Data Preparation And Operations Assignment | College Homework Help


Explain data storage processes and database management systems.

Don't use plagiarized sources. Get Your Assignment on
Data Preparation And Operations Assignment | College Homework Help
Just from $13/Page
Order Now

ScenarioCollege Homework Help

Sprockets Corporation designs high-end, specialty machine parts for a variety of industries. You have been hired by Sprockets to assist them with their data analysis needs. John Sprocket, CEO, has asked you to take a number of text documents (blogs and email) and prepare them for the purpose of analysis. This requires the documents be normalized into word vectors. For example, the following quoted text “this Program is a test to see if this works, I hope we have the right program” would be represented as words: [“program”, “test”, “works”, “hope’, “right”] and counts: [2,1,1,1,1]. This output was accomplished by:

  • Omitting all words under four characters
  • Counting all of the words left over
  • Eliminating ‘stop words’ – words that have no significance outside of the context of a sentence (e.g. ‘this’).

The deliverable prepared will to be used to prepare one vector over all of the email documents, one for all of the blogs, and one containing both data sets.


John Sprocket, CEO has sent you the following details in an email, indicating they would like a memo addressed to John and the leadership team at Sprockets, containing the specific deliverables for this task with a brief explanation of each element as necessary:

  • The Python code created for this task
  • Three output vectors
  • Notes:
  • Select any related Python library for this task, including NLTK.
  • Include the word vector (list) and the count vector (list) for each of the three deliverables.
  • Before counting all unique words, set all characters to lower case which will reduce redundancy in your attempt to normalize these Word documents from unstructured data to structured data.
  • Remove all words under the length of four characters.
  • Remove any other words that are deemed as ‘stop words’ or words that are not significant outside the context of a sentence.
  • There are collections of ‘stop words’ in the python NLTK library that can be compared against your data sets.
  • Use the following links for additional info

Calculate the price
Make an order in advance and get the best price
Pages (550 words)
*Price with a welcome 15% discount applied.
Pro tip: If you want to save more money and pay the lowest price, you need to set a more extended deadline.
We know how difficult it is to be a student these days. That's why our prices are one of the most affordable on the market, and there are no hidden fees.

Instead, we offer bonuses, discounts, and free services to make your experience outstanding.
How it works
Receive a 100% original paper that will pass Turnitin from a top essay writing service
step 1
Upload your instructions
Fill out the order form and provide paper details. You can even attach screenshots or add additional instructions later. If something is not clear or missing, the writer will contact you for clarification.
Pro service tips
How to get the most out of your experience with Homework Writing Services
One writer throughout the entire course
If you like the writer, you can hire them again. Just copy & paste their ID on the order form ("Preferred Writer's ID" field). This way, your vocabulary will be uniform, and the writer will be aware of your needs.
The same paper from different writers
You can order essay or any other work from two different writers to choose the best one or give another version to a friend. This can be done through the add-on "Same paper from another writer."
Copy of sources used by the writer
Our college essay writers work with ScienceDirect and other databases. They can send you articles or materials used in PDF or through screenshots. Just tick the "Copy of sources" field on the order form.
See why 20k+ students have chosen us as their sole writing assistance provider
Check out the latest reviews and opinions submitted by real customers worldwide and make an informed decision.
Nice try.
Customer 452441, April 19th, 2022
Excellent work.
Customer 463001, June 12th, 2022
GOVT 200
Plagiarism issue noted.
Customer 454799, July 11th, 2022
Excellent job
Customer 456821, May 3rd, 2022
Writer did do a good job in answering my question and assignment!
Customer 454777, July 8th, 2020
great job, thanks
Customer 462485, March 18th, 2022
Social Work and Human Services
Thank you
Customer 463783, January 28th, 2023
Entertainment & Gaming
Great work.
Customer 452441, April 29th, 2022
Customer 456821, November 12th, 2022
English 101
Thank you!
Customer 454425, June 21st, 2020
Good work.
Customer 462281, April 14th, 2022
Extremely well written, perfect for what I needed
Customer 454393, May 21st, 2020
Customer reviews in total
Current satisfaction rate
3 pages
Average paper length
Customers referred by a friend
15% OFF your first order
Use a coupon FIRST15 and enjoy expert help with any task at the most affordable price.
Claim my 15% OFF Order in Chat