Today the Internet has become a convenient and ubiquitous platform for anyone with access to publish their thoughts and ideas, express their opinions, argue with their peers on various issues and, most importantly, organize ...

To gain greater insight into the operation of online social networks, we applied Natural Language Processing (NLP) techniques to text-based communication to identify and describe underlying social structures in online ...

Social interactions are essential in understanding the collaborative processes in networked learning environments. Although individuals may learn by retrieving information from online archives, dictionaries and ...