互聯(lián)網(wǎng)數(shù)據(jù)挖掘-part2-howtodoresearch

1、Research and Literature Review，朱廷英(Zhu，Tingshao)Ph.D，個(gè)人意見(jiàn)，僅供參考！“，”只有在不失去普通工人的感覺(jué)的情況下，我們才能掌握社會(huì)史過(guò)程的主流，創(chuàng)造出真正有價(jià)值的藝術(shù)品?！?，”總是失去普通工人的感覺(jué)而渡邊杏?！辈皇テ胀üと说母杏X(jué)不知道這是進(jìn)步Because as Weknow There Are Known Knowns；there are things we know we know . we also know there are known unknowns；that is to say we know there are some

2、 things we do not know .but there are also unknown unknowns-the ones we dont know we dont know we dont know。因?yàn)槲覀円仓烙形覀儾恢赖氖?。但是也有我們不知道的未知的東西。(托馬斯a .愛(ài)迪生，知識(shí))，拉姆斯菲爾德前美國(guó)國(guó)防部長(zhǎng)，Keep yourself motivated everyday believe in what your are doing be excited about your project find interestinghand-on experiment an

3、d build prototype use scientific methodology and tools collaborate document results，elevator pitch，研究方法科學(xué)價(jià)值科學(xué)認(rèn)為第一生產(chǎn)力是科學(xué)not a toy problem topic connected to existing research topic related to products you have interests in potentially useful not outdated significant yyou，ideas，always have some resear

4、ch ideas . start with small；ask advisor And senior students for ideas:And la ter come up with your own . expose your self to research : use libraries And electronic resource，original useful reasonable feasible a real progress instead of trivial improvement a good idea is the core of good research；ch

5、eck whether the work has already been done by others ask your self : is it feasible？Bad idea will kill life lay the idea aside，come back a month later and ask your self 3360 are there better topics？Are there better ideas？Is the idea feasible？If all the answers are yes ，then realize the idea a a . s

6、. a . p . in this way，the chances of failure will be greatly lower充分地關(guān)注自己的熱情，激發(fā)個(gè)人主觀能動(dòng)性條件是否具備，如何開(kāi)展工作(2)，開(kāi)展研究工作有計(jì)劃性、目的性、器官計(jì)劃、短期安排。開(kāi)展實(shí)驗(yàn)，利用先進(jìn)手段。例如：正交實(shí)驗(yàn)設(shè)計(jì)、有機(jī)合成、計(jì)算機(jī)模擬等。細(xì)心觀察，善于發(fā)現(xiàn)問(wèn)題，不斷解決問(wèn)題。善于總結(jié)，改進(jìn)，改進(jìn)。應(yīng)用可能的現(xiàn)代先進(jìn)儀器反映現(xiàn)代化的實(shí)驗(yàn)水平。，世界因你的不同而不同。不怕做不了別的。怕想不到，打消念頭，大膽思考，學(xué)習(xí)，不思考，就會(huì)渡邊杏。不思考不學(xué)習(xí)就危險(xiǎn)。literature review helps The

7、researcher limit The scope And they convey The importance of studying A topic to readers，literature review，it，purpose of literature review，used to frame the problem in the introduction to the study preses Consist of-integrative summaries theorsit becomes a basis for comparing and contrasting finding

8、s of the study。在閱讀use of the literature review的過(guò)程中，對(duì)各章各節(jié)進(jìn)行深入討論，注釋各頁(yè)，補(bǔ)充參考資料，會(huì)覺(jué)得更厚。但是如果我們真正徹底理解書(shū)的內(nèi)容，抓住書(shū)的要點(diǎn)，抓住書(shū)的精神實(shí)質(zhì)，就會(huì)感到書(shū)變薄了。(威廉莎士比亞，哈姆雷特)越是懂得透徹，就越有薄的感覺(jué)。這是所有科學(xué)家都必須經(jīng)歷的過(guò)程。這樣做不是減少了所學(xué)的知識(shí)，而是消化了知識(shí)。-華洛京，我以我為主，為我-康澤明，15大報(bào)告，萊丁，Many researchers spend more than half their time reading . you can learn a lot more

9、quickingdoes this really do what the author claims？What if.most of The understanding is in figuring out The motivations，The choices The authors made(many of them implicit)，Whether the assumptionsinformation concerning theories . all research stem from some sort of theory . what ever informal theory

10、you may hold it will be related To at let Formalinformation concerning data analysis avoid collecting data without any plans for their analysis，relevant to your plans Library IEEE，ACM，referencing refers to the academic practice of acknowledging the source of the ideas and information that you have used to write or construct your using The ideas Words and work of others a