Xav-data science replies

I’m working on a Computer Science question and need guidance to help me study.

please read below student posts and reply each in 150 words.

chait – In Supervised learning, you train the machine using data which is well labelled.” It means some data is already tagged with the correct answer. It can be compared to learning which takes place in the presence of a supervisor or a teacher.

A supervised learning algorithm learns from labelled training data, helps you to predict outcomes for unforeseen data. Successfully building, scaling, and deploying accurate supervised machine learning Data science model takes time and technical expertise from a team of highly skilled data scientists. Moreover, Data scientist must rebuild models to make sure the insights given remains true until its data changes.

Unsupervised learning is a machine learning technique, where you do not need to supervise the model. Instead, you need to allow the model to work on its own to discover information. It mainly deals with the unlabelled data.

Unsupervised learning algorithms allow you to perform more complex processing tasks compared to supervised learning. Although, unsupervised learning can be more unpredictable compared with other natural learning deep learning and reinforcement learning methods.

Why Supervised Learning?

  • Supervised learning allows you to collect data or produce a data output from the previous experience.
  • Helps you to optimize performance criteria using experience
  • Supervised machine learning helps you to solve various types of real-world computation problems.

Why Unsupervised Learning?

Here, are prime reasons for using Unsupervised Learning:

  • Unsupervised machine learning finds all kind of unknown patterns in data.
  • Unsupervised methods help you to find features which can be useful for categorization.
  • It is taken place in real time, so all the input data to be analysed and labelled in the presence of learners.
  • It is easier to get unlabelled data from a computer than labelled data, which needs manual intervention.

hima – Discussion

COLLAPSE

Statistical Learning is a Framework is used to Understand and to model the vast data sets to solve Big-Data related issues. Nowadays, Statistical Learning is becoming popular. Statistical Learning is nothing but understand the statistics and predict the output data.

Statistical Learning is finding out the relation between predictors independent variables(X), and response-dependent variable Y) and develop a Statistical model that can predict the values of Y based on X values.

There Two types in Statistical Learning

1, Supervised

2. Un supervised

Supervised Statistical Learning:

Building statistics on output data based on one more input value

xi, i = 1,n

For each observation of Predictors measures, there should be an associate Variable port, so that we can Predict the output Model for that. Linear and logistic Regression comes under Supervised Statically Learning.

Linear Regression: There is a direct relationship between predator and response.

Coming to Regression they are two types Quantitative and Qualitative.

Linear Regression is use full for predicting a quantitative response

Logistic Regression: Logistic Regression will be used when the Dependent variable is Binary

Unsupervised: You have only input values. Unlike Supervised, there is no Output for the predictors. You can use it to discover the structure and modeling input values.

Based on the clustering you can subgroup the data, based on subgroups and main group difference we can calculate the statistics. K-means clustering and hierarchical clustering.

Ravi – What Is Statistical Learning?

Statistical learning is a context of indulgent data grounded on figures, which can be categorized as overseen or unverified. Overseen statistical learning comprises of building a statistical model for envisaging, or appraising, an output based on one or more inputs, while in unverified statistical learning, there are inputs but no supervising output; but we can learn relationships and structure from such data. One of the simple way to comprehend statistical learning is to regulate connotation between predictors & response and evolving a precise model that can envisage response variable (Y) on foundation of predictor variables (X). In circumstances where a set of inputs X are gladly obtainable, but the output Y is not known, we often treat (f) as black box as long as it produces accurate likelihoods for Y.

There are circumstances where we are concerned in acknowledging the way that Y is pretentious as (X) change. In this condition we wish to appraisal (f), but our goal is not necessarily to make predictions for (Y). We are more engrossed in accepting relationship between X and Y. Now (f) cannot be pickled as a black box, because we need to know its exact form. This is the extrapolation some of the many approaches that we use for statistical learning, some are less supple, or more obstructive. When corollary is the goal, there are clear merits to using modest and moderately unbending statistical learning methodology. When we are only concerned in likelihood, we use supple models available. When we make a postulation about the functional form of (f) and try to guess (f) by estimating the set of strictures, these methods are called parametric methods. Non-parametric systems do not make explicit expectations about the form of (f), instead they seek an estimate of (f) that gets as close to the data points as conceivable.

