Category: Machine Learning homework help

  • Consider a binary classification problem with an ensemble learning algorithm tha

    Consider a binary classification problem with an ensemble learning algorithm tha

    Consider a binary classification problem with an ensemble learning algorithm that uses simple majority voting among K learned hypotheses. Suppose that each hypothesis has error E and that the errors made by each hypothesis are independent of the others. Calculate a formula for the error of the ensemble algorithm in terms of K and E, and evaluate it for the cases where K =5, 11, and 21 and E=0.1, 0.2, and 0.4. If the independence assumption is removed, is it possible for the ensemble error to be worse than E? 

  •  in the files are the screenshots of my learning styles questionnaire The simpl

     in the files are the screenshots of my learning styles questionnaire
    The simpl

     in the files are the screenshots of my learning styles questionnaire
    The simple online learning style inventory you took this week, Index of Learning Styles QuestionnaireLinks to an external site., evaluated whether you are active or reflective, sensing or intuitive, visual or verbal, or sequential or global. For this discussion, evaluate your responsibilities as an IT educator to address your learners’ learning styles and preferences.
    Should your learners adjust their style to suit your teaching style, or the other way around?
    Does the fact that you are teaching IT affect your position?

  •   This week you identify an appropriate theoretical foundation or practice orie

     
    This week you identify an appropriate theoretical foundation or practice orie

     
    This week you identify an appropriate theoretical foundation or practice orientation as the theoretical framework through which to view your proposed project. Let’s discuss how you are determining an appropriate theoretical framework for your proposed study. Choose one of the following for your post:
    Discuss the theoretical foundation or practice orientation for your study. What have others in your field said about their theoretical frameworks? How does the theoretical foundation or practice orientation support your proposed study?
    Share your questions about the purpose of theoretical foundation or practice orientation for your study. How might you resolve those questions to ensure appropriate alignment with your topic?
    As we wrap up this week, identify the most valuable resources for clarifying the purpose of the project.

  •  Examples of the work in the file frm a classmate Use one of the objectives tha

     Examples of the work in the file frm a classmate
    Use one of the objectives tha

     Examples of the work in the file frm a classmate
    Use one of the objectives that you have created and create one authentic learning activity to map to the objective. Here is an example: You are teaching a course about Microsoft Word. The objective is Create and save a Word file.
    The activity would be:
    Log in to Microsoft Word and create a file named “myfile.”
    Save the file to My Documents.

  •  I PUT THE ACCEPTABLE TOPICS IN THE LINKS FOR THE DISCUSSION QUESTION THAT WAS

     I PUT THE ACCEPTABLE TOPICS IN THE LINKS FOR THE DISCUSSION QUESTION THAT WAS

     I PUT THE ACCEPTABLE TOPICS IN THE LINKS FOR THE DISCUSSION QUESTION THAT WAS DONE FOR THIS SAME CLASS WE WENT WITH Cybersecurity: Ransomware attacks and organizational response strategies. IF YOU WANNA STAY THERE WE CAN DO THAT AS WELL
    Overview
    For this assignment, you will develop two specific areas using the Project Plan Template, which you will populate throughout this course:
    Topic.
    Problem.
    The Project Plan helps you develop the details of your project. Your work will be viewed through multiple lenses, including those of instructors, peers, the existing literature, and other sources. You should seek opportunities to improve and refine your work. As you deepen your understanding and add detail to your project, you should expect to make several revisions during and after this course. Doctoral project planning is an iterative process, with each revision often inspiring further revisions until everything is aligned. These iterations are a necessary and customary part of the doctoral journey.
    Refer to the Virtual ResidencyLinks to an external site. Campus page for your PhD or Professional Doctorate program’s Project Plan Guide, and consider the following guidance as you develop these areas of your Project Plan:
    Discussion of the topic should begin with a topic sentence like this: “The topic for the proposed study is…” (The topic statement should not be the same as your question.) This paragraph should include descriptive sentences that provide your reader with a clear overview of the topic supported with literature from evidence-based, peer-reviewed journal articles.

