We address the issue of designing effective query languages for OLAP databases. The basis of our investigation is MD, a new data model for multidimensional databases that, unlike ...
- The objective of this paper is to provide lower and upper bounds for the switching activity on the state lines in Finite State Machines (FSMs). Using a Markov chain model for the...
Repositories play a pivotal role in an integrated reuse- based application development environment. Reusing software components implies their persistent storage and maintenance, a...
Panos Constantopoulos, Martin Doerr, Yannis Vassil...
Although the power of personal computers has increased 1000-fold over the past 20 years, user interfaces remain essentially the same. Innovations in HCI research, particularly nov...
ents a prototype system, called UbiCon system. By abstracting media streams into generic CONTENT entities, the system provides a simple and powerful means for services to operate m...
Haipeng Wang, Zhiwen Yu, Xingshe Zhou, Tao Zhang, ...