Sciweavers

1370 search results - page 234 / 274
» Performance analysis and optimization of latency insensitive...
Sort
View
122
Voted
ICDE
1993
IEEE
120views Database» more  ICDE 1993»
15 years 8 months ago
Adaptable Pointer Swizzling Strategies in Object Bases
In this article, different techniques for 'pointer swizzling" are classified and evaluated for optimizing the access to main-memory resident persistent objects. To speed ...
Alfons Kemper, Donald Kossmann
TWC
2008
150views more  TWC 2008»
15 years 3 months ago
Combining Beamforming and Space-Time Coding Using Quantized Feedback
We combine space-time coding and transmit beamforming over multiple-antenna quasi-static fading channels using resolution-constrained channel state information at the transmitter ...
Siavash Ekbatani, Hamid Jafarkhani
LCTRTS
2004
Springer
15 years 9 months ago
Feedback driven instruction-set extension
Application specific instruction-set processors combine an efficient general purpose core with special purpose functionality that is tailored to a particular application domain. ...
Uwe Kastens, Dinh Khoi Le, Adrian Slowik, Michael ...
WWW
2007
ACM
16 years 4 months ago
Querying and maintaining a compact XML storage
As XML database sizes grow, the amount of space used for storing the data and auxiliary data structures becomes a major factor in query and update performance. This paper presents...
Raymond K. Wong, Franky Lam, William M. Shui
AMR
2007
Springer
154views Multimedia» more  AMR 2007»
15 years 10 months ago
Comparison of Dimension Reduction Methods for Database-Adaptive 3D Model Retrieval
Distance measures, along with shape features, are the most critical components in a shape-based 3D model retrieval system. Given a shape feature, an optimal distance measure will v...
Ryutarou Ohbuchi, Jun Kobayashi, Akihiro Yamamoto,...