What are the main data preprocessing steps? List and explain their importance in analytics.
Question:
What are the main data preprocessing steps? List and explain their importance in analytics.
Fantastic news! We've Found the answer you've been seeking!
Step by Step Answer:
Answer rating: 50% (4 reviews)
Data preprocessing is a crucial step in the data analysis and machine learning pipeline It involves cleaning transforming and organizing raw data into a format suitable for analysis or modeling The ma...View the full answer
Answered By
Krishnavendra Y
I am a self motivated financial professional knowledgeable in; preparation of financial reports, reconciling and managing accounts, maintaining cash flows, budgets, among other financial reports. I possess strong analytical skills with high attention to detail and accuracy. I am able to act quickly and effectively when dealing with challenging situations. I have the ability to form positive relationships with colleagues and I believe that team work is great key to performance. I always deliver quality, detailed, original (0% plagiarism), well-researched and critically analyzed papers.
5.00+
4+ Reviews
10+ Question Solved
Related Book For
Analytics Data Science And Artificial Intelligence Systems For Decision Support
ISBN: 9781292341552
11th Global Edition
Authors: Ramesh Sharda, Dursun Delen, Efraim Turban
Question Posted:
Students also viewed these Business questions
-
What are the main data preprocessing steps? Briefly describe each step and provide relevant examples.
-
Planning is one of the most important management functions in any business. A front office managers first step in planning should involve determine the departments goals. Planning also includes...
-
What are the main data mining application areas? Discuss the commonalities of these areas that make them a prospect for data mining studies.
-
Avid Corporation manufactures a sophisticated controller that is compatible with a variety of gaming consoles. Excluding rework costs, the cost of manufacturing one controller is $ 220. This consists...
-
Compare and contrast outcome analysis, technology analysis, and activity elimination. What general contribution do these strategies play in determining requirements?
-
Using the data in the following table, calculate the return for investing in Boeing stock (BA) from January 2, 2008, to January 2, 2009, and also from January 3, 2011, to January 3, 2012, assuming...
-
a. Beginning with the score function for the logit case in equation (11.5), show that the information matrix can be expressed as \[\mathbf{I}(\boldsymbol{\beta})=\sum_{i=1}^{n} \sigma_{i}^{2}...
-
The following information, in T-account format, is provided for Mars Company for the year 2012: Additional information: a. Sales revenue for the period was $164,000. Accounts receivable (net)...
-
Here is the link for data using in it :https://drive.google.com/drive/folders/1XCCzbwh8bxsWuiJI9LTVQnUPLMfXqQWj?usp=drive_link How do I get the system mass, spring ,damping, setting time the correct...
-
Our client, Mathew Banks, was arrested last night by the Phoenix Police Department. The police found Mr. Banks' car pulled over on the side of the highway with him asleep or passed out inside. The...
-
What does it mean to clean/scrub the data? What activities are performed in this phase?
-
What is time series? What are the main forecasting techniques for time-series data?
-
Redo Exercise 4.17 for the case where the vertical loading is 50 MPa in tension and the horizontal loading is 50 MPa in compression. Data from exercise 4.17 Using cylindrical coordinates, we wish to...
-
Mizan Corporation, a manufacturing company, prepares its financial statements annually. During the last month of the fiscal year, Mizan experiences a significant surge in sales. The sales team closes...
-
Shaw Company has the following account balances: Receivables $ 1 0 0 , 0 0 0 Inventory 1 5 0 , 0 0 0 Land 1 0 0 , 0 0 0 Building net 2 5 0 , 0 0 0 Liabilities 1 0 0 , 0 0 0 Common stock 1 0 0 , 0 0 0...
-
On January 1 , 2 0 X 2 P pays $ 1 0 0 million to acquire 5 0 , 0 0 0 of the common voting shares of S , which gives P a 2 5 % ownership interest in S . The January 1 , 2 0 X 2 book value of S ' s...
-
Simplify. 2 x-4)2x +0x - 26x - 24
-
The same scenarios exist as before, with labor costing either $ 1 3 / lawn or $ 2 5 / lawn . Assume that your mowing business will mow 3 5 0 lawns per month rather than 2 0 0 lawns per month. Also...
-
A sample is a mixture of KCl and KBr. When 0.1024 g of the sample is dissolved in water and reacted with excess silver nitrate, 0.1889 g of solid is obtained. What is the composition by mass percent...
-
Describe the Operations (+,,*,/) that can cause negligible addition (NA), error magnification (EM), or subtractive cancellation (SC) in calculating ?((x^2)+1) - x . Give the range of where they might...
-
Find information about Yammer (a Microsoft company). Why is it considered a social collaboration tool? Why is it popular? Write a report.
-
Debate the issue of the quality of crowdsourcing results. Start by viewing youtube.com/ watch?v=JJHAHQmiI3c.
-
Enter MIT Center for CI and review some of its recent activities. Write a report.
-
Be the movement ( distance in hundred meters and time in seconds ) x = 3 cos ( 2 t ) Find: the amplitude, the frequency of the movement, With Is it speed? With he is the acceleration ma xima ?
-
Your friend, Wilma, has built a "mobile" to hang over her infant daughter's crib. She has built it as instructed - she thinks. However, it will not hang properly. (She purchased it from Ikea.) Check...
-
A block is pushed so that it moves up a ramp at constant speed. B Identify from choices (i)-(iii) below the appropriate description for the work done by the specified force while the block moves from...
Study smarter with the SolutionInn App