Data Science

What are the business costs or risks of poor data quality? What is data mining? What is text mining? 1.     Summarize all three (3) concepts in 300 words or more. Provide at least 3 references in APA format. Please use your own words. No copy-and-paste

Select a topic from the following list on which you would like to conduct an in-depth investigation: Information systems infrastructure: evolution and trends  Strategic importance of cloud computing in business organizations  Big data and its business impacts  Managerial issues of a networked organization  Emerging enterprise network applications  Mobile computing and its business implications  Note: The above topics are also the basis of the discussion questions. You may use up to three resources found by yourself or your peers as resources for the paper.  Research paper basics:  8-10 pages in length  APA formatted  Minimum six (6) sources – at least two (2) from peer-reviewed journals  Include an abstract, introduction, and conclusion  See rubric for more detailed grading criteria  Some good questions to ask yourself before turning in your research paper:  Is the paper of optimal length?  Is the paper well organized?  Is the paper clear and concise?  Is the title appropriate?  Does the abstract summarize well?  Are individual ideas assimilated well?  Are wording, punctuation, etc. correct?  Is the paper well-motivated?  Is an interesting problem/issue addressed?  Is knowledge of the area demonstrated?  Have all key references been cited?  Are conclusions valid and appropriate? For more information on Information Systems Infrastructure read this: https://en.wikipedia.org/wiki/Information_infrastructure

How do you determine if a business adheres to its security policies? The discussion should be 350 – 400 words. No Plagiarism. APA Format For more information read this: https://en.wikipedia.org/wiki/Security_policy

Briefly respond to all the following questions. Make sure to explain and back up your responses with facts and examples. This assignment should be in APA format and have to include at least two references. Minimum of 400 words.  The Open Web Application Security Project (OWASP) provides a distillation of several of the most well-known sets of computer security principles; such as “Fail securely”  What “Fail securely” means and what architect solutions can support that?

DUE IN 36 HOURS The most frequently used measures of central tendency for quantitative data are the mean and the median. The following table shows civil service examination scores from 24 applicants to law enforcement jobs:83        74        85        79 82        67        78        7018        93        64        27 93        98        82        7868        82        83        99 96        62        93  58Using Excel, find the mean, standard deviation, and 5-number summary of this sample. Construct and paste a box plot depicting the 5-number summary. Does the dataset have outliers? If so, which one(s)? Would you prefer to use the mean or the median as of this dataset’s measure of central tendency? Why

This is my topic for the essay: The New York Privacy Act differs from the EU’s GDPR and California’s CCPA by its use of data fiduciaries. Is a data fiduciary approach the best at protecting privacy in the digital age?

The goal is to do the Literature Review chapter of a Masters/Dissertation around the topic of Data Loss/Leakage Prevention. I already have some pages done (which I can share after to ensure the document is complemented with new topics and not the same) and the goal is to improve them (optionally) and create new content (around 20 pages) around the topic of Data Loss Prevention (Computer Science). It should include at least and not limited to:  – Traditional technologies used to protect information (IPS/HIPS), Firewall, AV (to explain how they are different from DLP)  – How DLP works  – DLP Architecture  – Detection technologies (DAR, DIM, DIU)  – disk encryption to complement DLP Solutions  – data breaches  – insider threats   Being the Literature Review a key chapter in a Master Thesis, solid sources/references are key. i can also provide some material around the subject.

 Requirements 1) APA 6th Ed format 2 ) Due 28 Nov  3) 4-5 Pages (not including title page and references) 4) 4 References 5) Plagiarism-Free Assignment: Review the following two videos and then produce a comparison of the management issues associated with traditional data management and with Big Data Management.  The paper should be  4 to 5 pages in length not including the cover sheet and references. -Discuss the future of data management for large firms and the implications for IT management. -Compare the management issues associated with traditional data management and with big data management.  -Include data warehousing and Hadoop in your discussion.  -Discuss the applications for these systems and future trends. Comparison of Traditional Database Systems and Hadoop https://www.youtube.com/watch?v=OV8-jhh8CdA Big Data and non-relational database https://www.youtube.com/watch?v=Yw53EjioMs4

During the past 6 weeks, you have been introduced to multiple knowledge areas, including health data quality, access, retention, data sets, and electronic health records. In addition to assessing some of the knowledge about EHRs and EHR standards, this week we will review some important concepts, which you will also see in the final exam. You may start the review by selecting one of the questions below. Please try to read the answers prior to yours and try to address a different question in order to make the midterm exam review more complete and meaningful. Some more new questions will be added throughout the week. What is the purpose and value of the EHR standards? Illustrate by briefly describing one of them, such as HL7, ASTM E1384-07, LOINC, or RxNorm. What is the importance of clinical decision support systems and what integration or interfaces need to be in place for it to work effectively? What are some policies, processes, or rules that need to change as an organization transitions from the paper or hybrid environment to a fully electronic health record? What are the data sets? Select one of the existing health data sets and discuss its value in improving population health or healthcare delivery in the US. Explain electronic document management systems along with brief explanations of their components. For more information on Health Data Quality read this: https://en.wikipedia.org/wiki/Data_quality

Discuss The Application Of Data To Problem-Solving For more information on Data read this: https://en.wikipedia.org/wiki/Data