BTM Exam 2 Questions and Answers Already Passed Latest Update

BTM Exam 2 Questions and Answers Already Passed Latest Update artifical intelligence (AI) - Answers software that enables an IS to mimic or simulate human intelligence knowledge management - Answers Acquires, stores, and applies knowledge, but it broadens the Acquire activity to include creation Alan Turing - Answers godfather of AI Reasoning AI Systems - Answers This type of AI uses logic. They acquire, store, and apply knowledge in the form of logic. They use logical rules. This type of AI system is often now referred to as Good Old Fashioned AI (GOFAI). AI systems using this type of logic and reasoning use probability, induction, cause and effect, and planning as knowledge to acquire, store, and apply. Pattern matching AI Systems - Answers This type of AI seeks to act from perceptions, but does not try to copy the reasoning methods humans use. Instead of using the logic that a human would use, the AI agent matches perceived data with stored data. The effectiveness objective of this type of AI is to think and act rationally—to imitate intelligent behavior of humans without using the logical approach mentioned above. 5 components of AI System - Answers •Hardware: Traditional computing system or a robotic device •Software: Logic or unconventional algorithms that learn, are goal centered, and are narrow and specific •Data: Domain specific, often rules (e.g., "faces are round") and weights of rules •Procedures: Methods for converting implicit expertise; or the steps to get expertise People: Experts give rules and initial weights; end users input data and interpret output. Algorithim - Answers -Series of computer instructions, like a recipe -Unconventional—a processor does not typically execute it in sequence or as objects but using logic or pattern matching Boolean variables - Answers -Variables with two values How does an AI System support AI activities? - Answers Human Expert->Knowledge Engineer->Knowledge Base->Inference Engine->User Interface<=>End User Neural Network (NN) - Answers a technique of AI inspired by the networks of neurons in our brains and central nervous systems. Artificial Neural Nets (ANN) - Answers Like our minds, a neural net is an adaptive system of nodes and connections that learn. These neural nets are also called _____. Common domains for neural nets are Google's language translator, spell checkers Deep Learning/Natural Language Processing (NLP) - Answers ___ studies how AI systems acquire, store, and apply natural language data, and how computers make sense out of human language. In a ___ system, different layers attempt to figure out different things in an act of speech. Examples of business processes supported by AI - Answers -Medical Diagnosis -Locating Expertise -Fraud Detection -Human Authentication -Image Classification -Web Advertisement Placement Challenges of AI - Answers -Expense -Expectations -Limited Understanding of Human Intelligence -Context Identification -Unintended Consequences Narrow AI - Answers accomplishes a narrowly defined intelligent task such as generating a recommendation, spotting a fraudulent financial transaction, understanding a sentence, or driving a car. Another example of ____ is intelligent conversation, and a famous conversational challenge for AI is the Turing test. An AI passes the Turing test if it can fool individuals into thinking they are talking with a real person. Broad AI - Answers is a flexible and general intelligence that is applied across a broad set of tasks such as counseling, planning, or goal setting. Broad AI can accomplish these tasks because it understands an environment in a way similar to how individuals do. Singularity - Answers Runaway cycle of self-improvement Superintelligence - Answers Endangerment of human existence. Distinguighing Attributes of Robots - Answers -Autonomy -Lifelike -Physical Motion Robot - Answers is an autonomous, lifelike machine that performs an action in place of a person. Autonomy - Answers means the ability to operate, at least in part, without direct human intervention. Most robots are also lifelike; many of them perform an action like humans or animals. Robotics - Answers is the design, construction, and use of autonomous machines that mimic human or animal actions. For business purposes, the best way to think about robots is their effect on business processes. They are a substitute for human actors in activities in business processes. Roles Typically Performed by Robots - Answers -Dull -Dirty -Dangerous Challenges for Robots - Answers -Human Unemployment -Harm to Human Life -Vulnerable to Threats