phone_sentiment_analysis
所属分类:自然语言处理
开发工具:R
文件大小:475KB
下载次数:0
上传日期:2019-02-08 10:32:17
上 传 者:
sh-1993
说明: iphone和三星银河的市场情绪分析
(analysing sentiment for iphone and samsung galaxy)
文件列表:
Phone Sentiment Analysis_ Business Report.pdf (521189, 2019-02-08)
datacollation.R (2385, 2019-02-08)
datacomparegalaxy.R (3108, 2019-02-08)
datacompareiphone.R (3087, 2019-02-08)
dataprocessinggalaxy.R (1548, 2019-02-08)
dataprocessingiphone.R (1630, 2019-02-08)
erroranalysisgalaxy.R (4320, 2019-02-08)
erroranalysisiphone.R (4451, 2019-02-08)
libraries.R (437, 2019-02-08)
modellinggalaxy.R (2061, 2019-02-08)
modellingiphone.R (1986, 2019-02-08)
predictgalaxy.R (681, 2019-02-08)
predictiphone.R (675, 2019-02-08)
sentimentDistribution.R (8588, 2019-02-08)
# phone_sentiment_analysis
analysing sentiment for iphone and samsung galaxy
**Goal**: Use sentiment analysis to determine which smartphone to use for application.
**Dataset**: Sentiment indicators of 20k websites collected from common crawl repository via AWS.
**Files**: to be implemented in this order -
*libraries.R*: library script.
*dataprocessingiphone.R*: preparing iphone training data for modelling.
*dataprocessinggalaxy.R*: preparing galaxy training data for modelling.
*modellingiphone.R*: creating and testing iphone sentiment model.
*modellinggalaxy.R*: creating and testing galaxy sentiment model.
*datacollation.R*: preparing data collected from common crawl for model application.
*erroranalysisiphone.R*: reviewing results and analysing modelling errors for iphone model.
*erroranalysisgalaxy.R*: reviewing results and analysing modelling errors for galaxy model.
*predictiphone.R*: applying iphone model to dataset for sentiment prediction.
*predictgalaxy.R*: applying galaxy model to dataset for sentiment prediction.
*sentimentDistribution.R*: comparing sentiment distribution accross all datasets.
*datacompareiphone.R*: comparing data distribution between small and large iphone matrices.
*datacomparegalaxy.R*: comparing data distribution between small and large galaxy matrices.
*Phone Sentiment Analysis_ Business Report.pdf*: report of project.
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