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，個人意見，僅供參考！“，”只有在不失去普通工人的感覺的情況下，我們才能掌握社會史過程的主流，創(chuàng)造出真正有價值的藝術(shù)品。“，”總是失去普通工人的感覺而渡邊杏?！辈皇テ胀üと说母杏X不知道這是進步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。因為我們也知道有我們不知道的事。但是也有我們不知道的未知的東西。(托馬斯a .愛迪生，知識)，拉姆斯菲爾德前美國國防部長，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)價值科學(xué)認為第一生產(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toy problem topic connected to existing research topic related to products you have interests in potentially useful not outdated significant yyou，ideas，always have some resear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)個人主觀能動性條件是否具備，如何開展工作(2)，開展研究工作有計劃性、目的性、器官計劃、短期安排。開展實驗，利用先進手段。例如：正交實驗設(shè)計、有機合成、計算機模擬等。細心觀察，善于發(fā)現(xiàn)問題，不斷解決問題。善于總結(jié)，改進，改進。應(yīng)用可能的現(xiàn)代先進儀器反映現(xiàn)代化的實驗水平。，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，就會渡邊杏。不思考不學(xué)習(xí)就危險。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的過程中，對各章各節(jié)進行深入討論，注釋各頁，補充參考資料，會覺得更厚。但是如果我們真正徹底理解書的內(nèi)容，抓住書的要點，抓住書的精神實質(zhì)，就會感到書變薄了。(威廉莎士比亞，哈姆雷特)越是懂得透徹，就越有薄的感覺。這是所有科學(xué)家都必須經(jīng)歷的過程。這樣做不是減少了所學(xué)的知識，而是消化了知識。-華洛京，我以我為主，為我-康澤明，15大報告，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