Data Science Cleaning Data

Innovative report from the dean of top research institutes when all our actions and our lives can be "data", the company that holds the data is like owning a rich gold mountain. 　　As Victor Maire-Schoenberg says, the big data age is "the future that has happened," and in this already-occurring future, there is no bystander. December 19, 2013, by the boutique media "digital Business Times" sponsored by the "Great data creation of the era of Subversion" 2013 China Summit Forum in Beijing to make a grand Holiday Crowne Plaza Hotel ...

Zhang Fubo: The following part of the forum is mainly four guests, talk about cloud practice. Beijing First Letter Group is the Beijing government's integration company, mainly responsible for the capital window of the construction, they are also in the domestic, in the government industry earlier in a company, as the first letter Group Technical Support Center General Manager Zhang Ninglai for us to do the report. Zhang: Good afternoon, we have just introduced, I am from Beijing First Letter Development Co., Ltd., I bring today is the result of our practice in cloud computing technology these years. Today is mainly divided into three parts, we mainly do is the field of e-government applications, we are mainly ...

December 2014 12-14th, hosted by the China Computer Society (CCF), CCF large data Expert committee, the Chinese Academy of Sciences and CSDN co-organizer of the 2014 China Large Data Technology conference (DA data Marvell Conference 2014,BDTC 2014 will be opened at Crowne Plaza Hotel, New Yunnan, Beijing. The three-day conference aims to promote the development of large data technology in the industry, and to set up "large data Infrastructure" and "large data ..."

The Internet is an industry that makes popular concepts, and Data Products is no exception. In fact, the "real" data products have long since come out, only "name" is slowly becoming popular after a few years. I have seen a lot of articles on data products. We do not have a unified understanding of the concept of understanding there are different places, so I want to simply express my point of view, the main content is not seen in other online text of a talk. First, what is the data products To talk about data products, the first unavoidable "cookie cutter problem" is the definition of data products. My understanding is: ...

I'm a novice in data mining and machine learning, starting with Amazon last July, and because of the need for passive contact with work that has never been contacted before and what is needed to predict machine learning. Later, to Taobao, their own initiative to do a few months and user address related data mining work, there are some superficial experience. 　　Anyway, welcome advice and discussion. In addition, note that the title of this article imitates an American drama "Game of Thrones: The Song of Ice and Fire". In the world of data, we see a lot of cattle, very strong ...

How fast is the tide of big data? IDC estimated that the amount of data produced worldwide in 2006 was 0.18ZB (1zb=100), and this year the number has been upgraded to a magnitude of 1.8ZB, which corresponds to almost everyone in the world with more than 100 GB of hard drives. This growth is still accelerating and is expected to reach nearly 8ZB by 2015. The storage capacity of the IT system is far from adequate, let alone digging and analyzing it deeply. In this article, Baidu Chief scientist William Zhang, Teradata Principal customer Officer Zhou Junling, Yahoo! North ...

Chuan Yang to build the Samedata, the data content composed of high intelligent search engine and Czech filter matching content, for the accurate implementation of directional data interface and application matching, become a large data import, collection and integration process of the company. At the end of February, at the 85th annual Oscar award ceremony in Hollywood, Ang Lee won the best director by virtue of "the fantasy drifting of the youth faction". Interestingly, this is the only error in the--da of the Oscar awards, which is a Rothschild by Microsoft Research expert David, who has predicted the big data analysis.

At the end of February, at the 85th annual Oscar award ceremony in Hollywood, Ang Lee won the best director by virtue of "the fantasy drifting of the youth faction". Interestingly, this is the one of the only mistakes a--david Rothschild has predicted for all the other awards for the Oscars, David Rothschild, a Microsoft research expert, predicted by the big data analysis. Earlier, in the 2012 U.S. presidential election, he correctly predicted the election results in 51 constituencies, more than 98 accuracy ...

At the end of February, at the 85th annual Oscar award ceremony in Hollywood, Ang Lee won the best director by virtue of "the fantasy drifting of the youth faction". Interestingly, this is the one of the only mistakes a--david Rothschild has predicted for all the other awards for the Oscars, David Rothschild, a Microsoft research expert, predicted by the big data analysis. Earlier, in the 2012 U.S. presidential election, he correctly predicted the election results in 51 constituencies, more than 98 accuracy ...

How fast is the tide of big data? IDC estimated that the amount of data produced worldwide in 2006 was 0.18ZB (1zb=100), and this year the number has been upgraded to a magnitude of 1.8ZB, which corresponds to almost everyone in the world with more than 100 GB of hard drives. This growth is still accelerating and is expected to reach nearly 8ZB by 2015. The storage capacity of the IT system is far from adequate, let alone digging and analyzing it deeply. In this article, Baidu Chief scientist William Zhang, Teradata Principal customer Officer Zhou Junling, Yahoo!...