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RTSS
1998
IEEE
15 years 11 months ago
Elastic Task Model for Adaptive Rate Control
An increasing number of real-time applications, related to multimedia and adaptive control systems, require greater flexibility than classical real-time theory usually permits. In...
Giorgio C. Buttazzo, Giuseppe Lipari, Luca Abeni
SSDBM
1998
IEEE
141views Database» more  SSDBM 1998»
15 years 11 months ago
Modeling Multidimensional Databases, Cubes and Cube Operations
On-Line Analytical Processing (OLAP) is a trend in database technology, which was recently introduced and has attracted the interest of a lot of research work. OLAP is based on th...
Panos Vassiliadis
DSVIS
1997
Springer
15 years 10 months ago
DMVIS: Design, Modelling and Validation of Interactive Systems
Much of the work reported in the first three DSVIS conferences has concentrated on techniques and languages for specifying and developing interactive systems. In this paper, we ar...
Robert E. Fields, Nicholas A. Merriam, Andrew M. D...
ICDE
2007
IEEE
89views Database» more  ICDE 2007»
15 years 10 months ago
A Flexible Query Graph Based Model for the Efficient Execution of Continuous Queries
In this paper, we propose a simple and flexible execution model that (i) supports a wide spectrum of alternative optimization and execution strategies and their mixtures, (ii) pro...
Yijian Bai, Hetal Thakkar, Haixun Wang, Carlo Zani...
ICASSP
2009
IEEE
15 years 10 months ago
Strategies for modeling reverberant speech in the feature domain
The length of the room impulse response characterizing the acoustic path between speaker and microphone is significantly larger than the length of the analysis window used for fea...
Armin Sehr, Walter Kellermann