Data Analysis

Digital Marketing

목차 새로 정리하기 목차 공부 Statistics / Machine Learning

Statistical Cognitive Bias

• 엉터리 통계를 가려내는 질문 3가지
  • 누가 만들었나?
  • 왜 만들어졌나?
  • 어떻게 만들어졌나?

Data Mind

ai와_일자리

Data Analysis Applications

R
Python
python pandas

SQL
Excel에서 Syntax Highlighting SQL

• 창업 위한 상권분석에서 앱 개발 기초 자료까지…'50년 치' 대구시 데이터, 마음껏 쓰세요
• 우리마을 가게 상권분석 서비스
• http://datalab.naver.com/:네이버 데이터랩
• 10 Data Acquisition Strategies for Startups
  • Strategy #1: Manual work
  • Strategy #2: Narrow the domain (Vertically integrated businesses)
  • Strategy #3: Crowdsourcing / Outsourcing(Use cases where quality control can be easily enforced)
  • Strategy #4: User-in-the-loop - designing products that provide the right incentives for users to give data back to the system. (Consumer-centric startups with constant user interaction)
  • Strategy #5: Side business - by offering photo apps that gather additional image data for their core business.
  • Strategy #6: Data trap - Trojan Horse - is a core part of a startup’s business model (not merely a side business).
  • Strategy #7: Publicly available datasets
  • Strategy #8: License third-party data
  • Strategy #9: Collaboration with large corporation
  • Strategy #10: Small acquisitions ((Later-stage) startups with enough funding)
• 롯데百 'AI 점원' 키우려… 300명이 데이터 수십만건 입력
• 피눈물 나는 ‘데이터 구하기’ 현장 : 데이터 정제·가공 ‘막노동’은 데이터 저널리스트의 숙명//

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