This paper introduces a novel interactive floor platform for social games and entertainment involving multiple colocated users in a collaborative game environment. The interactive...
Mobile phones can provide a number of benefits to older people. However, most mobile phone designs and form factors are targeted at younger people and middle-aged adults. To infor...
In a history-based trust-management system, users and service providers use information about past transactions to make trust-based decisions concerning current transactions. One ...
This paper discusses design iterations of Mobile Stories – a mobile technology that empowers children to collaboratively read and create stories. We present the design and discu...
We study the problem of finding the k most frequent items in a stream of items for the recently proposed max-frequency measure. Based on the properties of an item, the maxfrequen...