May 2022
Beginner to intermediate
448 pages
13h 7m
Korean
book
밑바닥부터 시작하는 데이터 과학 데이터 분석을 위한 파이썬 프로그래밍과 수학·통계 기초
by Joel Grus, Hangyeol Kim, Seongju Ha, Eunjung Park
Content preview from 밑바닥부터 시작하는 데이터 과학 데이터 분석을 위한 파이썬 프로그래밍과 수학·통계 기초
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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.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.
from Scratch
355
from typing import List, Tuple
def most
_
popular
_
new
_
interests(
user
_
interests: List[str],
max
_
results: int = 5) -> List[Tuple[str, int]]:
suggestions = [(interest, frequency)
for interest, frequency in popular
_
interests.most
_
common()
if interest not in user
_
interests]
return suggestions[:max
_
results]
따라서 다음과 같은 관심사를 가진 사용자
1
은
["NoSQL", "MongoDB", "Cassandra", "HBase", "Postgres"]
다음과 같은 추천을 받게 된다.
[('Python', 4), ('R', 4), ('Java', 3), ('regression', 3), ('statistics', 3)]
반면 이미 대다수의 인기 항목에 관심을 가지고 있는 사용자
3
은 다음과 같은 추
천을 받는다.
[('Java', 3), ('HBase', 3), ('Big Data', 3),
('neural networks', 2), ('Hadoop', 2)]
물론 “많은 사람이 ...
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and much more.
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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.