— Advanced communication technologies enable strangers to work together on the same tasks or projects in virtual environments. Understanding the formation of taskoriented groups ...
Recognizing the conversational context in which group interactions unfold has applications in machines that support collaborative work and perform automatic social inference using ...
Dinesh Babu Jayagopi, Taemie Kim, Alex Pentland, D...
Data consistency protocols are vital ingredients of mobile data management systems. Notable research efforts have been spent to find adequate consistency models for allowing mobi...
The algebraic framework introduced in [Koutis, Proc. of the 35th ICALP 2008] reduces several combinatorial problems in parameterized complexity to the problem of detecting multili...
— Group communications are important in Mobile Ad hoc Networks (MANET). Multicast is an efficient method to implement the group communications. However, it is challenging to imp...