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Nick Smith

Recently Published

'Text Mining in R: Twitter Data Sentiment Analysis Across NVIDIA and AMD Graphics Processing Units [GPUs]'
Using text mining methods in R, a researcher can "query" the tweets of a given time frame to see how sentiment across twitter varies between tweets. Qualitative analysis can be performed at the discretion of the researcher by looking at visualizations of tweet data and sentiment through various means. Quantitative analysis can be done by interpreting the results of a parametric, or non-parametric, statistical test. Through both means, they can conclude if at the time of the Twitter query, if there is a difference in sentiment between tweets containing "NVIDIA AND GPU OR NVIDIA" or "AMD AND GPU OR AMD".