Professorstrictlooks that the weekis popularcoldlyasked: „What's wrong, cannot reply!”
严教授看着周兴冷冷地问:“怎么,回答不上来吗!”„Professor, thisis the worldwide problem, Icannot answerto be very normal!”ZhouXinglooks atProfessorstrictstrangely:
“教授,这可是世界性难题,我答不上来很正常啊!”周兴奇怪地看着严教授:„...... ”Professorstrictshows the whites of the eyes, must unable to saybyZhouXingduincoming call.
“……。”严教授翻了个白眼,被周兴堵得说不出来话。Returns to the god, Professorstricttigerstares, thisboy attended classto be distractedobviously, unexpectedlyopens eyesto talk nonsense, is simply lawless.
回过来神,严教授虎目一瞪,这小子明明上课走神,居然睁眼说瞎话,简直无法无天。„Young peopledo not aim too high, attend classdo not listenwith single-hearted devotion, unexpectedlyflickersIwiththisexcuse, goes backto write a review, tomorrowwill giveme.”Professorstrictnurses hatredto reproveZhouXingdao:
“年轻人不要好高骛远,上课不专心听讲,居然用这种借口忽悠我,回去写一份检讨,明天交给我。”严教授含恨训斥周兴道:
The weekis popularslightlyonedull, beckons with the handto dispute: „No, Professor, Irefuse to accept!”
周兴微微一呆,摆手辩驳:“不,教授,我不服!”„What did yousay? Do yourefuse to accept?”Professorstrictcannotbelievelooks atZhouXing, the startledanger happened simultaneously:
“你说什么?你不服?”严教授不可置信地看着周兴,惊怒交加:
„ Yes, Irefuse to accept, Ihave not aimed too high, the class that youteachIlearned. „ ZhouXinglooks atProfessorstrict, the facial expressionis calm:
“是的,我不服,我没有好高骛远,您教的课我自己都学会了。“周兴看着严教授,神情淡定:„? Said that Iwrongly accuseyou! Sincelearned, after myclassyou, do not come!”Professorstrictwas in an uncontrollable rage, staredZhouXingoneeyes, said that turned around to leave, feared that stayedagain, could not bearbeginto punchZhouXing.
“哦?这么说还是我错怪你咯!既然都学会了,我的课你以后都别来上了!”严教授怒不可遏,瞪了周兴一眼,说完转身就要离开,怕再呆下去,忍不住动手揍周兴一顿。Tooexasperating, hetaughtso manyyear of booksinPeking University, has not seen the typestudent, does not know that repenteddid not say, unexpectedlyalsodaresto contradicthe, straighttrembling that Professorstrictwas mad.
太气人了,他在北大教了这么多年书,就没见过样的学生,不知悔改不说,居然还敢顶撞他,严教授气的直哆嗦。IfmadeProfessorstrictwalk, even ifthismisunderstandingjumped in the Yellow River unable to wash clean, howlateralsoto crossin the day of school.
要是让严教授就这么走了,这个误会就算跳进黄河也洗不清了,以后在学校的日子还怎么过。
„ Professorstrict, youmustannounce the punishment, mustto the studentShenBian an opportunity, youwait a bit, allowed that the studentdid waitto speak the words? „ ZhouXingdetains saying:
“严教授,你要宣布处罚,也要给学生一个申辫的机会吧,您稍等一下,容许学生把话等候说完行吗?“周兴挽留道:hearsword, Professorstrictturns around, the carefully examinedvisionfallson the face that the weekis popular, pouring to have a look athim to sayanything.
闻言,严教授转过身来,审视的目光落在周兴的脸上,倒想看看他能说些什么。„Said! Cannotsay that first four earthly branches, information science technologyintroductionbranchhave not thought!”ProfessorstrictstaresZhouXingto warnseriously:
“说吧!不能说个子丑寅卯来,信息科学技术概论这科你别想过了!”严教授瞪着周兴郑重警告道:
” Professorstrict, the content of information science technologyintroductionbookIcanknow by heart, the page, lectured the stage of software: Stage 1: In the middle period ofagetoagein the middle period , the before emergence of practicalhigher order language,..., Stage 2: In the middle period of the ageto the agein the middle period , before the software engineeringappears......, Stage 3,...... ;Page, the evolution of computerplatform structure: Single planestructure, master / slave architecture, clientandserver architecture, airplane grouporganization, network architecture..., p. 115,...: ” ZhouXinglooks atProfessorstrict, recitedincessantly:
”严教授,信息科学技术概论这本书的内容我能倒背如流,第页,主讲软件的阶段:第一阶段:年代中期到年代中期,实用高级语言的出现前,…,第二阶段:年代中期到年代中期,软件工程出现前……,第三阶段,……;第页,计算机平台结构的演变:单机结构,主/从结构,客户机与服务器结构,机群机构,网络结构…,第115页,…:”周兴看着严教授,滔滔不绝地背诵起来:Professorstrict the facial colorchanges, hastilyaccording to the content that ZhouXingrecited, opened the correspondingpageto proofread, thenon the facefloated off an shockingexpression.