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blockchain is a technology that has the potential to affect the business of most IT professionals. As a IT manager, how would you embrace blockchain?

I’m stuck on a Computer Science question and need an explanation.

  1. Industry experts believe blockchain is a technology that has the potential to affect the business of most IT professionals in the next five years. Pick an industry you feel will be most affected by blockchain and how blockchain may be used in that industry. As an IT manager, how would you embrace blockchain? For instance, how would training occur for your team, what strategies might you use, what security methods may you recommend be used?

Your paper should meet the following requirements:

• Be approximately four to six pages in length, not including the required cover page and reference page.

• Follow APA6 guidelines. Your paper should include an introduction, a body with fully developed content, and a conclusion.

• Support your answers with the readings from the course and at least two scholarly journal articles to support your positions, claims, and observations, in addition to your textbook. The UC Library is a great place to find resources.

• Be clearly and well-written, concise, and logical, using excellent grammar and style techniques. You are being graded in part on the quality of your writing.

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Week 2 assignment: Create a scenario and find an mhealth app

Need help with my Computer Science question – I’m studying for my class.

******NOTE: I have a word document template for this assignment once accepted, the required assigned topic for this assignment is stress management

Requirements and Guidelines

  • Download the required Milestone 1 Template (Links to an external site.). Save it to your computer with the file name: Your Last Name NR361 Milestone 1.docx.
  • Write a patient scenario using the Required Assigned Topic.
    • Make sure to include a disease process, diagnosis, OR identify a patient with a desire to maintain good health and prevent illness and who would benefit from an already developed and reliable mHealth app.
  • Describe in detail content planned for teaching this patient in the scenario.
    • Include the nurse’s assessment of learning needs and readiness to learn.
  • Identify a mHealth app that could benefit the patient.
    • Describe the app including the mHealth app name, purpose, intended audience, mobile device(s) upon which it will operate, where to download or obtain it. Add any other information you believe would be pertinent to this situation.
    • Include a working link if it is to be downloaded from a website.
    • Make sure to add a citation for this mHealth app in APA format.
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Project Part 1: Project Proposal

I need an explanation for this Business question to help me study.

Project Part 1: Project Proposal

There are four parts to the final course project. The first part of the project is the initial proposal, which will be submitted to the instructor for approval. The first part of the project will identify the company of choice that will seek an expansion opportunity to an overseas area of choice. Be sure to identify the country and mode of entry. In addition, provide and introduction and overview of selected company along with an initial analysis of the growth opportunity.

Steps to complete Part 1

Introduction:

Provide an introduction and overview of the selected company along with an initial analysis of the growth opportunity.

Identify the following:

  • Country of choice
  • Mode of entry

Submission Requirements:

Submit a two- to three-page Word document using 12-pt. font and APA format

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Mental Disorders

I need an explanation for this Psychology question to help me study.

  • Find a recent, full-text article in which the author or authors used biological research to study a particular disorder or behavior. Select an article that addresses a disorder or behavior you likely will encounter in your particular area of specialization. The study should utilize one or more of the research techniques of behavioral genetics (such as twin studies, adoption studies, targeted mutations, or psychophysiological techniques not related to genetics).
  • Summarize the article and outline the problem and the hypotheses of the study. Which research techniques did the study use?
  • Analyze and explain how these techniques were helpful in answering the research questions.
  • Cite and reference your article using APA formatting.

Please use the book and 3 additional resources

Book:

Carlson, N. R. (2014). Foundations of behavioral neuroscience (9th ed.). Boston, MA: Pearson.

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Project on car manufacturing firm

I don’t know how to handle this Computer Science question and need guidance.

