The emergence of big data and the development of computer technology brings new research methods for social computing，Make research design、Analysis method to the theoretical establishment has made new changes。Cross -disciplinary methodology for exploring big data research，Promote discipline integration and innovation，sponsored by the School of Social Sciences, Tsinghua University，Tsinghua University Social Network Research Center (CSNR)、The 2019 International Conference of Social Computing (2019 International Conference of Social Computing) hosted by the Institute of Data Sciences (IDS)，Invite global scholars to communicate and communicate in the cross -field of big data analysis methods and social sciences。

Big Data and Survey Data Combination，A new research paradigm of a theoretical perspective was generated。James A. Evans, Department of Sociology at the University of Chicago first explained to calculate the use of computers to generate data to generate data、Discover the mode and rules in it，or generate and test and explain (Explanations)。He outlines the vision of social computing，Combined with its research content and computing the latest research in the field of social sciences, Bet365 lotto review how to use data calculations to understand society，Complex analysis、Dynamic、How can the adaptive social system and human -computer interaction form more powerful intelligence。

Big data era is based on a large number of networks、social media、Artificial intelligence、Real -time electronic imprint data generated by sensors, etc.，Collective activities from the Internet、social media、Instant communication to online transactions、Government Intelligence and Digital Library，More and more social life stays in electronic texts。Researchers can find phenomena from it、Seeking explanation factors、Perform social computing，Unprecedented breadth、Delivery and scale use、Collect and analyze data。Participants target their respective research fields，Big data used covered social networks、Wikipedia、GitHub website data analysis、Social data of employees in the organization、Weibo data、Electronic marks data related to socio -economic and economic。When these big data combined with the qualitative of social science tradition、Quantitative survey，New research paradigm emerges。Collect part of the use of traditional survey methods、Timely rooting truth，Awareness of social sciences、The truth of rooting with the existing big data forms a prediction model，Inferences in the same big data dimension that is easier to obtain。The combination of the truth and big data is Bet365 lotto review data mining、The theoretical modeling and the triangle between the triangle constructed by the predicted algorithm provides possible，On the one hand, the theory continues to improve，On the other hand, make the prediction algorithm more accurate，Then you can infer and explain more phenomena。This research paradigm inference process uses the retrospective reasoning of Charles Sanders Pierce (abduction)，instead of being induced and deduction，It is a kind of starting to facts、The collection of imagination，and derive the reasoning process of its best explanation。Based on data and theoretical dual -drives in computing social science research，An interesting phenomenon is excavated in big data，then combined with the theory to predict or simulate the process of derivating its explanation.。The sampling method also transforms from the random sampling of the original full sample to the most suitable sample (OPTIMIZED SAMPLING)，that is, local sampling establishment prediction model，Constantly make the prediction model and theoretical dialogue，Make the prediction model closer to the optimal，In the end, the same big data prediction factor input predictive model is used for inference。

At present, the field of social computing is also committed to developing and improving some algorithms to solve social computing problems，Among them, machine learning、Data mining、Network analysis、Natural language bet365 live casino games processing、Deep learning and other content analysis、Data mining and prediction model establishment。

Zhang Jiang at the School of System Science, Beijing Normal University、Fan Ying analyzed the advantages and disadvantages of using simple rule modeling and using deep learning modeling in the complex system,also shows its team research on deep learning framework for network reconstruction and dynamic learning。Liu Zhiyuan from the Computer Department of Tsinghua University improves natural language analysis technology and map neural network algorithm，It can be applied to recommendation、Forecast and other fields。Associate Professor Chen Yang of the School of Computer School of Fudan University uses deep learning test to test the malicious account in the online developer community，Other scholars also use big data integrated machine learning algorithms to predict，At the same time, there is no lack of combined with the regression model to verify and explore theoretical。improvement of models and methods can better dig the value in the data，It also makes the accuracy of social prediction higher，provides more micro or middle -level models (pattern) and regular explanation paths for some social phenomena，Therefore, it can be constructed and gradually improved the theory of social sciences。

In the combination of big data and social sciences，Social science investigation has played a role in establishing a problem and providing bet365 best casino games the truth of rooting，The theory has opened a lot of new issues for big data，Gives more deductible value for the prediction model constructed，Because only the theory of formation can be in different fields、Time、Inferences under the conditions of space。

Innovation of the above methods and technology，Scholars conducted research in different fields，Various content，Various content。Among them, Luo Jiade at the Department of Sociology at Tsinghua University tried to explore how many layers of the Chinese people's connections can be divided into several layers。After conducting a root cause of the relationship between the relationship between users and the intensity of users，Find the interaction data left by these users in social software and sort out the indicators，Binding the truth training to establish a classification model，Constantly find the most accurate division method，So as to get a suitable circle division method，​​Make this research object in a certain situation (context) can be measured，This reflects the value of the mutual dialogue between big data and survey data。Zhou Tao of the University of Electronic Science and Technology uses real -time records of students' life and learning activities，Study on intelligent education on data -driven data。Tsinghua University Meng Tianguang uses big data，Following the party members who are concerned about the party members of the Communist Bet365 lotto review Party of China。Tsinghua University Su Yuzheng mainly focuses on the vertical strategy of the Chinese review system，using Weibo data to observe the government's review of public opinion, etc.。

Rich research issues inject vitality into the development of social computing。Current，Regardless of the question of research、Algorithm model is still theoretical and data mining、In the binding of the prediction model，Also in continuous exploration。Theory、The continuous dialogue between data mining and predictive models will promote more theoretical verification、Correct，or the discovery of the new theory，At the same time, the individual who studies the dynamic、Domestic relationships and interactions、From the structure of the small group to the change of the macro network，How to emerge for collective operations (such as major innovation、Social Movement、Revolutionary outbreak, etc.) and the very state evolution of complex social systems (such as financial storm、Sudden rotation、Social Change) Become possible。From the University of Chicago、MIT Institute of Technology、Stanford University、University of Gosteen、Frankfurt University、Oxford University、Chinese University of Hong Kong、Tsinghua University、Fudan University、More than 20 experts and scholars with different discipline backgrounds from Beijing Normal University and other more than 10 colleges and universities bet365 best casino games conducted academic speeches and exchanges on the theme of the meeting。

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