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NLP For Uber Tweets.

The data should have at least 3,000 text documents and perform Unsupervised analysis using Rstudio with below methods:-

o Sentiment Analysis (Lexicon)

o Latent Semantic Analysis (LSA)

o Topic Models

The deliverable will include 4 components:

1. A written report that summarizes your key findings in a clear, concise manner to a business

audience.

o Describe how you chose your sample (Random? Convenience? Criteria-based?).

o Describe your text variable.

o Describe relevant non-text variables and include descriptive statistics and exploratory

analysis.

D. Analysis Results

o Present your analysis findings in-depth.

o Summarize why you chose your analysis method, the analysis itself (including any

modeling decisions made) and the results.

o Present internal or external validation measures and accompanying plots, as necessary.

E. Discussion & Conclusion

o Discuss the high-level findings of your analysis in words.

o Conclude your report by drawing real-world connections to how your analysis can be used, with a focus on business implications.

-The written report should guide the content of your presentation, but you should focus on the highlevel information and insights.

3. An R Script file (.R) with all (annotated/commented!) code used to conduct your analysis.

4. An RData file (.RData) containing all objects, functions, values and data used.

Kĩ năng: Nghiên cứu, Research Writing, Thống kê SPSS, Phân tích thống kê, Statistics

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( 5 nhận xét ) New Jersey, United States

ID dự án: #19351907

Được trao cho:

Arahan00

Hi, I have worked on housing price prediction in R and sentiment analysis on tweets in Python. I'm also familiar with LSA and topic modeling. I would like to work on your project. Let me know if you want to discuss Thêm

$50 USD trong 1 ngày
(0 Đánh Giá)
0.0

13 freelancer đang chào giá trung bình $303 cho công việc này

suyashdhoot

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(164 Nhận xét)
7.1
topacademictutor

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6.6
doctorkendrick20

Hi, I can help you get this done I have skills in Research, Research Writing, SPSS Statistics, Statistical Analysis, Statistics

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(165 Nhận xét)
6.4
blakehamm

With 2+ years as a statistician and piloting of successful text document analysis projects in R, I am an ideal candidate. I have experience with a variety of packages and data formats including Sentiment analysis, Late Thêm

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citijayamala

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liveexperts123

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lokendrasharma89

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prefectworld

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