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
44
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] According to Conrad, where do human brain’s capabilities stem from?
选项
答案
the pattern recognition proficiency of the individual molecules
解析
转载请注明原文地址:http://tihaiku.com/zcyy/3005445.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
[originaltext]Theexistenceofblackholehadlongbeenpredictedbytheory
[originaltext]Theexistenceofblackholehadlongbeenpredictedbytheory
[originaltext]Theexistenceofblackholehadlongbeenpredictedbytheory
[originaltext]Theexistenceofblackholehadlongbeenpredictedbytheory
随机试题
Thefirsttruepieceofsportsequipmentthatmaninventedwastheball.I
Forthispart,youareallowed30minutestowriteanessaycommentingonthere
[originaltext]Manypeopledislikewalkingintothebank,standinginlongl
Insomecountrieswhereracialprejudiceisacute,violencehastobetaken
A.油炙B.烘焙法C.蛤粉炒D.密闭煅E.制霜法巴豆采用()。
慢性肾上腺皮质功能减退症患者的实验室检测结果中,错误的是A.高血糖B.低血钠C.
调剂急救用药的抢救原则是A.迅速及时,严防忙中出错 B.严防忙中出错 C.随
下列说法中,正确的是( )。A.大赦既赦其刑,又赦其罪B.特赦只赦其刑
下列规范性文件中,法律效力最高的是( )。A.全国人民代表大会发布的《中华人民
在计算等效三相负荷时,如果只有线间负荷,则多台时的等效三相负荷取最大线间负荷的倍
最新回复
(
0
)