A new computing era after Mainframes, PC’s and mobiles is becoming more and more anticipated since the beginning of the 21st century. This new era is often described with several...
In this paper we propose a new reciprocity index for quantifying social relationships based on mobile phone call detail records and Twitter blogs. We use this reciprocity index to ...
—We analyze the anonymous communication patterns of 2.5 million customers of a Belgian mobile phone operator. With these communications, we construct a social network of customer...
Gautier Krings, Francesco Calabrese, Carlo Ratti, ...
The development of software products has become a highly cooperative and distributed activity involving working groups at geographically distinct places. These groups show an incr...
In this paper it is claimed that traditional examination often is destructive to the process of learning. It does not matter how good intentions educators have, it is the way they...