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ICMCS
2005
IEEE
131views Multimedia» more  ICMCS 2005»
14 years 3 months ago
A New Bit-Plane Entropy Coder for Scalable Image Coding
Compression ratio and computational complexity are two major factors for a successful image coder. By exploring the Laplacian distribution of the wavelet coefficients, a new bit ...
Rong Zhang, Rongshan Yu, Qibin Sun, Wai-Choong Won...
SKG
2005
IEEE
14 years 3 months ago
An Evaluation of RDF Storage Systems for Large Data Applications
In this paper, evaluation on 7 RDF storage systems with respect to the large data applications is presented. By using the toolkit LUBM-R, 4 different scales of RDF datasets to pro...
Baolin Liu, Bo Hu
IPSN
2003
Springer
14 years 3 months ago
Beyond Average: Toward Sophisticated Sensing with Queries
High-level query languages are an attractive interface for sensor networks, potentially relieving application programmers from the burdens of distributed, embedded programming. In ...
Joseph M. Hellerstein, Wei Hong, Samuel Madden, Ky...
ITCC
2002
IEEE
14 years 2 months ago
Providing an Infrastructure for A Cross Database Management Tool
Software tools used to administer databases are vendor specific, proprietary, and require extensive prior database knowledge on the part of the database professional. We present d...
Régis Charlot
ISCAS
1999
IEEE
102views Hardware» more  ISCAS 1999»
14 years 2 months ago
Capacitor mismatch error cancellation technique for a successive approximation A/D converter
An error cancellation technique is described for suppressing capacitor mismatch in a successive approximation A/D converter. At the cost of a 50% increase in the conversion time, ...
Zhiliang Zheng, Un-Ku Moon, Jesper Steensgaard, Bo...