PC Computer Science Sentiment Analysis and Clustering Questions

I’m stuck on a Computer Science question and need an explanation. Question 1: Understanding people’s emotions is essential for businesses as technology allows customers to express their thoughts and feelings more openly than ever before. By automatically analyzing customer feedback from survey responses to social media conversations, brands are able to listen attentively to their customers, and tailor products and services to meet their needs. Below are the results of a sentiment analysis that analyzed over 4,000 online product reviews across 5 dimensions. Compare and contrast customers’ sentiment when considering only the Customer Service and Pricing dimensions? Question 2: On April 9th, 2017, United Airlines forcibly removed a passenger from an overbooked flight. The incident was filmed by other passengers on their smartphones and immediately posted to social media. One of the videos, posted to Facebook, was shared more than 87,000 times and viewed 6.8 million times just 24 hours later. This debacle was magnified by the company’s initial (and dismissive) response. On Monday afternoon, United Airlines tweeted a statement from the CEO apologizing for “having to re-accommodate customers”. Cue public outrage – you can imagine the field day on Twitter. How could have United Airlines used sentiment analysis in the immediate aftermath of the incident to help inform and/or shape their initial response? Question 3: Question 1 shows the results of a sentiment analysis conducted on product reviews. Sentiment is assessed in each of 5 dimensions. There is something not mentioned in Question 1 – the dimensions where derived using cluster analysis. Describe the cluster identification process that could have been used discover the dimensionality of the products. Question 4: A small law firm is preparing for an important trial. From experience, firm management knows that their case will be assigned to 1 of 10 different judges. The firm knows that preparing a trial strategy for a specific judge is of paramount importance and is highly correlated with a successful outcome. However, the firm has finite resources and cannot possibly prepare 10 unique strategies. Each of the judges has been ranked (a numerical assessment on a scale of 1 to 7) in several dimensions such as legal sophistication, making instantaneous evidentiary decisions, rigorous intellectual analysis, etc. How could the firm use cluster analysis to reduce the number of trial strategies that they need to prepare? Question 5:The daily expenditures on food (X1) and clothing (X2) of five people are shown in the following table. Cluster analysis results of these individuals’ expenditures on food and clothing are in the following graph. Based on the table and cluster analysis results, please explain which individuals are more similar to each other and how would you explain the overall cluster analysis results.

BDS Management Effective Project Decision Making Discussion

The ability to make effective decisions is an essential skill for effective project management. An individual must use the information available to make informed decisions in a timely manner. The project manager must be ready to deal with situations that arise. Respond to the following: Respond to the following:DanielleClass and Professor,According to Burke and Barron (2014), the decision-making process can be a step by step method that includes the following elements in the process: determining the objectives, responsibilities and authority, the decisions needed, applicable information, the actions needed, and then providing instructions to the appropriate people (p. 338). In my experience, decisions are often made using this process, but it describes a typical progression that works when there is time to move through each step methodically. I have also used the decision tress analysis with success, especially when there are multiple paths to follow, and you only have time to choose the best option.Often, in a fast-paced environment or when working in stressful situations, a project manager and the team will not have the time to work through the stepped order alone. Having a project team helps the decision-making because the team can come together and support each other using a phased process or decision tree to arrive at an effective decision. Additionally, the project manager needs to be in a position to help make informed, prompt decisions, or to work with the team to get more information. According to Burke and Barron (2014), “The project manager needs to cut across organizational lines to coordinate and integrate specific resources located in the functional departments” (p. 62). Project managers that are supported by the organization are in a better position to ensure the decision-making process is more efficient, and therefore the project runs smoother.

