This paper reports on a mechanism to identify temporal spatial trends in social networks. The trends of interest are defined in terms of the occurrence frequency of time stamped p...
Puteri N. E. Nohuddin, Rob Christley, Frans Coenen...
Many community organizations rely extensively on volunteer work. However, people who wish to help often have difficulties finding the time to volunteer. We are developing mobile s...
Abstract. In a society, we have many forms of relations with other people from home, work or school. These relationships give rise to a social network. People in a social network r...
ic copy available at: http://ssrn.com/abstract=1682187 Massachusetts Institute of Technology Department of Economics Working Paper Series Opinion Fluctuations and Disagreement in S...
Through ethnographic research, we document the rise of personal social networks in the workplace, which we call intensional networks. Paradoxically, we find that the most fundament...
Bonnie A. Nardi, Steve Whittaker, Heinrich Schwarz