August 2021
Beginner to intermediate
720 pages
15h 32m
Korean
Content preview from fastai와 파이토치가 만나 꽃피운 딥러닝
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355
8
협업 필터링 깊게 알아보기
plot
(*
args
, **
kwargs
)
으로 정의된
matplotlib
함수가 있습니다.
plot
함수의 공식 문서
(
https
://
oreil
.
ly
/
P9A8T
)는 ‘
kwargs
는
Line2D
의 속성’이라 하며
Line2D
의 모든 속성을 함
께 나열하고 있습니다.
EmbeddingNN
에서
**
kwargs
를 사용한 이유는 입력된 모든 인잣값을
TabularModel
의
__
init
__
메서드 호출 시 재차 작성하지 않고 동기화하기 위함입니다. 하지만 이 방식은 주피터
노트북을 포함한 편집기가 사용할 수 있는 인자의 종류를 파악하기 어렵게 합니다. 즉, 탭 키를
눌러 인자의 목록을 확인하거나 자동 완성을 수행하는 등의 기능이 제대로 작동하지 않아
API
의
사용성이 대폭 감소합니다.
fastai
에서는
@
delegates
라는 특수 데코레이터로 이를 해결합니다. 클래스나 함수(여기서는
EmbeddingNN
)에
@
delegates
를 쓰면 키-값 쌍으로 제시된 인자를 모두 포함하도록 관련 시그
니처
signature
47
를 변경합니다.
EmbeddingNN
의 결과가 점곱 접근법(도메인에 대한 아키텍처를 신중하게 구성하는 힘을 보여
줌)보다 약간 나쁘긴 하지만, 매우 중요한 추가 작업을 수행할 수 있습니다. 다른 사용자와 영
화 정보, 날짜와 ...
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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.