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The RC2S2 (Research Center for Computational Social Science) research group was established at the Institute of Empirical Studies of the Eötvös Loránd University in 2018 by the expansion of the former Methodological Research Center. The leaders of the research group are Ildikó Barna and Renáta Németh.

Our research team uses methods of data mining and text mining to analyse textual data available on the internet or digitalized offline texts. We also use network analysis and develop data visualization solutions. Our research topics are diverse, we deal with online hate speech, the online representation of corruption and we analyse online forums with the main focus on depression.

The data revolution that has taken place in recent decades and the digital data generated by our everyday activities became a socially relevant source of information. Responding to this, the methodology of quantitative social research uses by now methods of computer science and artificial intelligence research. This new research area is called computational social science in the international literature. Subfields of Computational Social Science are data science (machine learning, text analytics), network analysis and data visualization. The digital revolution not only brought new data sources, but also changed the society. As sociologists, our goal is to get to know this new type of society. We are convinced that the computational trend will be inescapable. The aim of the RC2S2 research group is to discover the social knowledge of this area and to develop and adopt new methods, and explore its epistemological consequences.

 

Recent News

Full House and Great Success at our Workshop

2019.10.11.

Full house and great success at the workshop organized by our research group on the new ways of sociological research The first section, chaired by Sára Simon, dealt with the [...]

International Network Researching the European Memory Politics

2019.10.02.

The RC2S2 (Research Center for Computational Social Science founded by the Institute of Empirical Studies of ELTE Faculty of Social Sciences) contributes to international research cooperation titled "European Memory Politics [...]

Internship

2019.09.05.

Starting this September, three Survey Statistics and Data Analytics MSc students will be working in conjunction with ELTE BTK Digital Humanities Research Center and Research Center for Computational Social Sciences. They [...]

Presentation

2019.08.21.

In August 2019, Ildikó Barna and Árpád Knap represented our online antisemitism research group and presented at the European Sociological Association (ESA) conference in Manchester. In their paper, they analysed [...]

Presentation

2019.07.24.

Renáta Németh and Fanni Máté represented our depression research group in July 2019 at the International Conference on Computational Social Science Conference. They gave a poster presentation on Bio, psycho [...]

Achievement

2019.07.01.

Zoltán Kmetty earned the Young Researcher Scholarship by NKFI. In the project of 36 month support an experimental Facebook research is taking place, which is foremost methodological and focuses of [...]

Business Cooperation

2019.07.01.

An agreement has been made between the Research Center for Computational Social Science and Clementine Hungary. From the autumn semester of 2018/2019, text analytics courses will be held and thesis [...]

Business Cooperation

2019.07.01.

Our research group made an agreement with SentiOne, a social listening and online media monitoring corporation. SentiOne saves, searches and analyses publicly available texts found online dating back to three [...]

Renewed Training Program

2019.07.01.

From the autumn semester of 2019/2020 the Survey Statistics MSc program is running under the name of Survey Statistics and Data Analysis MSc. The structure of the course has changed [...]

Achievement

2019.06.15.

80 students, of which 50 students first-ranked, applied for getting admission to the Survey Statistics and Data Analytics MSc in 2019. The number of applicants is bigger than that of [...]

Publication

2019.06.15.

A paper entitled "Antisemitism in Contemporary Hungary: Exploring Topics of Antisemitism in the Far-Right Media Using Natural Language Processing" was published by Ildikó Barna and Árpád Knap in the Theo-Web [...]

Presentation

2019.05.14.

Eszter Katona held a presentation entitled ‘Natural Language Processing in Social Sciences’ on 10 May 2019 in Basel, at the Joint Annual Conference of the GPSA Methods of Political Science [...]

Lecture

2019.05.09.

Zoltán Kmetty and Júlia Koltai held a presentation entitled ‘Understanding Cultural Choices with NLP’ on 9 May 2019 at the Budapest Data Science Meetup, discussing the role of natural language [...]

Publication

2019.05.01.

A paper entitled ‘Collapse of an online social network: Burning social capital to create it?’ was published in the D1 qualified (2.53 impact factor) Social Networks journal with Júlia Koltai [...]

Conference Organizing

2019.03.05.

Organising Conferences. Julia Koltai was among the organisers of ‘Women in Data Science Budapest’ conference held on 4 March 2019 at the Central European University. The conference was a partner [...]

Education

2019.03.01.

Júlia Koltai held a course entitled ‘Structural Equation Modelling (SEM) with R’ from 22 February 2019 to 1 March 2019 at the European Consortium for Political Research Winter School in [...]