UMUC Data Mining & Pre Requisite Data Science Skills Analysis Essay Writing Assignment Help. UMUC Data Mining & Pre Requisite Data Science Skills Analysis Essay Writing Assignment Help.
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All responses should be of sufficient depth and detail.Answer the questions succinctly and clearly, and explain your answer. Use references but do not quote anybody else, use your own words.Answers will be evaluated on the following criteria: key content, logical flow, and clarity.
Problem I – (10 points)
What is data mining? In your answer, address the following:
- Is it another fad?
- Out of the three pre-requisite data science skills (database management, statistics, and machine learning) which one(s) are most important to master?
- Explain how the evolution of database technology led to data mining.
- Describe the steps involved in data mining when viewed as a process of knowledge discovery.
Problem II – (10 points)
Robust data loading poses a challenge in database systems because the input data are often dirty. In many cases, an input record may have several missing values and some records could be contaminated (i.e., with some data values out of range or of a different data type than expected). Work out a step-by-step data cleaning and loading procedure so that the erroneous data will be marked and contaminated data will not be mistakenly inserted into the database during data loading.
Problem III – (10 points)
Outline the major steps of decision tree classification.
Problem IV – (10 points)
- Compare the advantages and disadvantages of eager classification (e.g., Decision tree, Bayesian, neural network) versus lazy classification (e.g., k-nearest neighbor, case based reasoning).
- Create a hypothetical example for one of the classifiers discussed in part a.
Problem V – (10 points)
Association rule mining often generates a large number of rules. Name at least one effective method that can be used to reduce the number of rules generated while still preserving most of the interesting rules.
Problem VI – (50 points)
You are a consultant working for the company “Data Mining R Us.”Your client is a major luxury automobile manufacturer, Lexcedes.They have come up with a brand-new model called the “Chimera” and they want to target the car for young, filthy rich individuals.Besides having their own company databases, Lexcedes purchased a large collection of databases containing historic information about people, their attributes, and what they buy.They want to use data mining to help sell their new model.
Describe in detail a comprehensive step-by-step data mining procedure you would follow if you were given this task.Make sure that your answer reflects the situation stated above (in other words, do not give a generic answer). State your assumptions.
UMUC Data Mining & Pre Requisite Data Science Skills Analysis Essay Writing Assignment Help[supanova_question]
Houston Community United States History Questions Humanities Assignment Help
post should have between 100 and 300 words each question and be written in paragraph format
- Discuss the War of 1812 as the Second War for American Independence. What issues pushed the United States into war with Britain? Were all the factors that contributed to the war defensive, or was there evidence of some degree of aggression among War Hawks? Even though the war ended as a draw, did Americans succeed in proving anything to themselves or to Britain? What issues were resolved as a result of the war?
- Discuss American foreign policy between 1800 and 1824. What issues defined American foreign policy during the early nineteenth century? Was American policy defensive or aggressive? Were there sectional implications in foreign policy? How did foreign policy during this period promote nationalism?
- Compare and contrast Jeffersonian and Jacksonian democracy. How are the two ideologies similar? How are they different? Does the emergence of Jacksonian democracy continue the American ideological shift to the left? To what extent did the early nineteenth century see the expansion of democracy? What limits to Jacksonian democracy are evident to twenty-first-century Americans?
- Should the Cherokee have resisted Jackson’s removal policy more than they did? Should they have not resisted at all? Why or why not? Examine the issues created when the Cherokee Nation split, with one group signing an earlier treaty and moving to Indian Territory (later called Oklahoma), and the second, larger group coming on the “Trail of Tears” years later. Explain your answer in detail.
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ACCT101 Saudi Electronic University Business Accounting Task Business Finance Assignment Help
- The Assignment must be submitted on Blackboard (WORD format only) via allocated folder.
- Assignments submitted through email will not be accepted.
- Students are advised to make their work clear and well presented, marks may be reduced for poor presentation. This includes filling your information on the cover page.
- Students must mention question number clearly in their answer.
- Late submission will NOT be accepted.
- Avoid plagiarism, the work should be in your own words, copying from students or other resources without proper referencing will result in ZERO marks. No exceptions.
- All answered must be typed using Times New Roman (size 12, double-spaced) font. No pictures containing text will be accepted and will be considered plagiarism).
- Submissions without this cover page will NOT be accepted.
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University of Florida How Small Businesses Can Compete Against Big Brands HW Assignment Help
Order Info
Subject:
Copywriting
Topic:
I need two guest-posts.
