July 2020
Beginner to intermediate
444 pages
10h 50m
Korean
Content preview from 핸즈온 비지도 학습
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206
2부 사이킷런을 사용한 비지도 학습 모델
clusterOne clusterTwo distance newClusterSize
49994 99990
.
0 99991
.
0 346
.
840948 18020
.
0
49995 99988
.
0 99993
.
0 394
.
365194 21567
.
0
49996 99987
.
0 99995
.
0 425
.
142387 26413
.
0
49997 99992
.
0 99994
.
0 440
.
148301 23587
.
0
49998 99996
.
0 99997
.
0 494
.
383855 50000
.
0
[표
5
-
2
]에서 아마도
clusterOne
과
clusterTwo
때문에 혼란스러울 수 있습니다. 예를 들어,
마지막 행 (
49
,
998
)에서 클러스터
99
,
996
은 클러스터
99
,
997
과 결합합니다. 그러나 알다시
피
MNIST
데이터셋에는 관측치가
50
,
000
개 있습니다.
먼저,
clusterOne
과
clusterTwo
의 숫자는
0
에서
49
,
999
까지의 원본 관측치를 나타냅니다.
49
,
999
를 초과하는 숫자의 군집 번호는 이전에 클러스터링된 포인트를 나타냅니다. 예를 들어
50
,
000
은 행
0
에서 새로 형성된 군집을 가리키고
50
,
001
은 행
1
에서 새로 형성된 군집을 나
타냅니다.
49
,
998
행에서
clusterOne
은
99
,
996
으로
49
,
996
행에서 형성된 군집을 ...
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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.