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NPC
2010
Springer
14 years 9 months ago
Vectorization for Java
Java is one of the most popular programming languages in today’s software development, but the adoption of Java in some areas like high performance computing, gaming, and media p...
Jiutao Nie, Buqi Cheng, Shisheng Li, Ligang Wang, ...
VLDB
2001
ACM
122views Database» more  VLDB 2001»
15 years 3 months ago
An Extendible Hash for Multi-Precision Similarity Querying of Image Databases
We propose multi-precision similarity matching where the image is divided into a number of subblocks, each with its associated color histogram. We present experimental results sho...
Shu Lin, M. Tamer Özsu, Vincent Oria, Raymond...
KBSE
2010
IEEE
14 years 9 months ago
Model comparison with GenericDiff
This paper proposes GenericDiff, a general framework for model comparison. The main idea is to separate the specification of domain-specific model properties and syntax from the g...
Zhenchang Xing
FOCS
2004
IEEE
15 years 3 months ago
Hardness of Approximating the Shortest Vector Problem in Lattices
Let p > 1 be any fixed real. We show that assuming NP RP, there is no polynomial time algorithm that approximates the Shortest Vector Problem (SVP) in p norm within a constant ...
Subhash Khot
ICASSP
2010
IEEE
14 years 11 months ago
Enhanced trellis based vector quantization for coordinated beamforming
This paper presents two techniques to boost the quantization performance of trelli-based beamforming vector quantization schemes [?], [?]. It is well known that tail-biting trelli...
Chun Kin Au-Yeung, Shahab Sanayei