Type of work:
Website content
Level:
First-Rate
Number of pages:
6 pages = 1500 words
Grade:
Brands Team
Formatting style:
90% Uniqueness
Language Style:
English (U.S.)
Sources:
| ion: | I need guest post. (The content need to be fresh, informative, interesting, readable.) The artic |
| Special requirements: | 1) In addition must be two links to other high sites (anchor and URL for your choice) 2) Audience from the US |
| Examples: | The article must be written for the following website homebusinessmag.com, you can see the style of writing articles on the site below. For example, you can see: https://homebusinessmag.com/money/cutting-costs/mo… tips-for-young-entrepreneurs/ |
| Guidelines (read carefully!): |
https://docs.google.com/document/d/1z9VUutjZqKzai0… DBKOHCMyS-JbR_7jd8/edit?usp=sharing |
| # | 1 |
| Topic | Tech |
| Type | Article |
| Volume | 750 words |
| Uniqueness | 95%+ |
| Meta title | no |
| Meta description | no |
| Keywords | |
| Keyword | Occurrences |
| professional translation agency | text (key) |
| Task description: | I need guest post. (The content need to be fresh, informative, interesting, readable.) The artic |
| Special requirements: | 1) In addition must be two links to other high sites (anchor and URL for your choice) 2) Audience from the US |
| Examples: | The article must be written for the following website savedelete.com, you can see the style of writing articles on the site below. For example, you can see: https://savedelete.com/internet-tips/writing narrative-essay/195006/ |
| Guidelines (read carefully!): |
https://docs.google.com/document/d/1z9VUutjZqKzai0… DBKOHCMyS-JbR_7jd8/edit?usp=sharing |
| # | 1 |
| Topic | Tech |
| Type | Article |
| Volume | 750 words |
| Uniqueness | 95%+ |
| Meta title | no |
| Meta description | no |
| Keywords | |
| Keyword | Occurrences |
| professional translation company | text(key) |
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University of the Cumberlands How Information Governance helped practically HW Writing Assignment Help
Provide a reflection of at least 500 words (or 2 pages double spaced) of how the knowledge, skills, or theories of this course has been applied or could be applied, in a practical manner to your work environment. if you are not currently working, share times when you have or could observe these theories and the knowledge could be applied to an employment opportunity in your field of study.
Requirements:
Provide a 500 word (or 2 pages double spaced) minimum reflection.
Use proper APA formatting and citations. If supporting evidence from outside resources is used, those must be properly cited.
Provide a cover page. Provide a reference page if an external resource(s) was used.
Share a personal connection that identifies specific knowledge and theories from this course.
Demonstrate a connection to your current work environment. If you are not employed, demonstrate a connection to your desired work environment.
You should NOT provide an overview of the assignments assigned in the course. The assignment asks you to reflect on how the knowledge and skills obtained through this course objectives were applied or could be applied in the workplace.
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Houston Community Lowell Girls of Massachusetts of Early 19 Century Questions Humanities Assignment Help
post should have between 100 and 300 words each question and be written in paragraph format;
- Discuss the Lowell girls of Massachusetts as an example of a labor force utilized during the early nineteenth century. Is the use of women for labor and their treatment by management at the Lowell factory an example of empowerment of women or exploitation of women? Or both? Were women strengthened by the economic rewards of labor or victimized by a patriarchal management style? Connect this issue from the early nineteenth century to the ongoing debate in America regarding women in the labor force.
- Discuss the impact of nineteenth-century northern economic and social change on the issue of sectionalism. How did the construction of transportation networks during the nineteenth century promote a mutually beneficial, interdependent economic relationship between the Northeast and Northwest to the virtual exclusion of the South? How would industrialization, urbanization, and immigration impact the northern political agenda for the remainder of the nineteenth century?
- How did Manifest Destiny impact sectionalism in America? What positions did the Whig and Democratic parties take on the issue of westward expansion? Why? Did regional issues influence the level of support for Manifest Destiny? Why did the North tend to oppose westward expansion while the South tended to support it?
- Philosophers continue to debate the morality of civil disobedience. If one condones civil disobedience, does this principle invariably lead to anarchy, that is, lawlessness and political disorder, or is it possible to support the rule of law and still accept the moral legitimacy of civil disobedience? Another controversial issue that continues to divide supporters of resistance theory is the role of nonviolence. Must civil disobedience always be nonviolent, or can one legitimately use violence to further the ideals of justice and morality?
