首页
登录
职称英语
In the 1950s, the pioneers of artificial intelligence (AI) predicted that,
In the 1950s, the pioneers of artificial intelligence (AI) predicted that,
游客
2023-11-20
65
管理
问题
In the 1950s, the pioneers of artificial intelligence (AI) predicted that, by the end of this century, computers would be conversing with us at work and robots would be performing our housework. But as useful as computers are, they’re nowhere close to achieving anything remotely resembling these early aspirations for human like behavior. Never mind something as complex as conversation: the most powerful computers struggle to reliably recognize the shape of an object, the most elementary of tasks for a ten-month-old kid.
A growing group of AI researchers think they know where the field went wrong. The problem, the scientists say, is that Al has been trying to separate the highest, most abstract levels of thought, like language and mathematics, and to duplicate them with logical, step-by-step programs. A new movement in AI, on the other hand, takes a closer look at the more roundabout way in which nature came up with intelligence. Many of these researchers study evolution and natural adaptation instead of formal logic and conventional computer programs. Rather than digital computers and transistors, some want to work with brain cells and proteins. The results of these early efforts are as promising as they are peculiar, and the new nature-based AI movement is slowly but surely moving to the forefront of the field.
Imitating the brain’s neural (神经的) network is a huge step in the right direction, says computer scientist and biophysicist Michael Conrad, but it still misses an important aspect of natural intelligence. "People tend to treat the brain as if it were made up of color-coded transistors", he explains, "but it’s not simply a clever net work of switches. There are lots of important things going on inside the brain cells themselves." Specifically, Conrad believes that many of the brain’s capabilities stem from the pattern recognition proficiency of the individual molecules that make up each brain cell. The best way to build an artificially intelligent device, he claims, would be to build it around the same sort o{ molecular skills.
Right now, the option that conventional computers and software are fundamentally incapable of matching the processes that take place in the brain remains controversial. But if it proves true, then the efforts of Conrad and his fellow AI rebels could turn out to be the only game in town. [br] The author says that the powerful computers of today ______.
选项
A、are capable of reliably recognizing the shape of an object
B、are close to exhibiting humanlike behavior
C、are not very different in their performance from those of the 50’s
D、still cannot communicate with people in a human language
答案
D
解析
要点归纳题。根据题意确定答案在第一段第二、三句。注意选项A中"are capable of reliably reeognizing…”与短文中"struggle to reliably recognize…”是不一致的,故不能选;更多的考生可能会误选C,但因为在效能(performance)上,当代电脑与50年代的电脑差距是非常大的,并且本文探讨的是人工智能,而非电脑的一般效能,故选择时要紧扣短文主题。
转载请注明原文地址:https://tihaiku.com/zcyy/3202616.html
相关试题推荐
Between1897and1919atleast29motionpicturesinwhichartificialbeingswer
Withallitsadvantages,theartificialintelligenceisbynomeanswithoutits
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
Inthedevelopmentofone’sintelligence,environmentplays______.[br][origi
Inthedevelopmentofone’sintelligence,environmentplays______.[originaltex
Between1897and1919atleast29motionpicturesinwhichartificialbeingswer
Thefifthgenerationcomputers,withartificialintelligence,______andperfect
TheSpaceAge______inOctober1957whenthefirstartificialsatellitewaslau
随机试题
Whatarepollinators?[originaltext]Rowersareknowntoemployallmanneroftri
[originaltext]Whenyouturnontheradio,youhearanadvertisement.Wheny
Todayisoneofthehappiestandsaddestdaysinmylife.Iamveryhappyth
[originaltext]YoucouldsaythatJosephCornellbecameanartistbecauseof
双代号网络计划中,关于关键节点的说法,正确的有()。 A.以关键节点为完
施工工地防火安全管理具体要求有()。A.工地应当建立消防管理制度、动火作业审批
全自动血型仪在进行血型判读时,不需要哪个参数( )。A.凝集强度 B.积分面
世界卫生组织为推动基本卫生保健的实施提出了一系列政策、策略、目标和指标,出版的比
下列关于承载板法测定土基回弹模量的说法中,正确的是() A.测定时当两台
绩效反馈的主要目的是( )。A.改进绩效 B.指出员工的不足 C.激励员工
最新回复
(
0
)