This paper presents a principled framework for efficient processing of ad-hoc top-k (ranking) aggregate queries, which provide the k groups with the highest aggregates as results....
Chengkai Li, Kevin Chen-Chuan Chang, Ihab F. Ilyas
A circuit or circuit component that does not contain any spurious switching activity, i.e., activity that is not required by its specified functionality, is called perfectly power...
Multiport memories are extensively used in modern system designs because of the performance advantages they offer. The increased memory access throughput could lead to significan...
We report on one organization's experience making process changes in a suite of projects. The changes were motivated by clients’ requests for better time estimates, better ...
We consider streaming video content over an overlay network of peer nodes. Each of the nodes employs a mesh-pull mechanism to organize the download of data units from its neighbou...