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Debugging myself

Amy Ma's data-related life

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How Airbnb is in NYC? – Interactive Data Visualization in R

ImageMarch 2, 2016March 4, 2016 yujingma45Leave a comment

Why Airbnb? Visiting NYC?  Airbnb is  a good choice to book unique accommodations.I have used Airbnb.com for almost 3 years, this website helps me spend my vacation as a local person, gain some fantastic experience! To better explore its rental listings across New York City, I designed this app to answer some questions: How many of the […]

Using web scraper and K-means to find the colors in movie posters

ImageFebruary 26, 2016March 5, 2016 yujingma453 Comments

Amy Ma January 30, 2016 Each movie has their own posters. Even in today’s always-online climate, the movie poster remains a powerful form of advertising. Every movie poster has its own color scheme, based on the movie’s type, content, and tone. Best movie posters should catch people’s eyes. So what kinds of colors are more […]

How much do data scientists make?

ImageFebruary 14, 2016April 22, 2016 yujingma45Leave a comment

According to Glassdoor’s report, data scientists have the best jobs in the U.S. in 2016, with a median base salary of $116,840 (national average salary of $118,709) and 1,736 job openings. On the other hand, indeed.com says the average base salary of data scientists should be $123,000. Which figure is more reliable? As a foreigner, […]

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Contact Info

yujing.ma45@gmail.com

Recent Posts

  • How to organize your code – something about project structure
  • Predicting Stock Returns with sentiment analysis and LSTM
  • An introduction to dplyr and ggplot2: Most popular drink brand in the party
  • Reading plans
  • How Airbnb is in NYC? – Interactive Data Visualization in R

Categories

  • Bayesian network
  • Business Issues
  • Cluster Analysis
  • Daily life
  • Data Mining
  • Data Visualization
  • Google Charts
  • gradient boosting
  • K-means
  • Machine learning
  • Pattern recognition
  • Python
  • R
  • Shiny App
  • Supervised Learning
  • Uncategorized
  • Unsupervised Learning
  • Web Scraping

Tags

Airbnb Algorithm Bayesian network biclustering Business clustering Data Cleaning Data scientists Data Visualization Glassdoor Heatmap K-means Machine learning NYC Pattern recognition Project structure Python Reading Note Regression trees Salary Shiny Supervised Learning Unsupervised Learning Web Scraping Workflow
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