May 2022
Beginner to intermediate
296 pages
5h 54m
Korean
Content preview from 똑똑한 코드 작성을 위한 실전 알고리즘
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256
똑똑한 코드 작성을 위한 실전 알고리즘
7.5
가중치 그래프
일부 애플리케이션 도메인은 일반적으로 각 간선에 연관된 숫자 값이 있는 그래프를 사용해 모
델링하며, 이 값을 간선의 가중치
weight
라고 한다. 이러한 간선 가중치는 유향 그래프에서도, 무
향 그래프에서도 나타날 수 있다. 지금은 모든 간선 가중치가
0
보다 큰 양수라고 가정한다.
NOTE
_
Stanford
Large
Network
Dataset
Collection
(
https
://
oreil
.
ly
/
hXqcg
)은 소셜 네트워크에
대한 대형 데이터 세트를 포함한다. 컴퓨터 과학자들은 수십 년간 ‘외판원 문제
Traveling
salesman
problem
’를 연구
해왔으며 현재 수많은 관련 데이터 세트를 사용할 수 있다(
TSPLIB
-
https
://
oreil
.
ly
/
MdMWm
). 대형 고
속도로 데이터 세트는
Travel
Mapping
Graph
Data
(
https
://
oreil
.
ly
/
qWYsr
)에서 사용 가능하다. 매사
추세츠 고속도로 데이터 세트(
https
://
oreil
.
ly
/
wlEy2
)를 제공해준 제임스 테레스코
James
Teresco
에게 감
사한다.
매사추세츠 고속도로 단편 데이터 세트를 사용해, 각 노드를 (위도, 경도 ) 값의 쌍으로 표현해
경유지
를 나타내는 그래프를 생성해보자. 예를 들어, ...
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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.