***************************************APA FORMAT*****************************************

*******************************NO PLAGARISM********************************************

***********************SATISFY BELOW MENTIONED TASKS*************************

********************* 5 – 7 PAGES*********************************************************

CASE STUDY TOPIC: CAR MANUFACTURING FIRM

  • Conduct a brief, preliminary review of your case study’s organization. This review should include business mission and general purpose of data in support of mission-critical information systems.
  • Produce detailed data requirements to address the data needs of your organization. The following are criteria that you can use to organize your requirements: adaptability, business and organizational policies, change control demands, compatibility, completeness, consistency, currency, ease of use, evolution, extensibility, functional features, maintainability/manageability, performance, reliability, scalability, security, standards, support, testability, and ubiquity. You will produce requirements in at least five of the above criteria.
  • Develop a detailed data model as an EER diagram for your case study. Your model will include entity types with attributes, primary keys, and foreign keys as needed, and pertinent relationships with cardinality and integrity constraints as needed. Your data model will also come with a brief description for each entity type, attribute and relationship. Make sure to satisfy yourself that your data model is reasonably complex as explained in the guidelines under Background of Enterprise Data: Selecting your Case Study above
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Research Report – Selling Overseas and Marketing in Another Country: see instructions/links

I’m working on a Business question and need guidance to help me study.

Research Report – Selling Overseas and Marketing in Another Country:

  • This project should be completed individually.

  • Select a product or service that you currently own (or use) and a country that you’re not familiar with. You are encouraged to select a product or service that is unique and innovative.

Imagine that you are with the international sales department of the company that manufactures and sells the item (or service) that you are proposing to make or introduce in the country you have selected.

The first step is to learn as much as possible about the country where you plan to market the product. Check almanacs, encyclopedias, the Internet, and library databases for the most recent information, paying particular attention to descriptions of the social life of the inhabitants, their economic conditions, and cultural traditions that encourage or discourage use of the product or service.

  • Your Task – Write a five page report that describes the product or service you plan to market abroad (it must be another country other than the United States); briefly describes the country you have selected, indicates the types of people who would find the product or service attractive, explains how the product or service would be transported or introduced into the country (or possibly manufactured if materials and labor are readily available in the host country), recommends a location for a regional sales center, and suggests how the product or service should be sold. Your report is to be submitted to the chief operating officer of the company, whose name you can either make up or find in a corporate directory. The report should include your conclusions (how the product or service will do in this new environment) and your recommendations for marketing (steps the company should take immediately and those it should develop later). You are highly encouraged to include financials, action plan, and a social media strategy.
  • General Format –
  1. The paper must be typed
  2. Use headings within the report when appropriate. For this report please include a Cover Page, Memo, Table of Contents, Introduction, Body, Summary, Conclusions, Recommendations, and a Bibliography (The Cover Page, Memo, Table of Contents, and Bibliography will not be counted towards the five-page requirement).
  3. Plan the paper carefully so as to develop an organized and non-redundant report. It should be organized and assembled as a continuous report and should not appear to be several independent segments bound together.
  4. You must have a minimum of five sources. Please cite your sources using APA Format – (the Writing Center can offer assistance if you do not know how to do this). These five sources must be SCHOLARLY. You should include peer-reviewed, journal articles. I would suggest reaching out to the library if you need help finding these – https://www.cuyamaca.edu/academics/support/library/default.aspx (Links to an external site.).

Here is a good website explaining what these are – http://guides.library.cornell.edu/c.php?g=31867&p=201759 (Links to an external site.)

Some other helpful sites include – http://owl.english.purdue.edu/owl/resource/560/01/ (Links to an external site.), http://owl.english.purdue.edu/owl/resource/557/01/ (Links to an external site.), http://www.cuyamaca.edu/tpagaard/EnglDept/Resources.htm (Links to an external site.)

Next

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AHS 7615 week 3 reaction paper

I’m working on a Health & Medical exercise and need support.

According to the author in Chapter 3 of the textbook, Serving Those in Need: A Handbook for Managing Faith-Based Human Services Organization;

John McKnight (1995)* argues persuasively in ‘The Careless Society’ that human service systems tend to disable communities in three ways: they divert resources from lower-income to professional, credentialed helpers; they teach people to focus on their needs and deficiencies rather than their resources and potentialities; and they displace community-based citizens’ organizations and their power to solve problems.

*McKnight, J.L. (1995). The careless society. New York: Basic Books.

Please respond to the above statement. Be certain to include:

  • What do you think he meant by this statement?
  • Do you agree or disagree? Why or why not?

Please make sure that your paper is written in the appropriate APA format, including specific references to the learning resources used in its preparation.

