Artificial Intelligence (AI) is the ability of a machine to display human-like capabilities such as reasoning, learning, plann

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问题   Artificial Intelligence (AI) is the ability of a machine to display human-like capabilities such as reasoning, learning, planning and creativity.【F1】 AI enables technical systems to perceive their environment, deal with what they perceive, solve problems and act to achieve a specific goal. AI systems are capable of adapting their behaviour to a certain degree by analysing the effects of previous actions and working autonomously.【F2】 While science fiction often portrays AI as robots with humanlike characteristics, AI can encompass any field from self-driving cars to social media network.
    【F3】 Although some AI technologies have been around for more than 50 years, advances in computing power, the availability of enormous quantities of data and new algorithms have led to major AI breakthroughs in recent years. AI programming focuses on three cognitive skills; learning, reasoning and self-correction. The learning processes of AI programming focuses on acquiring data and creating rules for how to turn the data into actionable information.【F4】 The rules, which are called algorithms, provide computing devices with step-by-step instructions for how to complete a specific task. The reasoning processes of AI programming focuses on choosing the right algorithm to reach a desired outcome.【F5】 The self-correction processes of AI programming is designed to continually fine-tune algorithms and ensure that they provide the most accurate results possible.
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答案尽管一些人工智能技术已经存在了50多年,但近年来,计算能力的进步、海量的可用数据和新算法已经给人工智能带来了重大的突破。

解析 although引导的一个让步状语从句,主句是advances in computing power,the availability…breakthroughs in recent years,需要注意主句中的主语比较长。
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