严教授面色一变,连忙照着周兴背诵的内容,翻开相应的书页校对起来,而后脸上浮起一个既震惊的表情。Paragraphandpage that ZhouXingrecited, in the contentone-to-one correspondenceswithbook, was not bad, does not omit a single word.
周兴背诵的段落、页面,与书上的内容一一对应,一处不差,一字不漏。„Howyouachieve!”Professorstrictlooks atZhouXingsurprisedly:
“你是怎么做到的!”严教授惊讶地看着周兴:„Professor, mymemoryis quite strong, can the photographic memory, studyinformation science technologyintroductionkind is quite easyby the memoryclassknowledge.”ZhouXingsaid:
“教授,我的记忆力比较强,能过目不忘,学习信息科学技术概论这一类靠记忆类的知识比较容易。”周兴笑着说:hearsword, Professorstrictsomewere bigimmediately, ZhouXingputting in orderthisinformation science technologyintroductioncarries, hein the distractedreasonin the classroomcanexplain,..., issoto be how irritable! Howthento processhim?
闻言,严教授登时有些头大了,周兴把整本信息科学技术概论都背下来,他在课堂上走神情理上能解释得过去,…,可是怎么就这么别扭呢!这下怎么处理他?Looks atProfessorstrictawkwardappearance, ZhouXingwas asking: „Professorstrict, before thisspecializedknowledgeadmittance, has studied the period of time, severaldifficult problemsaboutmachine learningwantsto consulttoyou.”
看着严教授为难的样子,周兴笑着问:“严教授,本专业的知识入学之前有研究过一阵子,有几个关于机器学习的难题想向您请教。”„?”
“哦?”
The young fellows, have a grudgereportimmediately! Gallbladderfertilizer! Unexpectedlyin turnmustinterrogate and torturehim.
好小子,有仇立刻报啊!胆肥啊!居然反过来要拷问他。„Ok! Youasked!”ProfessorstrictstaredZhouXingoneeyes, saidspitefully:
“行啊!你问吧!”严教授瞪了周兴一眼,赌气地说:„Computer learningsystem structure, the criterion and environmentarebasic, bothhave the conflictfrequently, causing the learning system is not steady, Iwantto ask the professor: Youwhenestablish the counting machinelearning systemstructure, is the environmentsettingfirst, but alsosettingcriterionregulationsfirst? Ifchooses the environmentfirst, whatsystem environmentcanestablishnot to clashwith the criterionregulations? Ifsets the criterionregulationsfirst, thatwill setseveralcriterionregulationsnot to affect the learning system the basic structure?”ZhouXing the eyesare full of the vision of seeking knowledge, looks atProfessorstrictsincere:
“计算机学习系统结构,准则和环境是基本,两者常常产生冲突,导致学习系统不稳,我想问教授:你在建立计数机学习系统结构的时候,是环境设定优先,还设定准则条例优先?如果选择环境优先,要设置什么系统环境才不会与准则条例发生冲突?如果设定准则条例优先,那设定几条准则条例不会影响学习系统的基础结构?”周兴双眼充满求知的目光,真挚地看着严教授:Was popular the burning hottolast week the vision, Professorstrict a scalpslightlyhemp.
对上周兴炙热的目光,严教授头皮微微一麻。Thequestion that ZhouXingaskedpointed to the core, the machine learningwashisresearch direction( machinerefers to: PC, computer, supercomputer, quantum computer,....) Heknows certainlytheseissues the answers, however, becausejustclear, insteadis not betterto reply.