HC 405 HU The Hospital Discharge Planning Process Discussion

Discussion Instructions: There are many issues and complications involved in the hospital discharge planning process. The process of moving a patient from inpatient care to an outpatient environment, sometimes called the “handoff” is a complex one, and there are lots of opportunities for improvement. For this week’s discussion, view the YouTube video, Discharge Planning is a Family Affair in the Required Resources. It describes the decision process for discharging a patient (Mrs. A.) from the hospital. You will hear comments from the attending physician, from the patient’s daughter, and from Mrs. A. herself. In your primary post, select at least two issues where you can see potential problems in this situation. For each issue you identify, where are there opportunities for performance improvement in the discharge planning system? What process would you propose to evaluate these opportunities?  Lisa RavanelliA) The patient does not have a complete physical therapy note and she has been unable to transfer or walk. The therapist did tell the physician that the patient is not ready to be discharged for home.B) The pulmonologist ordered several tests but they have not yet been given to the physician so it is inconclusive and the orders are incomplete. Discharging the patient without knowing the results could result in more harm than good. I do think it would be beneficial for the team to be in agreement with letting the patient be discharged to home. It is obvious that the daughter is unable to care for her mother and she does have other priorities in her life work and a son. The social worker would need to get involved and see if this is a reasonable discharge, how often can the daughter look in on her or is there a home health agency that can help, will Medicare cover in-home health agency? This is where the opportunity for performance will need to step in, why are we discharging a patient when the whole team is not in agreement. A meeting to access the performance improvement of when the patient could be discharged makes more sense. The test that is not yet completed and or results received need to be addressed and why is there a hold? The opportunity of performance, resulting in the time of the test should be enabled and would think the physician would want to be ensured it is safe for her to go home. This is where we need to let the patient receive quality care by testing her and waiting for the test results. It is proper care and the right of the patient, we send her home and find that the test was incomplete this could result in malpractice.For the above responses, I think it would be beneficial for the physician to meet with the discharge team and they come to an agreement, even waiting out the test results. The cardiologist even increased her medication and this could result in another fall, we need the therapist to work with her a little longer and get her onto her feet and walking safely. The daughter needs to be reassured that we have her mother’s best interest in her care. The patient wants to g home and return to her normal routines, but it is not safe for her to return, she could sit with social services that can explain why it is not safe at this time. She is was even informed she is on a restrictive diet, this is essential for her heart. In the end, the physician even stated he was not aware of her living situation and just discharged her anyways, this is not good practice.Sarah LemieuxIn this discharge planning there are a lot of concerns and problem areas. First, the most important problem for the big picture is there is lack of communication between each healthcare provider/department. There seems to be no active listening that took place between the discharging doctor and family member. The patient does have her rights however it is to the best interest of provider, family and patient that they are safe when they return to their home base.Second, there are still pending tests and mobility are very questionable at this point. Assumptions can be dangerous and lead to readmissions from discharges which a hospital base frowns on because they can lose money with readmissions within a certain time frame. (Wolfson, 2017)There are opportunities for performance improvement in this discharge planning system. The lack of bringing all information together to decide what is a best-case scenario for the patient and family, because 9 times out of 10, family are involved in cases like these. The biggest part of this discharge is to view all the information together to make a consecutive decision. The patient maybe ready in one part of the process but lack in the mobility aspect which can be very hazardous to the patient.Ideally you would have a discharge planning team in place to help with all angles and concerns of the patient and family prior to discharge. The doctors, therapist, dietician, social services, patient/family and discharge planner need to communicate the needs and appropriate services that maybe needed to have a successful discharge. This patient is ready for discharge from a hospital but also needs extended services. In this case the patient needs to go to a rehab center for a short period before she is sent home to relieve burdens and risk factors for the patient to successfully recover.

BBA 3551 CSU Business Roles of Knowledge Management Systems Essay

Instructions Choose one of the scenarios below (A or B) to complete the assignment.Scenario AYou are the business owner of a local small engine repair shop, and you have been thinking about implementing a knowledge management system for your customer service technicians. You are thinking about this because there are times when some of your technicians know how to fix certain engine problems and others do not. Providing a central knowledge repository could help share troubleshooting and repair knowledge among your technicians.Scenario BYou are the business owner of a local cleaning service, and you have been thinking about implementing a knowledge management system for your cleaning technicians, especially for those who troubleshoot and solve cleaning problems, such as removing certain carpet and water stains, addressing mold, and selecting the proper tools and products to use for other types of cleaning issues. You are thinking about this because there are times when some of your cleaning technicians know how to properly clean carpets and others do not. Providing a central knowledge repository could help share cleaning knowledge among your cleaning technicians.After you chose your scenario (A or B), compose a paper that addresses the elements listed below.Setiadi, R. (2019). ASSESSMENT OF UTILIZATION OF SOCIAL MEDIA MARKETING FOR PROVIDING RELIABLE INFORMATION-BASED DECISION MAKING FOR BUSINESS SERVICE EXCELLENCE IN HOTEL SECTOR. Journal of Management Information and Decision Sciences, 22(4), 398+.

