May 2018
Beginner to intermediate
672 pages
16h 54m
Korean
Content preview from 핸즈온 머신러닝: 사이킷런과 텐서플로를 활용한 머신러닝, 딥러닝 실무
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.
120
1
부
머신러닝
(
0
.
014106483453584102
,
'
total
_
bedrooms
'),
(
0
.
010311488326303787
,
'
<
1H OCEAN
'),
(
0
.
0028564746373201579
,
'
NEAR OCEAN
'),
(
0
.
0019604155994780701
,
'
NEAR BAY
'),
(
6
.
0280386727365991e
-
05
,
'
ISLAND
')]
이 정보를 바탕으로 덜 중요한 특성들을 제외할 수 있습니다(예를 들어
ocean
_
proximity
카
테고리 중 하나만 실제로 유용하므로 다른 카테고리는 제외할 수 있습니다 ).
시스템이 특정한 오차를 만들었다면 왜 그런 문제가 생겼는지 이해하고 문제를 해결하는 방법
이 무엇인지 찾아야 합니다(추가 특성을 포함시키거나, 반대로 불필요한 특성을 제거하거나,
이상치를 제외하는 등 ).
2.7.5
테스트 세트로 시스템 평가하기
어느 정도 모델을 튜닝하면 마침내 만족할 만한 모델을 얻게 됩니다. 그럼 이제 테스트 세트에서
최종 모델을 평가할 차례입니다. 이 과정에 특별히 다른 점은 없습니다. 테스트 세트에서 예측
변수와 레이블을 얻은 후
full
_
pipeline
을 사용해 데이터를 변환하고 (
fit
_
transform
( )
이
아니라
transform
( )
을 호출해야 합니다! ) 테스트 세트에서 최종 모델을
Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Read now
Unlock full access
More than 5,000 organizations count on O’Reilly
O’Reilly covers everything we've got, with content to help us build a world-class technology community, upgrade the capabilities and competencies of our teams, and improve overall team performance as well as their engagement.Julian F.
I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
I’ve been on the O’Reilly platform for more than eight years. I use a couple of learning platforms, but I'm on O'Reilly more than anybody else. When you're there, you start learning. I'm never disappointed.Amir M.
I'm always learning. So when I got on to O'Reilly, I was like a kid in a candy store. There are playlists. There are answers. There's on-demand training. It's worth its weight in gold, in terms of what it allows me to do.