Sciweavers

902 search results - page 47 / 181
» Efficient and Extensible Algorithms for Multi Query Optimiza...
Sort
View
SIGMOD
2000
ACM
141views Database» more  SIGMOD 2000»
14 years 26 days ago
Counting, Enumerating, and Sampling of Execution Plans in a Cost-Based Query Optimizer
Testing an SQL database system by running large sets of deterministic or stochastic SQL statements is common practice in commercial database development. However, code defects oft...
Florian Waas, César A. Galindo-Legaria
ICPR
2006
IEEE
14 years 9 months ago
YUV Correction for Multi-View Video Compression
A luminance and color correction algorithm for multi-view video compression is proposed in this paper. Due to the dissimilar radiometric characteristics of different cameras and t...
Yushan Chen, Canhui Cai, Jilin Liu
DASFAA
2007
IEEE
205views Database» more  DASFAA 2007»
14 years 13 days ago
Efficient Support for Ordered XPath Processing in Tree-Unaware Commercial Relational Databases
Abstract. In this paper, we present a novel ordered XPATH evaluation in treeunaware RDBMS. The novelties of our approach lies in the followings. (a) We propose a novel XML storage ...
Boon-Siew Seah, Klarinda G. Widjanarko, Sourav S. ...
DATE
2008
IEEE
103views Hardware» more  DATE 2008»
14 years 3 months ago
Novel Pin Assignment Algorithms for Components with Very High Pin Counts
The wiring effort and thus, the routability of electronic designs such as printed circuit boards, multi chip modules and single chip modules largely depends on the assignment of s...
Tilo Meister, Jens Lienig, Gisbert Thomke
ICASSP
2011
IEEE
13 years 7 days ago
Performance optimized predictor blending technique for lossless image coding
The paper presents a lossless coding method based on predictor blending approach that codes nine widely used benchmark images with the lowest average bitrate ever published. At th...
Grzegorz Ulacha, Ryszard Stasinski