Holocaust and War Crimes & The Path to Nazi Genocide Essay

Now that you have a sense of deconstructing a primary source, analyzing its usefulness, and using it to make some historical argument, you are prepared to remove some of the scaffolding. What this means is that from here until otherwise noted, you no longer have to submit a Who/What/When/Where table for step 1. Instead, you will only have to give me the single paragraph description for each source.Step 1: Write two-separate one paragraph descriptions of two sources. This is no different than what you did before for step 1, except now you do not need to submit a table.Step 2: Select any of the two sources to perform a Bias and Reliability analysis. Fill out all the questions in the table, including the two topic questions.Step 3: Using the source you used for step 2, write a strong, collegiate-level paragraph with that source making an historical argument. You may draw from the other sources and videos to help write your paragraph, but the source should be used to make your point.This week’s unit saw us grapple with the war on humanity that quietly paralleled the Second World War.You read through ten primary sources this week: Law for the Protection of Heredity and Health, Law for the Protection of German Blood and German Honor, four short testimonies by camp guards at Auschwitz, a statement by a Japanese medical doctor, and three testimonies about the Nanjing Massacre.You will select two of these for your PSA – one that covers the Holocaust, and one that covers Japanese war crimes.

FIU Labor and Equipment in Civil Engineering System Questions

Problem 1  For a certain civil engineering system, we have two types of  resources: Labor, and equipment We refer to these resources by the index  j. Likewise each resource can be assigned to two types of  activities: Maintenance and operations. We refer to these activities by  the index i. Furthermore, the variables xij represent the amount of hours used by the resource j (labor/equipment) performing activity i (maintenance/ operations).Maintenance.   Maintaining the system involves the use of equipment and labor.The part of the labor that goes into maintenance has a cost of  $2/hour; and the part of equipment use that goes into maintenance has a  cost of $4/hour. The total labor and equipment costs for maintenance should not exceed the maximum maintenance budget of $21 millionOperations.      Operating the system involves the use of equipment and labor.The part of labor that goes into operations has a cost of $5/hour;  and the part of equipment use that goes into operations has a cost of  $3/hour. The total labor and equipment costs for operations should not exceed and maximum operations budget of $18 millionFrom past records of similar systems, it has been found that the performance of the system, Z,  depends on the amount of effort put in maintenance and operations.  Specifically, each hour of labor represents $3 million of profit for the  company and each hour of equipment represents $2 million of profit for  the company (it does not matter whether these hours where used for  maintenance or operation). As a manager in the agency, you seek to  maximize Z under the given budgetary constraints.Write the complete optimizations problem mathematically (the objective function and all constraints).Problem 2 For construction of a civil engineering facility, a contractor has  found natural reserves of sand and gravel at Bloomingdale and Valley  Springs where he may purchase such material. The unit cost including  delivery from Bloomingdale and Valley Springs is $5 and $7,  respectively. After the material is brought to the site it is mixed  thoroughly and uniformly, and contract specification state that the mix  should contain a minimum of 30% sand.A total volume of 100,000 m3 of mixed material is needed  for the project. The Bloomingdale Pit contains 25% sand and the Valley  Springs Pit contains 50% sand.As the new young construction engineer on the project, you are asked  to determine how much material should be taken from each pit in order to  minimize the cost of material.

