Publications by by Dr. zhenning Jimmy xu, follow me on Twitter:
Text Mining of Reddit Data using R (or R Studio)
R Markdown Description: This meetup is for anyone interested in learning and sharing knowledge about analyzing Reddit data using R. In this tutorial, we will be using RedditExtractoR and a few other R packages to analyze a dataset of Reddit posts. Text mining is the process of analyzing large collections of unstructured text data to discover patter...
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Text Mining of Reddit Data using R (or R Studio)
R Markdown Description: This meetup is for anyone interested in learning and sharing knowledge about analyzing Reddit data using R. In this tutorial, we will be using RedditExtractoR and a few other R packages to analyze a dataset of Reddit posts. Text mining is the process of analyzing large collections of unstructured text data to discover patter...
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Text Mining of Reddit Data using R - for the Meetup event
class: center, middle, inverse, title-slide .title[ # Text Mining of Reddit Data using R - (Meetup) ] .author[ ### Dr. Zhenning ‘Jimmy’ Xu, followe me on Twitter: https://twitter.com/MKTJimmyxu ] .date[ ### 2023/03/08 ] --- background-image: url(https://upload.wikimedia.org/wikipedia/commons/b/be/Sharingan_triple.svg) ??? Ima...
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Experimental Design & A/B Testing - Analyzing the Relationship between Advertising Exposures and Product Purchase
What is A/B testing? Why do we do it? Design-led companies (Apple, Google, Airbnb, etc.) frequently apply design thinking to design new products (Naiman 2020). A/B testing (also known as split testing or bucket testing) is “a method of comparing two versions of a webpage or app against each other to determine which one performs better.” (Optimi...
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Meetup Event - 2-28-2023
R Markdown In today’s fast-paced and data-driven world, it’s crucial for businesses and individuals to make informed decisions based on reliable and up-to-date information. One way to obtain such information is by web scraping financial data from sources like Yahoo Finance and Google Trends, and conducting time series analysis to reveal insight...
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Scraping Yahoo Finance Data & Google Trends Data and Conducting Time Series Analysis with R (R Studio)
R Markdown In today’s fast-paced and data-driven world, it’s crucial for businesses and individuals to make informed decisions based on reliable and up-to-date information. One way to obtain such information is by web scraping financial data from sources like Yahoo Finance and Google Trends, and conducting time series analysis to reveal insight...
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Scraping Yahoo Finance Data & Google Trends Data and Conducting Time Series Analysis with R (R Studio)
R Markdown In today’s fast-paced and data-driven world, it’s crucial for businesses and individuals to make informed decisions based on reliable and up-to-date information. One way to obtain such information is by web scraping financial data from sources like Yahoo Finance and Google Trends, and conducting time series analysis to reveal insight...
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Predictive Model for Los Angeles Dodgers Promotion and Attendance (R)
R Markdown This is an R Markdown document. Markdown is a simple formatting syntax for authoring HTML, PDF, and MS Word documents. For more details on using R Markdown see http://rmarkdown.rstudio.com. Introduction It is tough to make good predictions. The numerous factors or variables, independent and dependent, involved in many sporting events co...
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Scraping Yahoo Finance Data & Google Trends Data and Conducting Time Series Analysis with R (R Studio)
R Markdown In today’s fast-paced and data-driven world, it’s crucial for businesses and individuals to make informed decisions based on reliable and up-to-date information. One way to obtain such information is by web scraping financial data from sources like Yahoo Finance and Google Trends, and conducting time series analysis to reveal insight...
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Scraping Yahoo Finance Data & Conducting Time Series Analysis with R (R Studio) - for the Meetup event in Feb 2023
R Markdown Description: This meetup is for anyone interested in learning and sharing knowledge about scraping data from Yahoo Finance using R. Yahoo Finance provides a wealth of financial data that can be used for research, analysis, and investment purposes. In this meetup, we will discuss the basics of web scraping, explore the structure of Yahoo ...
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