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DANTE
1999
IEEE
150views Database» more  DANTE 1999»
15 years 8 months ago
Modeling and Executing the Data Warehouse Refreshment Process
Data warehouse refreshment is often viewed as a problem of maintaining materialized views over operational sources. In this paper, we show that the data warehouse refreshment proc...
Athanasios Vavouras, Stella Gatziu, Klaus R. Dittr...
HPDC
1999
IEEE
15 years 8 months ago
Predicting the CPU Availability of Time-shared Unix Systems on the Computational Grid
In this paper we focus on the problem of making short and medium term forecasts of CPU availability on timeshared Unix systems. We evaluate the accuracy with which availability ca...
Richard Wolski, Neil T. Spring, Jim Hayes
ICNP
1999
IEEE
15 years 8 months ago
A Distributed Scheduling Algorithm for Quality of Service Support in Multiaccess Networks
This paper presents a distributed scheduling algorithm for the support of QoS in multiaccess networks. Unlike most contention-based multiaccess protocols which o er no QoS guarant...
Craig Barrack, Kai-Yeung Siu
ACPC
1999
Springer
15 years 8 months ago
MPI-parallelized Radiance on SGI CoW and SMP
For lighting simulations in architecture there is the need for correct illumination calculation of virtual scenes. The Radiance Synthetic Imaging System delivers an excellent solut...
Roland Koholka, Heinz Mayer, Alois Goller
KES
1999
Springer
15 years 8 months ago
Parallel genetic algorithm taxonomy
—Genetic Algorithms (GAs) are powerful search techniques that are used to solve difficult problems in many disciplines. Unfortunately, they can be very demanding in terms of com...
Mariusz Nowostawski, Riccardo Poli