首页
外语
计算机
考研
公务员
职业资格
财经
工程
司法
医学
专升本
自考
实用职业技能
登录
外语
In the 1950s, the pioneers of artificial intelligence (AI) predicted that, by the end of this century, computers would be conver
In the 1950s, the pioneers of artificial intelligence (AI) predicted that, by the end of this century, computers would be conver
admin
2011-02-10
68
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 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 AI 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 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 AI rebels could turn out to be the only game in town.
Conrad and his group of AI researchers have been making enormous efforts to ______.
选项
A、find a roundabout way to design powerful computers
B、build a computer using a clever network of switches
C、find out how intelligence developed in nature
D、separate the highest and most abstract levels of thought
答案
C
解析
转载请注明原文地址:https://www.kaotiyun.com/show/kucO777K
本试题收录于:
NAETI中级口译笔试题库外语翻译证书(NAETI)分类
0
NAETI中级口译笔试
外语翻译证书(NAETI)
相关试题推荐
Thescientificdevelopmenthasbeenbreathtakinginthepastcentury,buttheunderstandingofthisprogresshasnot______change
Thereisageneral______thatpouringoldwineintothesamebottlesisthewrongwaytogo.
BlairAdmitsNeverHavingSentFlowerstoHisWifeBritishPrimeMinisterTonyBlairadmittedonatelevisionprogrammethat
Computersareplayingamoreandmoreimportantfunctioninourdailylife,whichshouldnotbebelittled.
Thesaltdissolvedinthewatergradually,finallyallthatremainedwasanalmost______residueonthebottomoftheglass.
ThePolynesianswhocolonizedHawaiisometimebetweenA.D.500andA.D.1000founduseformanyindigenousplants.
WorldWaterShortageAnewstudywarnsthataboutthirtypercentoftheworld’speoplemaynothaveenoughwaterbytheyear
WhenshefirstcametotheU.S.fromColumbia,shewashardlythediligentstudentshelatermadeherselfouttobe,sincesheh
Seekingtoframehisnewadministrationasonewithafirmfocusonclosingthegapbetweenchildrenfromaffluentandpoorfami
A、Buses,B、Bicycles.C、Unlicensedvehicles.D、Privatecars.D根据题干中关键词找到听的重点部分。
随机试题
在换路瞬间,下列各项中除()不能跃变外,其他全可跃变。
Whatdoesthemansuggestthewomantake?
微型计算机系统的核心是_________,它执行指令、完成操作。
崇高
下列穴位不屈于络穴的是
因乙移情别恋甲将硫酸倒入水杯带到学校欲报复乙。课间,甲、乙激烈争吵,甲欲以硫酸泼乙,但情急之下未能拧开杯盖,后甲因追乙离开教室。丙到教室,误将甲的水杯当作自己的杯子,拧开杯盖时硫酸淋洒一身,灼成重伤。关于本案,下列哪些选项是错误的?()(2012/
邱先生在购买保险的时候,发现保险合同中所载明的风险一般是在()的基础上可测算的且当事人双方均无法控制风险事故发生的纯粹风险。
某商业银行根据外部评级和内部评级数据结合分析,得出BB级借款人的违约概率是20%,在年初商业银行贷款客户中有100个BB级借款人,到年末一共有19人违约,那么该商业银行BB级借款人的违约频率是()
根据认知速度的差异所做出的智力分类是()
信号量是操作系统中用于互斥和同步机制的一个共享的整数变量。信号量仅可以由初始化、唤醒(Signal)和等待(Wait)三种操作访问。对于给定的信号量S,等待操作Wait(S)(又称P操作)定义为:ifs>0then(39)el
最新回复
(
0
)