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Local time August 19,Harvard University holds the "2019 Big Data" meeting,Experts and scholars from universities in the United States and Britain proced on their own research fields,Analyze and predict the current status and future development trends of big data。
"Social Value" in "Algorithm"
Aaron Roth, assistant professor in the field of media and algorithms in the University of Bincifilia, focuses on the development trend of big data in the field of media applications from the perspective of "ethical algorithm"。He thinks,The current social media algorithm is difficult to "blame responsibilities",This makes it when the algorithm produces some negative results,It is difficult for people to blame。Ross told this reporter,People need to implant the "social value" standard Bet365 app download in the algorithm,Including privacy、Fair related indicators。He mentioned,Different users have different definitions of vocabulary such as "privacy" and "fairness",Therefore, when formulating relevant indicators,It should be differently treated with different users,Implement "Different Privacy rights"。But no matter what,There should be no "transaction component" between user privacy and algorithm push,The development of algorithms should not be given priority to economic interests。
For this,He put forward two suggestions: one is to correct the wrong practice that may invade most of the personal privacy in the current algorithm; the other is according to the age of different people、Education level, etc.,Provide differentiated algorithms。Another,He also emphasized that he should take care of the disadvantaged group,If you strengthen women、Follow the group such as minors,Provide them with more distinctive and inclusive algorithm solutions。
Promoting cross -disciplinary cooperation
Bet365 app download The development of big data will vigorously promote cross -disciplinary cooperation。Professor Andrew W. Lo, a professor at Massachusetts Institute of Technology, looked forward to the development of big data from the perspective of medical diagnosis。He thinks,Big data can provide more information for research in the field of medical and health,such as chemical information、Biological information、Population information and medical consumption information, etc.。Comprehensive use of this information can make medical treatment better provide people's required services。
,Luo Wenquan and its team also use big data to predict the success rate of treatment of drug addiction more accurately。Luo Wenquan said,Big data has a wide range of application prospects in the field of medical predictions,Can provide more accurate guidance for medical investment,Make funds better flow to valuable medical investment fields。
Researcher Rediet Abebe from computer science at Harvard University from the perspective of policy,At present, the key problem facing the Bet365 app download world's medical care field is how to comprehensively obtain public information。There are differences in the social and economic conditions of people in different regions,Related health data also presents an uneven state,People in people in the area of medical resources are easy to be ignored。In order to provide more balanced medical resources,Government and related medical institutions can use big data to better understand people’s medical needs,to break the uneven state between regions。
Pay attention to the widespread application of big data
Current,Big data has been widely used in many discipline fields。Computer Science and Engineering Researcher, City University of London, England, Abeer Eibahrawy has long studied the "black market" of the Internet,commonly known as "Dark Network" and "Deep Network"。The Internet "Black Market" is used to drugs globally、Weapon transactions and other illegal transactions have attracted much attention,But because of the hiddenness bet365 best casino games and liquidity of its transaction,Traditional investigation techniques are difficult to track。For this situation,Ibe Haiwei establishes a Bitcoin ecosystem to track the "Black Market" Bitcoin trading dynamics。This system can capture data about the "black market" transaction situation and migration path,To open a new road for Internet security。
Tymofiy Mylovanov at the University of Pittsburgh University of Pittsburgh (Tymofiy Mylovanov) use big data to carry out political studies。Through two big data research methods- "ideal point estimation method" and "faction testing method",Mirovarov and his team analyzed the evolution process of Ukrainian political environment,And successfully predicted the 2014 Ukrainian revolution。other,Researchers also count the statistics of the Parliament voting model of Ukraine and the media reports on different factions,Analysis predicts the relationship between different political parties and overall political trends between different political parties in Ukraine。
Bet365 app download Scholars of the participating scholars,Big data is not only a technical means,And has become a way of thinking that cannot be ignored in the process of innovation in various disciplines。Big data brings huge potential and space to the development of each discipline,But at the same time,Each discipline should not ignore data sharing when using big data、Privacy ethics and other related issues。
(Our newspaper Boston, August 19th. The newspaper in Boston reporter Hou Li)
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