Business Intelligence, Analytics, Data Science, an

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 11 Ethical, Privacy and Managerial Considerations in Analytics 1) Business problems are the problems where the research teams are willing to learn some new things from the data and are often required to innovate a new method to solve these kinds of problems. Answer: FALSE Diff: 2 Page Ref: 664 2) According to the opening vignette, simple predictive models can b...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 10 New AI-Based Trends in Analytics and Data Science 1) In the opening vignette, Discover Foods chooses linear regression over LSTM because the performance of linear regression was on par with the LSTM type deep learning model. Answer: FALSE Diff: 2 Page Ref: 611 2) As stated in the opening vignette, because food quality and safety can be compromised, extra emp...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 9 The Landscape of Software Tools and Languages 1) Seagate, mentioned in the opening vignette, designs and manufactures data storage and management solutions. Answer: TRUE Diff: 1 Page Ref: 525 2) With recent advancements in software technologies, the landscape of analytics tools is consolidating and contracting at an unprecedented pace. Answer: FALSE Diff: ...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 8 Prescriptive Analytics: Optimization and Simulation 1) Modeling can be viewed as a science in its entirety. Answer: FALSE Diff: 2 Page Ref: 471 2) In the opening vignette, the solution helped to determine how many vendors to award contracts to, as well as the size of each of the contracts. Answer: FALSE Diff: 2 Page Ref: 473 3) If linear programming ...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 7 Deep Learning and Cognitive Computing 1) In the opening vignette, banks had begun to use deep learning to provide more accurate prediction of the customer churn. Answer: FALSE Diff: 2 Page Ref: 399 2) Deep learning is a separate branch of computational sciences from AI. Answer: FALSE Diff: 1 Page Ref: 403 3) Structured, human-mediated machine-learnin...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 6 Predictive Analytics II: Text, Web, and Social Media Analytics 1) Text analytics is the subset of text mining that handles information retrieval and extraction, plus data mining. Answer: FALSE Diff: 1 Page Ref: 335 2) Text mining is essentially the same as data mining, except for the addition of information retrieval and extensive preprocessing. Answer: TRU...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 5 Predictive Analytics I: Data Mining Process, Methods, and Algorithms 1) Data mining is a way to develop intelligence (i.e., actionable information or knowledge) from textual data that an organization collects, organizes, and stores. Answer: FALSE Diff: 2 Page Ref: 279 2) The cost of data storage has plummeted recently, initiating the amount of data stored in ...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 4 Descriptive Analytics II: Business Intelligence Data Warehousing, and Visualization 1) Business intelligence systems rely on a data warehouse as the information source for creating insight and supporting managerial decisions. Answer: TRUE Diff: 1 Page Ref: 219 2) The "islands of data" problem in the 1980s describes the phenomenon of fully integrated data be...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 3 Descriptive Analytics I: Nature of Data, Big Data, and Statistical Modeling 1) To respond to the market challenges, SiriusXM decided to focus on production efficiency. Answer: FALSE Diff: 1 Page Ref: 147 2) Data is the contextualization of information, also called "information set in context." Answer: FALSE Diff: 1 Page Ref: 151 3) Data is the main...

Business Intelligence, Analytics, Data Science, and AI, 5th Edition by Ramesh Sharda, Dursun Delen, Efraim Turban Chapter 2 Artificial Intelligence: Concepts, Drivers, Major Technologies, and Business Applications 1) We like to see computerized decision-making being simpler, easier to use, more intuitive, and less threatening. Answer: TRUE Diff: 1 Page Ref: 95 2) According to CIO Insight magazine, intelligent computer technologies will include self-initiating, creative robots, an...