====== Data Analysis ======

{{tag>분석}}

{{INLINETOC}} 

[[:marketing:digital_marketing|]]

[[data_analysis:quotes]]
===== Statistics/Machine Learning =====
[[data_analysis:blog_easy_series]]
목차 새로 정리하기 ''목차 공부'' [[data_analysis:statistics_and_machine_learning|]]

[[data_analysis:AB_test]]

[[data_analysis:one_page_statistics]]

[[data_analysis:stat_trivia]]

==== Statistical Cognitive bias ====

[[:data_analysis:blog_human_series|]]

[[:data_analysis:statistical_cognitive_bias|]]

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

==== Visualization ====

{{page>data_analysis:data_visualization&link&nouser&nodate&noeditbutton}}

===== Mind/Application =====

[[:data_analysis:data_mind|]]

[[data_analysis:data_mind:ai_career]]

[[:data_analysis:data_analysis_applications|]]

[[data_analysis:job_interview]]

[[data_analysis:certification]]
==== Limitation ====
[[blog:ai_vs_saas_business]]
https://blog.lgcns.com/2191 보안취약점
===== R / Python / SQL =====

[[:data_analysis:r|]]
[[:software_development:python|]]
[[:software_development:python_pandas|]]


[[data_analysis:SQL]]
[[blog:excel_syntax_highlighting_sql|]]
[[data_analysis:Excel_Statistics]]


===== Data =====

  * [[http://www.hankyung.com/news/app/newsview.php?aid=2015111743771|창업 위한 상권분석에서 앱 개발 기초 자료까지…'50년 치' 대구시 데이터, 마음껏 쓰세요]]
  * [[http://golmok.seoul.go.kr/sgmc/main.do|우리마을 가게 상권분석 서비스]]
  * [[http://datalab.naver.com/:네이버 데이터랩|http://datalab.naver.com/:네이버 데이터랩]]
  *  [[https://www.kdnuggets.com/2016/06/10-data-acquisition-strategies-startups.html|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)//
  * //[[http://m.biz.chosun.com/svc/article.html?contid=2017043001910&facebook|롯데百 'AI 점원' 키우려… 300명이 데이터 수십만건 입력]]//
  * //[[https://m.blog.naver.com/PostView.nhn?blogId=kpfjra_&logNo=221578233529&proxyReferer=https://statwith.tistory.com/1301|피눈물 나는 ‘데이터 구하기’ 현장 : 데이터 정제·가공 ‘막노동’은 데이터 저널리스트의 숙명//]]//
[[data_analysis:work:b2b]]

~~DISCUSSION~~