Given a set of records, a threshold value t and a similarity function, we investigate the problem of finding all pairs of records such that similarity between each pair is above t....
Open learner models (OLM) are learner models that are accessible to the learner they represent. Many examples now exist, often with the aim of prompting learner reflection on their...
User-generated short documents assume an important role in online communication due to the established utilization of social networks and real-time text messaging on the Internet. ...
The aim of this study is to investigate the usability and usefulness of interactive tabletop technologies to support group creativity. We implemented a tabletop interface enabling ...
Recent advances in user access technology enables the delivery of Network multicast to residential users. In order for such a service to be successful, efficient management must b...