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Dynamical Hierarchy and Noise in Biological Regulatory Networks

June 19, 2018
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The framework of regulatory networks offers an elegant way to model the complicated chemical interactions happening on the level of genes and proteins in a holistic manner. In his recent talk at DNDS, third year PhD student David Deritei gave an introduction to this frontier research in biological networks as well as his own research in this direction.

Janosov Accepted As Data Science Research Intern at NOKIA Bell Labs

June 4, 2018
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Congratulations to our 2nd-year PhD student Milán Janosov, who has been accepted as a data science research intern at the NOKIA Bell Labs in the Social Dynamics team in Cambridge, UK, starting early June.

Vásárhelyi Awarded DSSG Fellowship

May 22, 2018
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Our 3rd year PhD student in Network Science Orsolya Vásárhelyi has been chosen to take part in the prestigious Data Science for Social Good Fellowship program this summer in Lisbon, Portugal.

DeleteFacebook on Twitter – a Hidden Political Discussion

May 14, 2018

As Facebook’s founding CEO testified in front of the Senate, the data privacy scandal around his company has become a top-level political issue. But how is it reflected on a large scale at the level of individuals? To get insights on that, we collected and analyzed 169,610 anonymized public tweets from 81,639 users posted between March 28 and April 30.

Language Style Similarity and Friendship Networks

May 10, 2018
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Human communication has shifted to texts from phone calls - in the U.S. the number of text messages exploded from 14 billion in 2000 to 188 billion in 2010. Prof. Balázs Kovács from Yale University gave a lecture at CNS about the role of language style in human interactions.

It is known that homophily, the tendency that friendship is more likely to form between similar people, shapes social networks. Prof. Kovács demonstrated in two examples how linguistic similarity enforces network tie formation and friends exhibit linguistic convergence over time.