    Example: The topic for the proposed study is resiliency among first-generation college students at four-year colleges. Describe resiliency, first-generation college students, and four-year colleges, supporting each description and citing that support.
    Having clearly named, described, and supported each element of the topic, articulate the link between your topic and the field of your program as well as your specialization. The most effective way to demonstrate your topic’s significance is to link it to the growing body of peer-reviewed literature related to your topic. A dissertation or capstone is an independent, original piece of scholarship; you want to connect your proposed work explicitly to the acceptable topics and methods for your program. Cited support is required.

    The problem takes the form of a miniature literature review. Often this section is best organized using subheadings for each concept, phenomenon, or variable you plan to study. This is a brief summary of important findings related to your study—it should be evident that you are well-versed in the scholarship of literature on your proposed topic. The problem is also a good place to connect the target population in a deeper way to your topic if you have not done so.
    The reference section should be in perfect APA style. This section should include supporting references (articles cited in your Project Plan). Most projects will have 35 or more references listed by the end of the course.
    Instructions
    Consult the Acceptable Topics and Methods and Project Plan Guide provided by your program for specific expectations for the following sections. Be sure to update the reference list as you add resources to support your project development. Use the Project Plan Template to structure your assignment as follows:
    Topic
    Describe the specific topic to be studied. Provide a brief synthesis of recent literature on the topic and clearly identify the target population, variables, and/or concepts under study. Ensure that the topic is grounded in a problem and aligned with your program of study.

    Example: The topic for the proposed study is the effect of transformational leadership on organizational citizenship behavior among employees in health care organizations. Describe transformational leadership, organizational citizenship behavior, and employees in health care organizations. Support and cite the support for each of these descriptions.

    Describe the significance of this topic to your program or field (business, counseling, education, technology, public service leadership, psychology, social work, and so on) and your specialization within your program if applicable.

    Correctly form the topic.
    Use appropriate language for key concepts/phenomena addressed by the topic.
    Clearly specify relationships among the foundations (quantitative method).
    Identify and define the specific concepts or foundations to be explored (qualitative method).
    Name the target population.
    Focus the concepts appropriately.

    Use scholarly literature to explain what is known and unknown about this topic. Report the actual study findings (not implications or recommendations) from recent (5–7 years from expected date of graduation), peer-reviewed articles, and seminal works to explain the current status of the topic and to show the gap in understanding that you propose to fill.
    Problem
    Write a brief statement regarding the need for the study that fully describes the problem or need being addressed. The need for the study is often referred to as the project or research problem. Correctly state the problem:

    Summarize existing literature and key findings.
    Clearly formulate gaps in the existing literature or problems in practice.
    Explicitly state, rather than imply, the project or research problem.
    State the theoretical or conceptual framework with source.

    In simplified terms, the project or research problem might take this form: “The scholarly literature on _________ indicates that ________ is known and __________ is known, but what is not known is ______________.” Write out the problem statement and theoretical foundation.

    Quantitative problem statement example: “The proposed study will examine the extent to which (independent variable) influences (dependent variable) among (population) (moderated/mediated by [variable]). X Theory (citation) will serve as the theoretical framework of the proposed study.”

    Qualitative problem statement example: “The proposed study will seek to ________ (understand, describe, develop, discover) how [concepts/theory foundations] have addressed the ________ (central phenomenon, experience/event, process) for _______ (the target population). The tenets of Y theory (citation) will serve as the conceptual framework of the proposed study.”

    Example: “This qualitative generic inquiry study will explore how Maslow’s hierarchy of needs’ foundations of physiological and safety needs are associated with the perceptions of post-Covid 19 unemployed job seekers toward job hunting.”

  • INSTRUCTIONS!! IN THE LINK BELOW IS DISCUSS FRM WK 1 TO HELP WIT THIS ASSIGNMEN

    INSTRUCTIONS!!
    IN THE LINK BELOW IS DISCUSS FRM WK 1 TO HELP WIT THIS ASSIGNMEN

    INSTRUCTIONS!!
    IN THE LINK BELOW IS DISCUSS FRM WK 1 TO HELP WIT THIS ASSIGNMENT!!
     
    Consider the aligned topic and problem for your project. For this week’s discussion, choose one of the following for your post:
    Share a resource (such as a link to a website or a business or scholarly article) that you found helpful in determining your topic and gap. How does it support your work and possibly others in your field of study?
    Consider the literature supporting the topic that you have chosen. Discuss challenges you encountered during your literature search. How did you resolve them?
    Discuss your questions about locating relevant articles to support your topic. How might you get your questions answered?

