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 (Al) predicted that, by the end of this century, computers would be conver
In the 1950s, the pioneers of artificial intelligence (Al) predicted that, by the end of this century, computers would be conver
admin
2010-06-11
34
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.
What’s the prospect for conventional computers and software to match the processes that take place in the brain?
选项
答案
It remains controversial./Not sure./Uncertain./Nobody knows.
解析
转载请注明原文地址:https://jikaoti.com/ti/ACMMFFFM
0
大学英语六级
相关试题推荐
A、Sandyisworkingonherlabreports.B、Sandyisbusywithherengagement.C、Lisamightbeabletohelp.D、Lisaisalwaysonth
A、Therelationshipbetweenlivingthingsandtheirenvironment.B、Therelationshipbetweenmanandhisenvironment.C、Therelati
ReneCotyandCharlesDeschanelwerebothinterestedin______.TheFrencheconomyneededalargershareoftheinternational
Manycountriesexistinthisworld.Howtodealwiththeproblemsamongthem?Socomeswiththeinternationalcommunities.Amaj
Runningaleverwasoncethoughttobetheprerogativeofwarm-bloodedcreatures,whoseinternaltemperaturesareindependentof
A、Professorandstudent.B、Shopassistantandcustomer.C、Librarianandreader.D、Twofriends.B通过关键词“keepthebook”,“renewit”,
Stressmaybedefinedastheresponseofthebodytoanydemand.Wheneverpeopleexperiencesomethingpleasantorunpleasant,we
Stressmaybedefinedastheresponseofthebodytoanydemand.Wheneverpeopleexperiencesomethingpleasantorunpleasant,we
A、Thesizeofthecountry.B、Largeareasofvirginforest.C、Therichnaturalresourcesoftheland.D、Wildanimalsandplants.
随机试题
肺炎中最常见的病原体是
良性肿瘤与恶性肿瘤的根本区别在于肿瘤的
男性,63岁,腹胀、腹痛半天,恶心、无呕吐,既往有慢性便秘,多次腹痛经排便后缓解病史,查体:T37.5℃,P88次/分,R22次/分,BPl40/90mmHg,腹部膨隆不对称,左上腹叩鼓音。X平片示左上腹可见马蹄形巨大双腔充气肠袢。最可能的诊断是
A.其生产、包装和储存应使用专用的、安全的设备B.必须使用独立的厂房与设施,分装室应保持相对负压C.其生产区应保持相对负压,并有独立的空气净化系统D.其加工或罐装不得同时在同一生产厂房内进行,其储存要严格分开E.必须使用专用设备和独立的空气
关于个人综合消费贷款,以个人商用房抵押的.贷款金额最高不超过抵押物价值的()。
甲公司是一家生产空调的民营企业。公司创办人经过分析后,决定进军汽车制造业。在决定是否选择该战略时,甲公司可以考虑的战略选择方法有()。
根据有关规定,下列建设工程施工合同中不可以认定为无效合同的是()。
ARMCortex—A是ARMCortex应用处理器,此系列中A5、A7、A8、A9、A12、A15和A17字长【49】位,而A50系列中的A53和A57字长为【50】位。
—Wouldyouliketoseeafilmwithusthisevening?—Iwouldliketo.ButIcan’t______thetimebecauseIhavetofinishmycom
•LookatthestatementsbelowanddescriptionofsomeoftheEurope’sfastgrowingcompaniesontheoppositepage.•Whichcompan
最新回复
(
0
)