Over a traditional Database Management System (DBMS), the answer to an aggregate query is usually much smaller than the answer to a similar nonaggregate query. Therefore, we call ...
Slowdown, defined as the ratio of a request’s queueing delay to its service time, is accepted as an important quality of service metric of Internet servers. In this paper, we i...
Xiaobo Zhou, Yu Cai, C. Edward Chow, Marijke F. Au...
Abstract. The Multivalent Document Model offers a practical, proven, nocompromises architecture for preserving digital documents of potentially any data format. We have implemented...
Abstract. Recent advances in processor technology such as Simultaneous Multithreading (SMT) and Chip Multiprocessing (CMP) enable parallel processing on a single die. These process...
Scott Schneider, Christos D. Antonopoulos, Dimitri...
Aspect-Oriented Programming promises separation of concerns at the implementation level. However, aspects are not always orthogonal and aspect interaction is a fundamental problem...