  • Research the social media intelligence tools in the text. Give a thorough revie

    Research the social media intelligence tools in the text. Give a thorough revie

    Research the social media intelligence tools in the text. Give a thorough review of each tool’s strengths and weaknesses. Develop a visual display of the comparison as though it is to be presented to decision-makers for purchase. Ensure a recommendation is provided with a detailed reason. 
    This research paper must be in APA 7 format with at least three reputable sources. Note: The textbooks can be only one of those sources. In-text citations are required. This paper must be at least two (2) complete pages of topic discussion.

  •  INSTRUCTIONS!! BELOW ARE HELPFUL LINKS TO HELP WITH THE ASSIGNMENT! THE LINK T

     INSTRUCTIONS!!
    BELOW ARE HELPFUL LINKS TO HELP WITH THE ASSIGNMENT! THE LINK T

     INSTRUCTIONS!!
    BELOW ARE HELPFUL LINKS TO HELP WITH THE ASSIGNMENT! THE LINK THAT STARTS WITH EBSCO IS AN ARTCLE TO READ FOR THE ASSIGNEMENT
    Create units that are associated with the course overview.
    Prepare a paper that contains your course overview and two unit skeletons. Your units must align with the course overview.
    Create objectives that can be assessed.
    Pay attention to the correct format for the objectives outlined in this week’s discussion. 

    The objectives that you choose should NOT begin with words such as, understand, know how to, learn, words that end in “ing,” or questions.
    The objectives need to begin with present tense action verbs that can be assessed. Some examples may be: create, identify, describe, analyze, synthesize, and other words that can be assessed.

    Each unit skeleton should contain 3–5 objectives that are measurable and can be assessed.
    Create objectives that can be associated with the activities for instructional units.
    Objectives must align with the two units; later in the course, you will develop activities for the instructional units.
    There should be no less than 3 and no more than 5 objectives per unit.
    Create objectives that improve the learning process.
    Objectives should reflect the best learning methods for the IT learner audience.

  • INSTRUCTIONS IN THE LINK BELOW IS THE DISCUSSION FOR WEEK 1 USE IT TO HELP WITH

    INSTRUCTIONS
    IN THE LINK BELOW IS THE DISCUSSION FOR WEEK 1 USE IT TO HELP WITH

    INSTRUCTIONS
    IN THE LINK BELOW IS THE DISCUSSION FOR WEEK 1 USE IT TO HELP WITH THE ASSIGNMENT
     
    In the previous week you identified a topic for your course, along with an overview paragraph.
    For this discussion, post your revised overview along with 3–5 objectives for each of the two units for your course. The objectives that you choose should NOT begin with words such as, understand, know how to, learn, words that end in “ing,” or questions.
    The objectives need to begin with present tense action verbs that can be assessed. Some examples may be: create, identify, describe, analyze, synthesize, and other words that can be assessed. Refer to Writing Learning Objectives [PDF] for more help.

  •   Based on your experience as an IT professional, you will develop a set of obj

     
    Based on your experience as an IT professional, you will develop a set of obj

     
    Based on your experience as an IT professional, you will develop a set of objectives and activities to improve the effectiveness of a project management team. By completing this assignment, you will show that you can apply sound educational practices for IT professionals.
    Instructions
    Your organization has asked you, as an instructor of IT students, to assist them with a project management team that is not successful. The project team is made up of IT professionals who are successful independently but do not work well in a team setting. Use the following steps to complete your assignment.
    Identify human traits that allow better interactions within a team environment.
    Review the course readings for a better understanding of the personality characteristics that make good teams. Make these traits the focus of your objectives.
    Create learning objectives and clearly aligned supporting activities.
    Develop two learning objectives and associated learning activities designed to build and enhance the identified traits in the project management team.
    Write a summary of your thought process in creating and aligning the objectives and activities.
    Align objectives and activities to IT practice fundamentals.
    Your instructional objectives and learning activities should be appropriate for IT professionals and IT project management. Rely upon your experience as an IT leader to achieve this alignment.