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VLDB
2007
ACM
147views Database» more  VLDB 2007»
14 years 9 months ago
A General Framework for Modeling and Processing Optimization Queries
An optimization query asks for one or more data objects that maximize or minimize some function over the data set. We propose a general class of queries, model-based optimization ...
Michael Gibas, Ning Zheng, Hakan Ferhatosmanoglu
ICIP
2007
IEEE
14 years 10 months ago
Time Reversal Beamforming for Microwave Breast Cancer Detection
Microwave radiation is well known as a diagnostic imaging method for many medical applications, for example, early stage breast cancer detection. Microwave detection of breast tum...
José M. F. Moura, Yi Jiang, Yuanwei Jin
ICIP
2003
IEEE
14 years 10 months ago
Reversible integer KLT for progressive-to-lossless compression of multiple component images
In this paper, we presented a method for integer reversible implementation of KLT for multiple component image compression. The progressive-to-lossless compression algorithm emplo...
P. Hao, Q. Shi
ICIP
2008
IEEE
14 years 10 months ago
Lossy to lossless image compression based on reversible integer DCT
A progressive image compression scheme is investigated using reversible integer discrete cosine transform (RDCT) which is derived from the matrix factorization theory. Previous te...
Lei Wang, Jiaji Wu, Licheng Jiao, Li Zhang, Guangm...
RE
2005
Springer
14 years 2 months ago
Reverse Engineering Goal Models from Legacy Code
A reverse engineering process aims at reconstructing el abstractions from source code. This paper presents a novel reverse engineering methodology for recovering stakeholder goal ...
Yijun Yu, Yiqiao Wang, John Mylopoulos, Sotirios L...