Data mining midterm - Study guides, Class notes & Summaries

Data Mining - Midterm

UGBA 104- Excel Midterm 1decision analysis - correct answer Definition: A technique used to develop an optimal strategy when a decision maker is faced with several decision alternatives and an uncertain set of future events. Internet of Things (IoT) - correct answer Definition: The technology that allows data collected from sensors in all types of machines to be sent over the Internet to repositories where it can be stored and analyzed. optimization models - correct answer Definition: A...

NR 599- Midterm Exam Questions With 100% Correct Answers Data - answerRaw facts that lack meaning Data mining - answerProcess of utilizing software to sort through data to discover patterns and ascertain or establish relationships May help discover or uncover previously unidentified relationships among the data in a database Foundation of Knowledge model - answerModel proposing that humans are organic information systems constantly acquiring, processing, generating, and disseminating info...

CS434 Machine Learning and Data Mining Midterm

NR 599- Midterm Exam Questions With 100% Correct Answers Data - answerRaw facts that lack meaning Data mining - answerProcess of utilizing software to sort through data to discover patterns and ascertain or establish relationships May help discover or uncover previously unidentified relationships among the data in a database Foundation of Knowledge model - answerModel proposing that humans are organic information systems constantly acquiring, processing, generating, and disseminating info...

Data Mining - Midterm.

What occurs if our model makes no assumptions? - correct answer-No learning occurs! How many possible mappings exist for a binary vector of length d mapping to a binary output? - correct answer-2^(2^(d)) possible mappings What if we have n data points? - correct answer-Still 2^(2(^(d) - n) -- SO many! What assumption do we make for kNN? - correct answer-(i) Label changes smoothly as features change in local regions; (ii) Each feature affects the output independently What assumption do w...

MIST 2090 UGA Jetha midterm 1B Questions and Correct Solutions 2024 definition of MIST - Answer -organized integration of hardware and software technologies, data, processes and human elements designed to produce timely, integrated, relevant, accurate, and useful info for decision making purposes Changes in how a company sells to customers (flower shop example) - Answer -then: -florists had single, stand alone shops -florists projected sales based on availability -customers buy what is a...

ucla eps sci 1 final EXAM Questions With 100% Correct Answers 2024 define science - answerThe observation, identification, description, experimental investigation, and theoretical explanation of phenomena. OR a systematic enterprise that builds and organizes knowledge in the form of testable explanations and predictions about the universe. define geology - answerThe scientific study of the origin, history, and structure of the earth. Give examples of how science can be useful - answerThey ...

NR 599- Midterm Exam Questions with correct Answers Data - ANS ️️ Raw facts that lack meaning Data mining - ANS ️️ Process of utilizing software to sort through data to discover patterns and ascertain or establish relationships May help discover or uncover previously unidentified relationships among the data in a database Foundation of Knowledge model - ANS ️️ Model proposing that humans are organic information systems constantly acquiring, processing, generating, and dissemi...