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
2010-03-19
63
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 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 AI 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 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 net work 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 o{ 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 Al 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 tile highest and most abstract levels of thought
答案
C
解析
要点推论题。根据题意确定答案在第三段,根据Conrad对自己研究的评述(says),研究中的发现(examples),假设(believe)与断言(claim),可归纳推断他们是在智能如何发展这一方面的研究中做了巨大的努力。
转载请注明原文地址:https://kaotiyun.com/show/W39K777K
0
专业英语四级
相关试题推荐
Althoughmanypeopleviewconflictasbad,conflictissometimesuseful______itforcespeopletotesttherelativemeritsof
Everyprofessionortrade,everyartandeverysciencehasitstechnicalvocabulary,thefunctionofwhichispartlytodesignat
Itisuptothegovernmentto______therightsofindividualcitizens.
Duringthe1980s,unemploymentandunderemploymentinsomecountrieswasashighas90percent.Somecountriesdidnot【C1】______
TheeconomyintheLatinAmericanandCaribbeanregiongrewby______lastyear.
Thecompanyleaderhasnoteverdoneanythingyetalthoughhepromisedtohavemycomplaint______.
Therewasatimewhenparentswhowantedaneducationalpresentfortheirchildrenwouldbuyatypewriter,aglobeoranencyclo
IrecentlyreadtheOxford【C1】______oftheTolstoy’sWarandPeace,translatedbyLouiseandAylmerMaude.【C2】______myshame,
IrecentlyreadtheOxford【C1】______oftheTolstoy’sWarandPeace,translatedbyLouiseandAylmerMaude.【C2】______myshame,
Letusconsiderwhatscienceandtechnologyhavetocontributetothefoodproblem.Thesimplestwaytoincreasefoodprodu
随机试题
平和の尊さは誰もが________ほど語り継がれてきたはずなのに、まだまだ国際紛争の種は尽きない。
C语言中,唯一的三目运算符是_________。
在下面四条有关进程特征的叙述中,其中正确的一条是()。
灭火系统分为()系统。
砖砌沟墙时,应()。
以下不属于商用房贷款审查和审批中的风险的是()。
支持性心理治疗包括()。
现在人们日益关注“绿色增长”的概念。“绿色增长”的概念与“低碳经济”“循环经济”和“生态经济”等概念相比,它们的核心是一致的,倡导的都是一种经济社会与自然资源、生态环境全面协调和可持续发展的理念。差别只是视角和重点不同。低碳经济强调降低温室气体排放,循环经
数据字典包括______。①数据项②数据结构③数据流④数据存储⑤处理过程A)①②④⑤B)①②③⑤C)②③④⑤D)①②③④⑤
A、Cookmealsautomatically.B、Checkthestockautomatically.C、Goshoppinginsupermarket.D、Cleanroomautomatically.B本题问的是根据既
最新回复
(
0
)