Cluster analysis in data mining

We focus on cluster analysis in data mining, answer the following questions: What are the characteristics of data?Compare the difference in each of the following clustering types: prototype-based, density-based, graph-based.What is a scalable clustering algorithm?How do you choose the right algorithm? Sample Solution

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Project Charter Development

Prior to beginning work on this assignment,

Using the project management case study, develop a project charter (use headings) of three to four pages (no more than four pages). In addition to the course textbook, research two additional resources. In your charter,

  • Summarize the project’s scope and limitations.
  • Propose a business case for the project.
    • Address how the project will enable the corporate strategy.
    • Address how the project will apply corporate social responsibility (CSR) values.
    • Calculate the Net Present Value (NPV) for the project business case. (Use Microsoft Excel to derive the NPV assuming the data below—submit an Excel spreadsheet as an appendix:
      • Purchase price of $400,000.
      • One-time project costs total of $100,000 spent in Year 0.
      • Net benefits after taxes of $150,000 per year for five years.
      • Salvage value for Year 6 and beyond of $400,000.)
    • Summarize your results of NPV in the paper and refer to the Appendix.
  • Develop a milestone schedule that includes five to seven elements
    • Use the case study to derive the milestones. If the case is lacking, feel free to include a solution or milestone that you think Walmart would value.
  • Predict the risks, threats, and opportunities of the project.
  • Outline resources needed for the project.
  • Develop your plan to form a high-performing project team.
  • Identify five important groups of stakeholders.

The Project Charter Development paper

  • Must be three to four double-spaced pages in length (not including title and references pages) and formatted according to APA Style as outlined in the Writing Center’s APA Style (Links to an external site.) resource.
  • Must include a separate title page with the following:
    • Title of paper
    • Student’s name
    • Course name and number
    • Instructor’s name
    • Date submitted

For further assistance with the formatting and the title page, refer to APA Formatting for Microsoft Word (Links to an external site.).

Discussion Human Nature and Organizational Behavior

Imagine you are the information security director of an organization and human resources has asked you to create an onboarding checklist for new employees to help keep the organization more secure. What items would you recommend to human resources? Examples include background checks and information security training. Respond to two peers with comments and recommendations […]

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The technology acceptance model (TAM)

The technology acceptance model (TAM) is a two-factor model that describes user acceptance of new or replacement technology solutions (Davis, 1989). This evaluation model has withstood the test of time and is widely used. The model is based upon perceptions and beliefs of individuals and measures two types of factors: (a) perceived ease of use […]

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