BCOR 2205: Info Management Midterm Exam Questions Rated 100% Correct!!

Information Management - application of management techniques to collect information, communicate it within and outside the organization, and process it to enable managers to make quicker and better decisions. Machine Learning - the science of getting computers to act and learn without being explicitly programmed AI - artificial intelligence; a collection of machine learning algorithms with a central unit deciding which of the ML algorithms need to kick in at what times what is data? - numbers, characters, images, etc; organized facts that need to be processed; everything quantifiable; meaningless without human or machine interpretation raw data - the original data as it was collected; unprocessed alphanumeric data - numbers, letters, and other characters text data - sentences and paragraphs used in written communication image data - graphics, shapes, and pictures audio data - human voice and other sounds information - interpreted data; has context, meaning, is processed B - data and information are the same A - yes B - noanalysis gap - the large gap between data businesses collect and the information that decision makers require small data - data that can reside in RAM or memory medium data - data that can reside on a hard disk big data - any data that cannot reside in a hard disk or in a single system the three V's - volume: data quantity, size velocity: data speed, speed of change variety: data types, sources structured data - data that (1) are typically numeric or categorical; (2) can be organized and formatted in a way that is easy for computers to read, organize, and understand; and (3) can be inserted into a database in a seamless fashion