ckBmLwZX%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_11.jpg?alt=media&#x26;token=08e487cd-1372-4797-a7e5-89192552bbd8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FEKDI461aYgWIayTTWnJt%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_12.jpg?alt=media&#x26;token=e179ffcb-2cac-4bb6-8d5b-e806d22e7df8" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FA7qYBFnc1clvv6BCqmhC%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_13.jpg?alt=media&#x26;token=43d5529c-4520-481e-b398-a78005d688fa" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FvIeQCpPP1ZXg5jRyuKXS%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_14.jpg?alt=media&#x26;token=f9621531-7d2e-4234-91e9-61a281fe15f2" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FqounaYackGo1op0r4d2P%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_15.jpg?alt=media&#x26;token=491cf0d7-6284-4e82-a5cd-09a64ce75004" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FkXfUodyCDlXIqV87X2Fn%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_16.jpg?alt=media&#x26;token=c16e2a09-d275-4c9f-8a6a-5270cdc0447e" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2FF25UhMyEE1IbQb0EoCAO%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_17.jpg?alt=media&#x26;token=8bf5acd3-ce8c-4338-be7c-976237aa2c55" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2Fqh6WDWkGyKWYQlmNfP1G%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_18.jpg?alt=media&#x26;token=2ce90c8d-416b-44cb-81a0-9f3e72185e4f" alt=""><figcaption></figcaption></figure>

<figure><img src="https://1310040907-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2FIbP28uelRYYLg8V6r8M6%2Fuploads%2Fbm2naBCFdWPqIfbaXYXD%2F2021%20%EB%B9%85%EC%BD%98%ED%85%8C%EC%8A%A4%ED%8A%B8%20%EB%8C%90%20%EC%9C%A0%EC%9E%85%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%EC%9D%84%20%ED%86%B5%ED%95%9C%20%EC%B5%9C%EC%A0%81%EC%9D%98%20%EC%88%98%EB%9F%89%20%EC%98%88%EC%B8%A1%20%EB%AA%A8%ED%98%95%20%EB%8F%84%EC%B6%9C%20(1)_%ED%8E%98%EC%9D%B4%EC%A7%80_19.jpg?alt=media&#x26;token=8a38eafb-83b2-44e9-8fc8-be8f288ec41b" alt=""><figcaption></figcaption></figure>

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