Buyer-seller watermarking protocols incorporate digital watermarking with cryptography, in order to protect digital copyrights and privacy rights for the seller and the buyer befo...
Digital Down Conversion (DDC) is an algorithm, used to lower the amount of samples per second by selecting a limited frequency band out of a stream of samples. A possible DDC algo...
Tjerk Bijlsma, Pascal T. Wolkotte, Gerard J. M. Sm...
In this paper we first provide a literature review about the economics of online music. Second, we then present an economical model for online music by incorporating various param...
For people working in situations with few colleagues around, information technology could be used for increased communication with colleagues at other places. One such group is te...
Kristina Groth, Sinna Lindquist, Cristian Bogdan, ...
Backup of websites is often not considered until after a catastrophic event has occurred to either the website or its webmaster. We introduce “lazy preservation” – digital p...