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Artificial intelligence (AI)
is the simulation of human intelligence processes by machines,
especially computer systems.
These processes include learning (the
acquisition of information and rules for using the information),
reasoning (using rules to reach approximate or definite conclusions) and
self-correction. Particular applications of AI
include expert systems, speech recognition and machine vision.
AI can be categorized as either weak or strong. Weak AI, also known as narrow AI, is an AI system that is designed and trained for a particular task. Virtual personal assistants, such as Apple's Siri, are a form of weak AI. Strong AI, also known as artificial general intelligence, is an AI system with generalized human cognitive abilities. When presented with an unfamiliar task, a strong AI system is able to find a solution without human intervention.
Because
hardware, software and staffing costs for AI can be expensive, many
vendors are including AI components in their standard offerings, as well
as access to Artificial Intelligence as a Service (AIaaS) platforms.
AI as a Service allows individuals and companies to experiment with AI
for various business purposes and sample multiple platforms before
making a commitment. Popular AI cloud offerings include Amazon Machine
Learning,
IBM Watson, Microsoft Cognitive Services and Google Cloud Machine
Learning.
Source: WhatIs.com