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
49
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
[originaltext]M:DoyouthinkKaritookyourbooks?W:Yes,butIthinkitwasa
在IR序列中,如果某一组织的T1值接近反转时间,则该组织在图像上表现为A.无信号
资质认定部门将检验检测机构分为()进行监管。A.A、B、C、D四个类别
肠套叠可见腹痛,并伴有( )。A.急性发热 B.黄疸 C.呕吐 D.腹泻
下列各项中,不符合内部牵制的要求的是()。A、出纳人员管票据 B、出纳人员
意大利地处欧亚大陆和非洲大陆板块的挤压带,因此境内活火山较多频繁爆发的火山给意大
某工程项目本月的人工费超支,相关数据见下表 该工程的实际成本降低额与项目成
甲容器内有物质A和B,质量比为2:3;乙容器里有物质B和C,质量比是1:2;丙容
一住店客人未付房钱即想离开旅馆去车站。旅馆服务员揪住他不让走,并打报警电话。客人
2014-74.根据《中华人民共和国自然保护区条例》,在自然保护区的缓冲区,经自
最新回复
(
0
)