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VLDB
1992
ACM
111views Database» more  VLDB 1992»
15 years 9 months ago
Using Segmented Right-Deep Trees for the Execution of Pipelined Hash Joins
In this paper, we explore the execution of pipelined hash joins in a multiprocessor-based database system. To improve the query execution, an innovative approach on query executio...
Ming-Syan Chen, Ming-Ling Lo, Philip S. Yu, Honest...
149
Voted
ICCAD
2009
IEEE
113views Hardware» more  ICCAD 2009»
15 years 2 months ago
A performance analytical model for Network-on-Chip with constant service time routers
Performance models for Network-on-Chip (NoC) are essential for design, optimization and Quality of Service (QoS) assurance. Classical queueing theory has been often used to provid...
Nikita Nikitin, Jordi Cortadella
HICSS
2005
IEEE
165views Biometrics» more  HICSS 2005»
15 years 10 months ago
A QoS Based Model for Supporting Multimedia Applications over Cellular IP
With the increasing use of real-time multimedia applications over IP networks, efficient use of resources, especially in wireless networks, is becoming a necessity. In order to ha...
Elwalid Sidahmed, Hesham H. Ali
ICCS
2007
Springer
15 years 11 months ago
Data Assimilation in Multiscale Chemical Transport Models
In this paper we discuss variational data assimilation using the STEM atmospheric Chemical Transport Model. STEM is a multiscale model and can perform air quality simulations and p...
Lin Zhang, Adrian Sandu
ICRA
2002
IEEE
104views Robotics» more  ICRA 2002»
15 years 9 months ago
Robotic Acquisition of Deformable Models
We describe techniques for automatically acquiring observations of a deforming object and for estimating a model of the deformation from these observations. A robotic system was d...
Jochen Lang, Dinesh K. Pai, Robert J. Woodham