周兴问的这个问题直指核心,机器学习是他的研究方向(机器指:微机,计算机,超级计算机,量子计算机,…。)他当然知道这些问题的答案,然而,正因为清楚,反而更加不好回答。
The criterion and environmentareto lay the foundation of computer learningsystem, involvedmanyoverlappingdomains, the theory of probability, the statistics, approaches the wheel, the raisedanalysis, the algorithm complexitytheory, waits formanydivisions/disciplines, the machine learningsystemoperatesregarding the criterion and environment, simulates the humanstudybehavior, making the machineobtain the newknowledge and skill, again the organizationexistingknowledge structure, makingitconstantlyimprove the performance, itis the artificial intelligencecore.
准则和环境是建立计算机学习系统的基础,涉及了多个交叉领域,概率论,统计学,逼近轮,凸分析,算法复杂度理论,等多门学科,机器学习系统围绕着准则和环境运行,模拟人类学习行为,使得机器获得新的知识和技能,重新组织已有的知识结构,使其不断改善自身性能,它是人工智能的核心。Thisissuewas too complex, Professorstrictknowsitsreason why, actuallydoes not know that said the institutefromthathowever, the words that mustexplaincannot say for three days and three nights.
这个问题太复杂了,严教授知其所以然,却不知从那道出所然,要解释的话三天三夜也说不完。„Do youfeel embarrassedmewiththisissueintentionally?”ProfessorstrictstaresZhouXingto interrogate:
“你故意用这个问题为难我吗?”严教授瞪着周兴质问道:ZhouXingsmiled bitterly, shakes the headto sayhastily: „Professorstrict, Ireallymasteredtheseknowledge, just when conducting the machine learningsystemtranslation, comes acrosstheseissues unable to go round! The criterioncannothave custom-madetoo, otherwise the variableis oversized, is unable to withstandto the environment system, the effect that once the systemcollapsecreateswill bedisastrous;However, the custom-madecriterionis less thanseven, the learning environmentchangesrate/leadare too few, the learning systemis easyto ossify, cannot achieve the learning system the initialgoal,...... ”
周兴苦笑了下,连忙摇头道:“严教授,我真的掌握了这些知识,只不过在进行机器学习系统编译的时候,遇到这些问题绕不开啊!准则不能定制太多条,否则变数过大,对环境系统无法承受,一旦系统崩溃造成的效果将是灾难性的;然而,定制的准则少于七条,学习环境变率太少,学习系统容易僵化,达不到学习系统的初始目的,……。”Listens to the weekto be populartoldissue that continuously the machine learningsystemfaces, Professorstricton the face the lookchanges again and again, the whole faceis inconceivable, staresto look atZhouXing.
听着周兴源源不绝地讲述机器学习系统面临的问题,严教授脸上神色一变再变,满脸不可思议,直勾勾看着周兴。strictHanshistudied the machine learningdomainnearlytenyears, hecompared with the difficult problem that whoseclearerZhouXingcame across, hewas being puzzledbythesedifficult problems, the artificial intelligencedid not have the significant progress, the learning systemstructure unable to operatefor a very long timeeffectivelyoccupies the importantfactor.
严函石研究机器学习领域快十个年头了,他比谁更清楚周兴遇到的难题,他何尝不是被这些难题困扰着,人工智能之所久久没有巨大进展,学习系统结构无法有效运行占据至关重要的因素。Zhou did Xingsayhisresearchunexpectedlyalsobythesepuzzles? Thiskid'sresearchto the artificial intelligencedomainhas inched close tohislevelat present? Thisboyis then big!
周兴居然说他的研究也被这些困扰?难道,眼前这个小家伙对人工智能领域的研究已经逼近了他的水平?这小子这才多大啊!Is impossible, is impossible, heis certainly lyingto deceive people!
不可能,绝不可能,他一定是在说谎骗人!Mustknow that hestudied for tenyears, the knowledge reserveisthislevel, however, ZhouXingis only a bignew student.
要知道他研究了十年,知识储备才达到这种层次,然而,周兴只是个大一新生而已。Professorstrictin the eyeis glittering the vision of question, no matter whathoweveris unable to believeZhouXing.
严教授眼中闪烁着质疑的目光,任然无法相信周兴的话。ZhouXingis saying the issue, whilefalls into the ponder, diverts attentiontwoto use, the brainrevolvesrapidly, thatindistinctinspirationappearsagain.
周兴一边说着问题,一边陷入思考,分心二用,大脑急速运转,那股缥缈的灵感再次浮现出来。
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