首页
登录
职称英语
In the 1950s, the pioneers of artificial intelligence (Al) predicted that, b
In the 1950s, the pioneers of artificial intelligence (Al) predicted that, b
游客
2023-09-11
54
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 humanlike 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 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 Al, 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 calls and proteins. The results of these early efforts are as promising as they are peculiar, and the new nature-based Al 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 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 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 Al rebels could turn out to be the only game in town. [br] A new movement in Al focuses its work on ______and______.
选项
答案
brain cells; proteins
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3005444.html
相关试题推荐
Inthe1950s,thepioneersofartificialintelligence(Al)predictedthat,b
Inthe1950s,thepioneersofartificialintelligence(Al)predictedthat,b
I.Q.standsfor"IntelligenceQuotient"whichisameasureofaperson’sin
I.Q.standsfor"IntelligenceQuotient"whichisameasureofaperson’sin
Someoftheoldworriesaboutartificialintelligencewerecloselylinkedto
Someoftheoldworriesaboutartificialintelligencewerecloselylinkedto
Someoftheoldworriesaboutartificialintelligencewerecloselylinkedto
Someoftheoldworriesaboutartificialintelligencewerecloselylinkedto
[originaltext]Theexistenceofblackholehadlongbeenpredictedbytheory
[originaltext]Theexistenceofblackholehadlongbeenpredictedbytheory
随机试题
Cultureisactivityofthought,andreceptivenesstobeautyandhumanefeeli
【T1】在中国人的心目中(consensus),似乎没有一部小说可以与《红楼梦》比肩。【T2】《红楼梦》既可以拥有亿万的读者(claim),也带有众多的谜团。
Becauseconflictanddisagreementsarepartofallcloserelationships,coup
高浓度氧疗是指吸入氧浓度A.35%~50% B.60% C.90% D.>
关于真空采血法的叙述,错误的是A.根据实验要求选择相应的真空采血管B.容易发生溶
2011年,非化石能源消费量为:() A.2.5万吨标准煤 B.2.8万
①在某个场景中,你有没有碰到过突然萌生的奇怪感觉:这事曾经发生过,我曾经到这里,
下列农民组织中,其最大的特点是半官半民性质的是( )。A.以色列莫沙夫合作社
移动通信是有线通信网的延伸,它由无线和有线两部分组成,无线部分提供(),利用有限
下列不属于地铁车站盖挖法施工工艺优点的是()。A.基坑围护结构变形小 B.施作
最新回复
(
0
)