Houston Community Lowell Girls of Massachusetts of Early 19 Century Questions Humanities Assignment Help[supanova_question]
San Diego State University Security Systems Management Discussion Programming Assignment Help
Discuss the importance of enforcing the separation of duties. Give examples to clarify and justify its importance. How does this relate to and reinforced job roles and responsibilities? How are separation of duties important in the realm of IT security? How do separation of duties differ from mandatory vacation and job rotation? Give some examples of why these tenants are important in cybersecurity?
Discuss and give examples of the Federal Information and Management Act. How does this law impact the security across the federal government both indirectly and directly? Do you think it is enough? Give examples.
Example of My classmate answer: The Federal Information Security and Management Act is a signed legislation that was passed into a law by congress in the United States. This was set in motion to protect government information and any classified documents that are consider assets against general population unless authorize to reales by officials. There is a management of inventory in which information systems pass a process of maintaining data secure and is owned by the federal government. This law is passed throughout every state and extended lands such as Alaska Hawaii and Puerto Rico. The government ensures that there will be no break or breach of information by allowing the action to contract hackers in order to maintain the system impenetrable. This also includes security from what is known as social engineering. Social engineering is a old modern form of obtaining information through physical aspects. The data entered in these servers are consider protected and secure for that many cyber attacks have continuously raised throughout time due to modern technology being more accessible.
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Describe the difference between DNSSEC and DNSCURVE? How do they differ and why do you think people aren’t moving toward DNSCURVE? Why are agencies promoting and requiring DNSSEC? what does this mean for the private sector? What do you think about this? |
Short paper on the Safe Harbor Program (EU-US Privacy Shield Program)
Prepare to do a deepish dive into subject areas for preparation of the CISSP.
Short papers: Explain, contrast or compare the subject – 3-5 pages –
Compare and contrast the EU-US Privacy Shield Program /Safe Harbor to US privacy laws – Why is this important and how does this impact US companies doing business abroad?
single spacing, normal margins, use 12 pt font – reference what isn’t yours please –
text book attached as a PDF
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Walden Unviersity Reverse Timeline Case Study Writing Assignment Help
Directions:
For this Assignment, review the multimedia program Aiden Carter Reverse Timeline. This is a case study of a young man named Aiden and how events in his life led to his aggressive behavior and his violent acts. Consider what possible interventions or strategies, if implemented at different points of his life, might have changed the course of events.
Disclaimer: Please note that the pictures and story of Aiden Carter depict graphic details of school violence that may be disturbing. Please consult your faculty if you experience trauma related to the media. If after consultation you feel you need further services, please contact the Walden Counseling Center.
The Assignment (2 pages):
- Select one childhood age in Aiden’s timeline. Describe one intervention that, if implemented at that age, might have potentially changed the course of events and explain how.
- Select one adolescent age in Aiden’s timeline. Describe one intervention that, if implemented at that age, might have potentially changed the course of events and explain how.
- Describe two parent/guardian interventions that, if implemented, may have potentially changed the course of events and explain how.
- Justify your choice of interventions using the week’s resources and the current literature.
Support your Assignment with specific references to all resources used in its preparation. You are asked to provide a reference list for all resources, including those in the week’s resources for this course.
Resources:
Richardson Jr, J. B., & Vil, C. S. (2016). ‘Rolling dolo’: Desistance from delinquency and negative peer relationships over the early adolescent life-course. Ethnography, 17(1), 47-71.
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Ashford University Depreciation Methods in Accounting Paper Business Finance Assignment Help
Week 5 – Discussion 1
Write: Make sure your response addressing the following questions is more than 200 words and that you include an in-text citation or a brief quote from the reading material where appropriate.
- What are the three methods of depreciation?
- Develop a chart using an example of your choice and calculate the depreciation for 4 years.
- How do the three methods affect the income statement and the balance sheet?
Week 5 – Discussion 2
Write: Make sure your response addressing the following questions is more than 200 words and that you include an in-text citation or a brief quote from the reading material where appropriate.
- How are disposals of plant assets accounted for?
- How are natural resources and intangible assets accounted for? Why is this important?
*************************I NEED THIS BACK BY MONDAY NIGHT BEFORE 10PM EST!!!!******************************************
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HRER803 PSUWC Lesson 09 Global Talent Management Discussion Writing Assignment Help
Video Case Study Assignment (Janet Ang – Lenovo)
The Janet Ang – Lenovo video case study is designed to give you an example of some of the real cross-cultural challenges that face leaders in international organizations today. The video is divided into three segments: (1) discussion of challenge, (2) discussion of decision, and (3) discussion of results. Answer the following questions for each segment. The total length of your submission should be 500-1,000 words.