Writing Tips and Citation Styles Discussion

please answer to the following topics/replays:QD 1 ——- Jordan, I think that writing about yourself is definitely one of the hardest things for any writer to do, whether being a scientist or not. It is hard to talk about yourself without sounding too brash or too modest. Writer’s block is a common thing for many students or writers and can be brief or last much longer than expected. For me personally, the hardest block to get passed is starting a paper and writing an introduction. Usually once I have gotten the paper going and have the main points I am going to talk about, I can finish the rest up without too much difficulty. Occasionally, I do have some difficulty during the paper formulating the sentences properly but this is less common for me than struggling in the beginning. One thing that I do almost every time I am studying or writing essays is listen to classical music. I love music but when there are lyrics it can often be very distracting while doing homework. Classical music is great because it does not have any lyrics and it really seems to relax me to assist in the learning process. Another thing that I do when writing papers is not put too much worry into how each sentence sounds as I write it. So I like to just start typing as the thoughts come into my head and then go back and edit to make it sound better after! It is difficult to say what exactly causes writer’s block, but I would venture it is largely due to being unfocused when it comes to writing. Sometimes it is hard block out everything else that is going on in your life and it just takes precedence in your brain. QD 2 ——— Christina, I have chosen to use the MLA citation style when writing my paper due to it being the in the Grand Canyon University Success Center. My article which came out of the Journal of international Medical Research is written using the MLA style. APA and MLA have many similarities including using a 12-point Times New Roman font with 1-inch margins, double spacing throughout the body of the paper, not using first or second person when writing and not requiring a footer. Differences in the citation styles include the bibliography which is called a reference page in APA while in MLA it is referred to works cited however the contents in both should include all and only work used and should be cited in alphabetical order using the authors last names. After the first line of a reference in MLA the next line should be indented 5 spaces, in AMA the second line should be indented half an inch. MLA does not require a title page where APA style does, in MLA the title and body of the paper are only separated by a double space. In addition, while both require a header the context is different as in APA the title of paper and page number are present. In MLA the authors last name and the page number are present. When using in-text citations in MLA only the authors last name and page number should be used. In APA authors name in addition to publication date should be used.

A Trip to the Metropolitan Museum of Art Essay

1.  Personal ReflectionDescribe your general experience visiting the Museum of Art as though you are writing in a personal journal. Include details of your experience such as what you did, what you saw, how you felt.Which entrance did you use, describe what you saw when you first entered the museum.  What part of the museum did you go to first?  What different types of art did you see?  What was your general impression of the whole museum? 2.  Analysis of Artwork in Formal Terms. Select two artworks, one two-dimensional AND one three-dimensional (40 points). Photograph each artwork – For this assignment you will select two artworks from museum’s collection or the exhibition you visited. One artwork must be two dimensional, while the second one must be three-dimensional. Analyze each work by identifying the following information:Formal and stylistic analysis: For each artwork provide the artist name, title of the artwork, date, media, size (height always precedes length. If the work is three-dimensional, add depth). Is the work representational? (Does the work clearly depict objects or people as we would recognize them in the world around us)? Alternatively, is its subject matter completely unrecognizable (is it non-objective)? To what degree has the artist simplified, emphasized, or distorted aspects of forms in the work (or abstracted it)? Does this artwork have a unique style? Or can you identify characteristics that it shares with other artworks by the same artist, from the same period or place, or belonging to the same artistic group or movement? Iconographic analysis: Are there things in the work that you can interpret as signs or symbols? For example, is there anything that suggests a religious meaning, or indicates the social status of somebody depicted in the work (hierarchical scale)? Labels often provide good information about iconography. Biographical and psychological analysis: Would information about the life of the artist help you to interpret the work? Do you think the artist’s state of mind (happy, depressed, anxious) has affected the artwork? Again, labels are often a good source of biographical detail. In some museums volunteer docents are available to answer questions about an artist’s life and works. Contextual analysis: Would you understand the work better if you knew something about the history of the era in which it was created, or about religious, political, economic, and social issues that influenced its creation? Identify three visual elements and three principles of design in each work of art, giving examples of how they function in the compositional aspect of the artwork. Give evidence to your claims. It is not enough to mention the vocabulary, you must back up your assertions with evidence. For example, if identifying colors in a painting, do not just mention yellow, blue, discuss the color harmony used and how the colors interact with one another to create a certain mood. Read about color in the textbook. Is it complementary, cool, warm? What kind of feeling does it evoke?3.   Interpretation of the art object Discuss the content of each piece. What is the subject matter of the artwork? If known, you could touch on the reason surrounding its creation. Mention if the artwork presents the viewer with a narrative or a story. Does it discuss social issues?  What emotional feeling is present. Summarize your reactions to this art object. Analyze the relationship of the artwork to history by reviewing the chapter in the textbook corresponding to the date of the work from the DMA. Place it within cultural, historical, and chronological contexts. Using the textbook as reference, mention an artist and one artwork found in the textbook that was or is a contemporary to the artist you selected. Explain how the work reflects the style characteristics of the period. Add the chapter and image number to the work and provide citation notation. For example, in analyzing the work by George Braques (3.3.25)*, there is a painting from the same time period found in the textbook that looks similar, which is only natural, since both artists shared a studio in Paris, and both developed Cubism during the 1910s. * 3.3.25 refers to the textbook chapter 3.3, image number 25.Use the following outline as a guide for writing the essay.Introduction: May include a description of what you saw when entering the museum and your reactions (positive or negative). Mention the selected artworks – artist name, title, media, dimensionsand add the selfie and photos of artworksTwo-dimensional artwork. Identify three visual elements in the composition and add mention how each is being used in the artwork. Identify one artwork from the textbook dating from a similar timeframe as the artwork in the museum, and in a few short sentences compare and contrast both artworks. 3. Three-dimensional artwork. Identify three visual elements in the composition and add mention how each is being used in the artwork. Identify one artwork from the textbook dating from a similar timeframe as the artwork in the museum, and in a few short sentences compare and contrast both artworks.  4. Conclusion with any additional pertinent information 5. Work cited page 

