首页
登录
职称英语
In the 1950s, the pioneers of artificial intelligence (Al) predicted that,
In the 1950s, the pioneers of artificial intelligence (Al) predicted that,
游客
2024-11-01
43
管理
问题
In the 1950s, the pioneers of artificial intelligence (Al) 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 Al researchers think they know where the field went wrong. The problem, the scientists say, is that AI 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 network 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 makeup each brain cell. The best way to build an artificially intelligent device, he claims, would be to build it around the same sort of 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 A1 rebels could turn out to be the only game in town. [br] What’s the author’s opinion about the new AI movement?
选项
A、It has created a sensation among artificial intelligence researchers but will soon die out.
B、It’s a breakthrough in duplicating human thought processes.
C、It’s more like a peculiar game rather than a real scientific effort.
D、It may prove to be in the right direction though nobody is sure of its future prospects.
答案
B
解析
作者观点态度题。如前所述,文章最后一段为作者对人工智能研究新方法的总结.其中隐含着作者的观点.另外短文第二段最后一句中“promising”、“surely”、第三段第一句中“a huge step in the right direction...”等都流露了作者的态度——作者对新的人工智能研究运动是非常肯定的。选项A中的“will soon die out”,C中的“like a game rather than”及D中“nobody is sure”等均含否定意念,不能作为答案。
转载请注明原文地址:http://tihaiku.com/zcyy/3826895.html
相关试题推荐
Inthe1950s,thepioneersofartificialintelligence(Al)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(Al)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(Al)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(Al)predictedthat,
Clearweatherispredictedin______Chinesecities.[br]Whichforeigncity’sm
Withallitsadvantages,theartificialintelligenceisbynomeanswithoutits
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
Inthe1950s,thepioneersofartificialintelligence(AI)predictedthat,
随机试题
WhenJulesVernewroteJourneytotheCenteroftheEarthin1864,therewer
[originaltext]W:Gosh,haveyouseenthis,Richard?M:Seewhat?W:Inthepape
宜作为胶囊剂填充物的是A.易溶于水的药物B.药物的水溶液C.酊剂D.有不良口感的
左图为给定的多面体,从任一角度观看,下面哪项可能是该多面体的视图? A.如上图
土质房屋的墙壁底部有一个三棱柱的孔,其纵截图ABC如下图所示,房主用一个纵截面为
合理选择立交间距是很重要的,立交间距过大则会()。A.减小每座立交的交通负担
下列除哪一项外,均为肺痨的主症 A.咳嗽 B.咯血 C.盗汗 D.
某企业年初从金融机构借款3000万元,月利率1%,按季复利计息,年末一次性还本付
下列委托代理的情形中,属于无权代理的有()。A.代理人超越了代理权限所进行的代理
某固定资产原值为80万元,.预计净残值为8万元,使用年限为6年,釆用平均年限法计
最新回复
(
0
)