All posts by : chebby

Reading: Be reading Chapter 1 

This assignment is worth 10 points. Your work is due at the beginning of  next class.  You will

turn in two class printouts.

1.

(6 points) Complete the linear search method from today’s lecture. Create a class

containing this method (as a static member) and a main method that, when run, creates

and initializes an array with 100 random numbers and calls your search method for at

least 5 values, three which are in the array and two which are not. 

Use System.out.printf to report the results of  each search. Test your program and

print out the class.

Note: the size of  the array (100) should be defined using a constant field of  the class.

2.

(4 points) Modify the program to create an array large enough to hold 10,000 random

numbers. Otherwise it should work as before. If  you wrote the first version of  the

program well, you shouldn’t have to change much at all. Test as before, and print out your

modified class.

3. There is a better way to specify the size of  the array that we want the program to create

and fill with random numbers, so we don’t have to change the code every time we want to

test a different array size.

Do you know what it is? 

Prepare to discuss this question in class (nothing to turn in).

 Continue on your data mining adventure by doing some classifications 

1. Conintue with your original dataset. Make any changes that were suggested and link or add to the original document. All infor should be accessible from previous portions of the project. 

2. Utilizing technology classify on one of your categorical variables

       (a) Use a simple decision tree to classify your data to a categorical variable. Create a visualization of the decision tree. Make sure to produce a confusion matrix.

       (b) Repeat your decision tree but use a cross validation technique to test the accuracy. Examine variable importance and be certain to comment on the most important variables.                                               

        (c) Examine the importance of each feature using a chi-square statistic or gain ratio. Create a visualization. Does this follow what your decision trees showed? 

3. Write your report!

          (a) Include all items requested above. Include graphs and text about each.

          (b) Discuss the cross validation process chosen. Discuss whether each model is overfit and how you might tell.

           (c) Discussion confusion matrix and what it might mean for making certain predictions in your project.

          The report will be graded by the following criteria: 

ˆ Statistical analysis – 30 points. The statistical tests are all provided.

 ˆ Graphical Representations – 30 points. The requested graphical displays are made and included in report.

 ˆ Continuation – 15 points. The report is a continuation of the previous report. This may include links or just additional to Part 1. In any case the introduction to your data should be available and any necessary fixes made.

 ˆ Interpretations – 15 points. The results of the statistical analysis are clearly explained and interpreted in the context of the problem. The conclusions accurately reflect the analysis and are well supported. 

ˆ Writing quality – 10 points. The paper is readable and clearly written. There are few, if any, grammatical or spelling errors and they do not interfere with the clarity of the paper. Numbering on this document is not used in the report in anyway 

Your organization has successfully implemented a new order processing system. The system has now entered the maintenance phase and management has asked you to outline methods for gauging the maintenance program’s effectiveness. Provide your management with some key measurement indicators and examples of effectiveness. 

• Refer to the first three chapters in your Project Management Best Practices: Achieving Global Excellence textbook:
  • Chapter 1, “Understanding Best Practices.”
  • Chapter 2, “From Best Practice to Migraine Headache.”
  • Chapter 3, “Journey to Excellence.”
• Review this playlist of videos from LinkedIn Learning: Basecamp: Project Management Best Practices [total time 57:53].

For the purpose of this discussion, assume you are a newly minted Chief Information Officer (CIO) at an organization. The company you have joined does not have a history of adhering to project management best practices.

Please respond substantively to the following (3/4–1-page):

• Recommend to your Chief Executive Officer (CEO) a strategy and process to develop project management standards for the organization even though it has been operating without these types of standards in the past.
• Explain the main reasons that the strategy and process you are recommending will be effective.

Can someone help me finish this assignment by Monday at 11 pm central time?

• Select a company that would hire a consulting firm to create a product
• Determine the innovative product to create
• Create a high-level plan to note who is performing which activity and when it will be due by.  This will be used as a checklist to ensure all work is completed and assigned appropriately.

Choose a publicly available data visualization. (be sure to provide the link, cite, and reference).

Analyze the visualization within the context of the data visualization workflow.

Create a proposal of enhancements to create a better user/viewer experience.

Use the data visualization workflow as framework for both your analysis and your proposal.

Consider the various roles of the project team as specified by Kirk’s concept of “hats”.

APA compliance required.

References and In-text citations required.

Minimum word count = 1500.

 In this Assignment, you will use Python Pandas. The assignment is designed in sections, with each section having examples. You will run the code that is provided and record the results. 

Topic Name: “Content Dissemination Over VANET: Boosting Utility Based Heuristics Using Interests“

Need 1 page of detailed review on above mentioned topic. It should have 

1) Introduction

2) Theoretical and Empirical issues

3) Merits 

4) De merits

5) Assumptions

6) Conclusion etc…

I have attached one of the example…

Guidelines:

1. One page, single space, margin 1 inch (top, bottom, left, right), font (times new roman, size 10)

   Please review the Project Detect document and write a paper based on the requirement.