Monthly Archives: January 2024

Carefully review and use either of the book options below as a reference for various aspects of analytics.

• Sharda, R., Delen, D., & Turban, E. (2015) Business intelligence and analytics: Systems for decision support (10th ed.). Boston: Pearson. Print: ISBN-13: 978-0-13-305090-5
• Sharda, R., Delen, D., & Turban, E. (2020) Analytics, data science, & artificial intelligence: Systems for decision support (11th ed.). Boston: Pearson. Print: ISBN-13: 978-0-13-519201-6

After reading and analyzing content from book references and or from outside research, select “one” of the research options below and respond.

• Go to www.IBM.com and find at least three customer case studies on Big Data and write a report where you discuss the commonalities and differences of these cases.
• Go to www.cloudera.com and find at least three customer case studies on Hadoop implementation, and write a report where you discuss the commonalities and differences of these cases.
• Go to www.google.com/scholar, and search for articles on stream analytics. Find at least three related articles. Read and summarize your findings.
• Go to www.google.com/scholar, and search for articles on data stream mining. Find at least three related articles. Read and summarize your findings.
• Go to www.google.com/scholar, and search for articles that talk about Big Data versus data warehousing. Find at least five articles. Read and summarize your findings.

Today’s Global Economy is very top-down driven with the government making all the decisions and regulations as it relates to doing business globally.  What are some advantages and disadvantages to this approach?  Is there another approach that might work better?

This week please reflect on these concepts and answer the following questions:

1. When implementing change in an organization, there are always culture issues that are faced, such as not accepting change, determine how differently this would be handled thinking about the management versus leadership constructs?
2. When dealing with performing work, how is this implemented differently within the management versus leadership constructs?

THE PROCESS

1. SELECT a domain area of research (COVID-19 related) *Please chat with me for pre-approval

2.  FORMULATE a problem statement & hypothesis. describe the problem in details you wish to explore.

3. FRAME the question(s) according to your domain

a. Understand A Business

b. Understand A Stakeholders

4. OBTAIN data for your project 

a. Describe the Data: Information about the dataset itself, e.g., the attributes and attribute types, the number of instances, your target variable. 

5. SCRUB the data, this includes cleaning and preparing the data for analytic purposes

6. ANALYZE the data, looking for patterns and insights (EDA & Analytics) *Use Jupyter Notebook

7. SUMMARIZE your findings

You are preparing to meet with your end users to discuss possible strategies for converting their old ERP system to a new one. Propose two or three alternative strategies, and explore related examples of situations for which each approach would be preferred and required.
1000 words 

What are the privacy issues with data mining? Do you think they are substantiated?

Note: The first post should be made by Wednesday 11:59 p.m., EST. I am looking for active engagement in the discussion. Please engage early and often.

Your response should be 100-300 words. Respond to two postings provided by your classmates.

Address the first question posed and then create the two diagrams as instructed below.

You can create your diagrams in Visio®, Word, or PowerPoint® (using drawing tools in Word or PowerPoint) or draw them out by hand and share photos.

Assignment Requirements

1. Describe the difference between a use case and a class diagram. What is the purpose of each? What role do they play in object-oriented-programming design specifically?
2. Create a class diagram that describes an automobile dealership. Your class diagram should include at least 6 classes and show the relationships between the classes.

Refer to this site for additional examples of class diagrams:
http://www.agilemodeling.com/artifacts/classDiagram.htm

1. Create a use case that depicts the actors (people and systems) and processes involved in a university system that registers students for classes. Be sure that your use case includes all actors (systems and people) Involved in a university class registration process and show the interactions between actors. At a minimum, you should show the student, the registrar, the online registration system, and accounts receivable.

Refer to this site for additional examples of use case diagrams:
https://www.uml-diagrams.org/use-case-diagrams-examples.html

Building an economy: Government planning vs. entrepreneurial innovation

Find a peer-reviewed scholarly journal article discussing government planning and/or entrepreneurial innovation. Complete a review of the article by writing a 2-3 page overview of the article. This will be a detailed summary of the journal article, including concepts discussed and findings. Additionally, find one other source (it does not have to be a peer-reviewed journal article) that substantiates the findings in the article you are reviewing. 

You should use Google Scholar 

Your paper should meet these requirements: 

• Be approximately 4 pages in length, not including the required cover page and reference page.
• Your paper should include an introduction, a body with fully developed content, and a conclusion and citations.

computer science C++ coding assignment

Please see the attachments for the instruction of this assignment

Additional info:

In the instruction, it says that ” Implement an iterator that produces the moves for the Towers of Hanoi puzzle described in Worked Example 13.2 “, however, worked example 13.2 is the wrong section. It’s supposed to be Worked Example 11.2 so I attached it.

Chapter 1 Paper: Review the Key Lessons from Chapter 1 – Explain the five key lessons and note the importance of each key lesson from chapter 1.  Also, note why is it important to understand these basic concepts.  (Information Technology and Organizational Learning Textbook) 

The above submission should be one page in length and adhere to APA formatting standards.