Applying classification algorithms to a data set derived from text data, twitter

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I need the R code, interpretation of results and variables and reasoning for choosing certain parameters and such for Naive Bayes classifier, J48, logistic regression and SVM. I’m having issues with some functions, it would help me greatly to dedicate time on more important areas of my paper.
Data set: first 24 features are predictors, last one is the target variable. 0 are true news, 1 are fake news.
If it has any importance, I would prefer Caret package.

Doing Business in Europe

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Minimum 250 words for each question

1. Compare the European Union to the ASEAN (Association of Southeast Asian Nations) and Highlight similarities and dierences

2. For a start-up company, it is critical that the leader or CEO is averse to risk. Do you agree? Argue briey

3. Suppose you work for a delivery company (the type of goods is irrelevant, you can choose which specically).
It is February 1st, 2020, and you are charged for building up a Business Contingency Plan for the company to cope with Covid-19.

Summarize the plan and all your key steps (note: given that it is Feb. 1st, you should imagine that you start from absolute normality and you have to think about all possible scenarios, from (softer) tracing/mitigation to (stricter) full connement) .

4. Compare gender discrimination in the Labour market in any two European countries (one in the EU, one outside the EU) .

5. Compare the welfare state (health care and unemployment benets) of any two European countries (one in the EU, one outside the EU)  .

Short-Term Wins and Don’t Let Up

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Explain the short term wins you can facilitate for your team. Use the exercise on page 138 to compile the

first portion of answering the questions provided in the exercise. You may find page 140 helpful in

reviewing the key points of what to do and not do when setting short term goals. Be sure to touch on the

key elements of each as they pertain to your organization.

Next explain what you will do to help ensure your change efforts don’t fade when you have accomplished

your goals. How will you help prevent burn out? How will you help maintain the change once it’s

implemented? You may find page 157 helpful in reviewing the key points of what to do and not do when not

letting up on the change effort. Be sure to touches on the key elements of each as they pertain to your

organization.

Sample Solution

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Calculus 1 exam

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I’ll give you the question at 2pm Edmonton time and you have to finish it within 1.5 hrs, actually you don’t even have to finish it, I just need 20 out of the 30 mcqs done with explanation, but within 1.5 hrs (I’m uploading some sample questions original will be posted at 2pm Edmonton time)