YouTube has been the Internet success story of 2006. However, when subjected to conventional usability evaluation it appears to fail miserably. With this and other social Web serv...
Nowadays, people capture, edit and share more and more home videos. Devices with video capturing capability and services for video sharing and editing are becoming increasingly po...
This work treats the problem of error-resilient DNA searching via oblivious evaluation of finite automata, formulated as follows: a client has a DNA sequence, and a service provid...
As online social networking sites become more and more popular, they have also attracted the attentions of the spammers. In this paper, Twitter, a popular micro-blogging service, i...
Abstract. Security issues have to be carefully considered for information systems that support the business processes of an organization, in particular, when these systems build on...