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DAWAK
1999
Springer
14 years 1 months ago
Dynamic Data Warehouse Design
A data warehouse DW can be seen as a set of materialized views de ned over remote base relations. When a query is posed, it is evaluated locally, using the materialized views, wi...
Dimitri Theodoratos, Timos K. Sellis
FPGA
1999
ACM
115views FPGA» more  FPGA 1999»
14 years 1 months ago
Using Cluster-Based Logic Blocks and Timing-Driven Packing to Improve FPGA Speed and Density
In this paper, we investigate the speed and area-efficiency of FPGAs employing “logic clusters” containing multiple LUTs and registers as their logic block. We introduce a ne...
Alexander Marquardt, Vaughn Betz, Jonathan Rose
ASSISTIVE
1998
Springer
14 years 29 days ago
Providing Intelligent Language Feedback for Augmentative Communication Users
People with severe speech and motor impairments SSMI can often use augmentative communication devices to help them communicate. While these devices can provide speech synthesis or ...
Christopher A. Pennington, Kathleen F. McCoy
ICPP
1996
IEEE
14 years 27 days ago
Polynomial-Time Nested Loop Fusion with Full Parallelism
Data locality and synchronization overhead are two important factors that affect the performance of applications on multiprocessors. Loop fusion is an effective way for reducing s...
Edwin Hsing-Mean Sha, Chenhua Lang, Nelson L. Pass...
FMLDO
1990
Springer
86views Database» more  FMLDO 1990»
14 years 24 days ago
Views in Object-Oriented Databases
Object-oriented database systems (ooDBMSs) are supposed to offer at least the functionality available in commercial relational DBMSs of today. One important consequence of this is...
Marc H. Scholl, Christian Laasch, Markus Tresch