We present the first complete verification of Granovetter's theory of social networks using a
massive dataset, ie DBLP computer science bibliography database. For this purpose, we …

Collective emotional behavior of users is frequently observed on various Web portals;
however, its complexity and the role of emotions in the acting mechanisms are still not …

In online communications, patterns of conduct of individual actors and use of emotions in the
process can lead to a complex social graph exhibiting multilayered structure and …

Online social dynamics based on human endeavours exhibit prominent complexity in the
emergence of new features embodied in the appearance of collective social values. The …

Quantitative analysis of the empirical data from online social networks reveals the
occurrence of group dynamics in which the user's emotions are involved. Full understanding …

Interaction mediated through the Internet is changing the ways in which people connect,
communicate, and share information and emotions. At the same time, this enables studies of …

Using agent-directed simulations, we investigate fluctuations in the collective emotional
states on a chat network where agents interchange messages with a fixed number of …

This article presents two studies conducted with an affective dialogue system in which text-
based system–user communication was used to model, generate and present different …

Using an agent-based modeling approach, in this paper, we study self-organized dynamics
of interacting agents in the presence of chat Bots. Different Bots with tunable'human …

Computer-mediated communication between humans is at the center of the formation of
collective emotions on the Internet. This chapter presents how interactive affective systems …