August 2024
Beginner to intermediate
640 pages
14h 53m
Korean
Content preview from AI를 위한 필수 수학
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90
AI
를 위한 필수 수학
파레토 분포
pareto
distribution
파레토 분포는 연속 분포다. 이 분포는 슈퍼 컴퓨터가 머신러닝 계산 작업을 완료하는 데 걸리
는 시간, 특정 인구의 가계 소득 수준, 소셜 네트워크 친구 수, 인터넷 트래픽의 파일 크기 등
실제 애플리케이션에 유용하다. 파레토 분포는 하나의 파라미터
a
에 의해 제어되며, 지수 분포
보다 더 두꺼운 꼬리를 갖는 분포다.
세부적인 내용을 다루기 전에 가볍게 몇 가지 분포들을 더 살펴보자. 이 분포들은 앞서 언급한
분포와 어느 정도 관련이 있다.
●
스튜던트
t
분포
student
’
s
t
-
distribution
: 연속 분포이며 정규 분포와 유사하지만 표본 크기가 작고 모집단의 분산
이 알려지지 않은 경우에 사용된다.
●
베타 분포
beta
distribution
: 연속 분포이며 구간에서 임의의 값을 생성한다.
●
코시 분포
cauchy
distribution
: 연속 분포이며 평균과 분산이 정의되지 않은 특이한 분포다. 임의로 선택한 값에
탄젠트를 사용하여 구할 수 있다.
●
감마 분포
gamma
distribution
: 연속 분포이며 지수 분포에서와 같이 한 가지 사건이 아닌
n
개의 독립적인 사건
이 발생할 때까지 걸리는 시간과 관련이 있다.
●
음이항 분포
negative
binomial
distribution ...
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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.