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The W. J. Clinton Company issued 750 shares of $1 stated value common stock in exchange for land from the Whitewater Investment Company. The Whitewater Investment Company carried the land on its books at $45,000. The land was recently appraised at $70,0

I’m studying for my Accounting class and don’t understand how to answer this. Can you help me study?

The W. J. Clinton Company issued 750 shares of $1 stated value common stock in

exchange for land from the Whitewater Investment Company. The Whitewater

Investment Company carried the land on its books at $45,000. The land was recently

appraised at $70,000. The W. J. Clinton Company’s common stock has a current

market price of $100/share.

When recording this transaction, how much should the W. J. Clinton Company record

as additional paid in capital?

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Assessment of Data Sources for the Research Problem Case icloud

I don’t know how to handle this Business question and need guidance.

Module 1 – Case

Assessment of Data Sources for the Research Problem

Assignment Overview

You will be working from the statement of intent about your project and the introduction that you originally prepared in DOC650 along with the literature review that you prepared in DOC660. By now, you should have a pretty good idea of the structure of your project, what you hope to accomplish with it, who you will be working with on it, and what you will actually be doing. The purpose of this methodology statement is to describe systematically what you will be doing in your research and how you will be doing it.

In the Case for this module, you will be reviewing numerous readings relating to different kinds of studies and how they are structured, the relationship between research questions and study design, and the constraints on research posed by different kinds of designs. You will then be asked to review your study and your research questions in light of this material, and to select and describe an appropriate study design that you believe will help you answer the research questions you have posed. This will constitute the first section of your project methodology.

As the course progresses, you will be making a series of decisions in which you will increasingly specify the structure of your project. These decisions build on each other in critical ways. However, you are not locked into previous decisions if you subsequently decide you need to change direction. In each subsequent module, as you build up your methodology, you will have an opportunity to go back and revise and/or extend the sections completed in previous modules. Case grades given for the first four modules will be advisory rather than final. Your ultimate grade will be based on the completed methodology at the end of the course.

Case Assignment

Prepare a 5- to 7-page paper in accordance with the Assignment Expectations below, describing the basic research design for your project, in accordance with the following outline:

  • Restate your research question(s), simply and directly.
  • Describe your basic assumptions about the project, the research site, and the participants, as well as the role that you hope to play.
  • Describe the goal(s) you hope your project will achieve.
  • Describe the general methodology you chose for your study, in terms of the various categories of research described in the module readings:
    • Relative mix of quantitative and qualitative data
    • Exploratory vs. descriptive
    • Other categories
  • Explain why this method is the best for your purposes.
  • Identify your research partner(s) and the role they will play in the project.
  • List any specific deliverables that you will provide to your research partner(s) at the end of the project.

Assignment Expectations

Length: The written component of this assignment should be 5–7 pages long (double-spaced), not counting the cover page and reference page.

Organization: Subheadings should be used to organize your paper according to the questions.

Grammar and Spelling: While no points are deducted for minor errors, assignments are expected to adhere to standard guidelines of grammar, spelling, punctuation, and sentence syntax. Points may be deducted if grammar and spelling impact clarity. We encourage you to use tools such as grammarly.com and proofread your paper before submission.

When you write your paper make sure you do the following:

  • Answer the assignment questions directly.
  • Stay focused on the precise assignment questions. Do not go off on tangents or devote a lot of space to summarizing general background materials.
  • Use evidence from your readings to justify your conclusions.
  • Be sure to cite at least five credible resources.
  • Make sure to reference your sources of information with both a bibliography and in-text citations. See the Student Guide to Writing a High-Quality Academic Paper, including pages 11–14 on in-text citations. Another resource is the “Writing Style Guide,” which is found under “My Resources” in the TLC Portal.

Your assignment will be graded using the following criteria:

Assignment-Driven Criteria: Student demonstrates mastery covering all key elements of the assignment.

Critical Thinking/Application to Professional Practice: Student demonstrates mastery conceptualizing the problem, and analyzing information. Conclusions are logically presented and applied to professional practice in an exceptional manner.

Business Writing and Quality of References: Student demonstrates mastery and proficiency in written communication and use of appropriate and relevant literature at the doctoral level.

Citing Sources: Student demonstrates mastery applying APA formatting standards to both in-text citations and the reference list.

Professionalism and Timeliness: Assignments are submitted on time.

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