BDS Health & Medical Patient Having Shortness of Breath Discussion

Scenario: A 77-year-old white male comes into your office complaining of feeling dizzy, short of breath, easily fatigued and having a sensation of his heart ‘skipping beats’. Please develop a discussion that responds to each of the following prompts.  Where appropriate your discussion needs to be supported by scholarly resources.  Be sure to include in-text citations in the context of the discussion and provide a full reference citation at the end of the discussion.Initial postUtilize the information provided in the scenario to create your discussion post. Construct your response as an abbreviated SOAP note (Subjective Objective Assessment Plan).Structure your ‘P’ in the following format:Therapeutics: pharmacologic interventions, if any – new or revisions to existing; include considerations for OTC agents (pharmacologic and non-pharmacologic/alternative); [optional – any other therapies in lieu of pharmacologic intervention]Educational: health information clients need to address their presenting problem(s); health information in support of any of the ‘therapeutics’ identified above; information about follow-up care where appropriate; provision of anticipatory guidance and counseling during the context of the office visitConsultation/Collaboration: if appropriate – collaborative ‘Advanced Care Planning’ with the patient/patient’s care giver; if appropriate -placing the patient in a Transitional Care Model for appropriate pharmacologic and non-pharmacologic care; if appropriate – consult with or referral to another provider while the patient is still in the office; Identification of any future referral you would consider making

CWU Audit Record Software Implementation Discussion Response

respond to post below:To: Padgett-Beale CISOFrom: bosek sakayoDate: March 31, 2020Subject: Identification and Selection of IT Security ControlsIntroductionThe M&A team has identified three events that contributed to the bankruptcy of IBS. The company officers and senior managers were able to conduct criminal activity using company IT assets without detection, does not have a disaster recovery/business continuity plan, and storage media was not backed up on offsite premises. The following families of controls from NIST SP 800-53 will be used to remediate the mentioned deficiency (Security and Privacy Controls, 2013):Analysis           The following are the controls within the AU and CP families that are recommended to deter the above shortages.SummaryThe M&A team has identified three events that occurred in the IBS, and that played a big part in IBS go bankruptcy. This was a result of not having adequate internal control and contingency plan. The NIST SP 800-53 was incorporated to suggest controls that may help deter mentioned deficiencies, and they are AU-3 (Content of Audit Records), CP-2 (Contingency Plan), and CP-6 (Alternate Storage Site). The team suggests employing audit management software, strategically written contingency plans, and cloud service. They will help fight officers and managers using the company’s IT for criminal activities and to be able to sustain essential business operation after servers, workstations, and storage media has been disrupted.