Unstructured data - Study guides, Class notes & Summaries

MIST final exam Correct Questions What is the Von Neumann architecture and what are some of its characteristics? - ANSWER It is a stored program concept that came about in the 50's and 60's. - It is the structure of the modern computer - structure evolves over time Discuss network architecture and what it entails? - ANSWER - interconnected computers - network architectures were propriety - specialized equipment - star architecute evolved into the current hub and spoke model Wha...

Final Exam NU 664 Set 1 Question and answer already passed 2023ARRN Clear expectations for licensures accreditation certification and education for all APRNs Standards/scope of practice Licensed and independent practitioners, assess, diagnosis and treat and manage acute episodic and chronic illnesses. Statutory Law States have a duty to protect those who receive nursing care Role of NONPF the National Organization of Nurse Practitioner Faculties. This is the only organiz...

What is TRUE about regular expressions (re package) in Python. Because it is unique to Python, it is one of the reasons Python is so popular in data science. It cannot be used in conjunction with the natural language toolkit (nltk). It is especially useful in working with unstructured text. Correct! It is resource-intensive both in computer cycles and memory. It requires that we import Pandas. Ques 5 / 5 pts tion 2 A Python object-relational mapper for PostgreSQL, SQLite, and other relatio...

Which category of analytics will knowledge workers use to perform their jobs? All answers are correct: Descriptive analytics techniques that describe past performance and history. Predictive analytics techniques that extract information from data and use it to predict future trends and identify behavioral patterns. Prescriptive analytics techniques that create models indicating the best decision to make or course of action to take. Which of the following refers to applications and tec...

WGU C207 OA Questions and Answers 100% Pass Simple indexing Common analytic measure to improve performance. Compares current data with data during a base period. (Price / Price during "Base Period") x 100 i.e. Big Mac was 1.60 in 1968 which is base period. what is index for 2014 if price was 4.80 then? (4.80 / 1.60) * 100 = 300 (means price is 3x greater than base period) Used to identify price fluctuations of supplies, materials, products, etc. Weighted Index assign a weight to allow for...

What do descriptive questions ask? - ANSWERSWhat happened? (e.g., which customers are most alike) What do predictive questions ask? - ANSWERSWhat will happen? (e.g., what will Google's stock price be?) What do prescriptive questions ask? - ANSWERSWhat action(s) would be best? (e.g., where to put traffic lights) What is a model? - ANSWERSReal-life situation expressed as math. What do classifiers help you do? - ANSWERSdifferentiate What is a soft classifier and when is it used? - A...

(T/F) The term "knowledge discovery" is key, as data mining looks at data from different vantage points, aspects, and perspectives and brings new insights to the data set. - ANSWER True (T/F) As defined by Gene Glass, the term meta-analysis is "the statistical analysis of a large collection of results from individual studies for the purpose of integrating findings." - ANSWER True According to AHIMA's model, which of the following is not a characteristic of Data Quality - ANSWER ...

What does the Databricks Lakehouse Platform provide to data teams? - Answer- One centralized user interface so that data practitioners work in the same environment Where does Delta Lake fit into the Databricks Lakehouse Platform? - Answer- It runs under the hood of the Databricks Lakehouse Platform to power queries run It works in an organization's data warehouse to help migrate data into a data lake It sits on top of an organization's open data lake and provides structure to the many typ...

Final Exam NU 664 Set 1 The Best Passed Correct Questions with Answers_100% A+ Graded ARRN - CORRECT ANSWER-Clear expectations for licensures accreditation certification and education for all APRNs Standards/scope of practice - CORRECT ANSWER-Licensed and independent practitioners, assess, diagnosis and treat and manage acute episodic and chronic illnesses. Statutory Law - CORRECT ANSWER-States have a duty to protect those who receive nursing care Role of NONPF - CORRECT ANSWER-the N...

1) A specialized field which works on engineering the work environment is: A. industrial existentialism. B. ergonomics. C. environmentalism. D. engineering design B. ergonomics. 2) A primary advantage of unstructured versus structured interviewing techniques is that: A. structured interviews take less time B. in an unstructured interview, the interviewer can ask follow-up questions and pursue points of interest as they develop C. unstructured interviews are in compliance with EEOC regula...