- Discussion of Challenge:
- What are the challenges that Janet Ang faced?
- What options did Lenovo have for setting up the new management structure?
- Discussion of Decision:
- What actions did Janet Ang take?
- What are the benefits and drawbacks of these actions?
- Discussion of Results:
- What were the outcomes of Janet Ang’s actions for the people involved?
- What skills did Janet have that enabled the success?
- What broad lessons can be learned from this case?
Rubric
803 Rubric
| Criteria | Ratings | Pts | ||||
|---|---|---|---|---|---|---|
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This criterion is linked to a Learning OutcomeOverall ContentExcellent: Excellent selection and application of appropriate lesson tools and concepts to develop an in-depth and critical analysis of the topic. Strong demonstration of a critical understanding of lesson materials. Draws insightful conclusions thoroughly grounded in relevant theory. Excellent use of relevant evidence to support analysis and discussion. Good: Very good selection and application of appropriate lesson tools and concepts to develop a good level of analysis of the topic. Satisfactory: Adequate selection and application of appropriate lesson tools and concepts to develop some analysis. Needs Improvement: Inappropriate, poor, or no use of lesson tools and concepts and failure to develop a coherent analysis. |
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10.0 pts |
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This criterion is linked to a Learning OutcomeAnalysisExcellent: Provides a critical analysis and well structured discussion, including diagnostic tools. Demonstrates an excellent ability to compare, contrast, and critique the available information. Good: Discursive but somewhat critical analysis. Demonstrates adequate ability to compare, contrast, and critique the available information. Satisfactory: Little or no critical analysis. Demonstrates a limited ability to compare, contrast, and critique available information. Needs Improvement: Lacking critical analysis. No attempt to compare, contrast, and critique available information. |
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10.0 pts |
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This criterion is linked to a Learning OutcomeRecommendationsExcellent: Well thought out recommendations with logical justification that flows clearly from the analysis. Fully explores measures, benefits, and risks associated with recommendations and provides a contingency plan. Good: Appropriate recommendations with justification that flows clearly from the analysis. Identifies some measures, benefits, and risks associated with recommendations and considers contingency. Satisfactory: Limited recommendations for improvements with some justification that flows somewhat from the analysis. Suggests measures, benefits, and risks associated with recommendations. Needs Improvement: Minimal or lack of recommendations with no justification that may minimally flow from the analysis. Limited or no identification of measures, benefits, and risks associated with recommendations. |
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10.0 pts |
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This criterion is linked to a Learning OutcomeReflectionExcellent: Provides excellent personal reflection to demonstrate greater insight and understanding. Spends an appropriate amount of time addressing each assignment aspect. Well structured connections between sections, developing a strong, logical structure that is easy to follow. Good: Very good and appropriate personal reflection to enhance insight and understanding. Adequately addresses most assignment aspects. Very good connections between sections to develop a somewhat logical structure. Satisfactory: Personal reflection included but could be further developed in more appropriate areas. Poorly addresses each assignment aspect. Some connections between components to develop a generally coherent structure. Needs Improvement: Limited or no personal reflection or reflection of little relevance to the issue. Significant omissions or unequal time addressing assignment components. Poor or no connections between components with an illogical or incoherent structure. |
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10.0 pts |
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This criterion is linked to a Learning OutcomePresentationExcellent: Presentation enhances the logical structure of the arguments (larger assignments include creative and appropriate use of graphical and tabular presentation to support analysis). Where applicable, all figures and tables are appropriately captioned and discussed in text. Accurate referencing using the APA referencing system. Word count within allowed range. Good: Presentation that supports some of the arguments at a glance. Where applicable, most figures and tables are appropriately captioned and discussed in text. Word count within allowed range (+/-10%). Satisfactory: Presentation supports few arguments. Where applicable, some figures and tables are appropriately captioned and discussed in text. Word count within 20% above or below allowed range. Needs Improvement: Poor presentation with that does not support the arguments or there is no use or overuse of presentation formats. Incorrectly captioned figures and tables with no discussion in text or no figures and tables used. Limited or no referencing or failure to understand the concept of referencing. Word count 40% above or below allowed range. |
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10.0 pts |
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Total Points: 50.0 |
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