Databases in real life are often neither entirely closed-world nor entirely open-world. Indeed, databases in an enterprise are typically partially closed, in which a part of the d...
It is often argued that rapidly increasing video content along with the penetration of high-speed access is leading to explosive growth in the Internet traffic. Contrary to this p...
Abstract. The deployment of Share Data Spaces in open, possibly hostile, environments arises the need of protecting the confidentiality of the data space content. Existing approach...
Giovanni Russello, Changyu Dong, Naranker Dulay, M...
The Cell BE processor provides both scalable computation power and flexibility, and it is already being adopted for many computational intensive applications like aerospace, defens...
Frequent elements and top-k queries constitute an important class of queries for data stream analysis applications. Certain applications require answers for both frequent elements...