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CCGRID
2003
IEEE
15 years 9 months ago
Distributed Computing with Hierarchical Master-worker Paradigm for Parallel Branch and Bound Algorithm
This paper discusses the impact of the hierarchical master-worker paradigm on performance of an application program, which solves an optimization problem by a parallel branch and ...
Kento Aida, Wataru Natsume, Yoshiaki Futakata
ICDAR
2003
IEEE
15 years 9 months ago
SAGENT: A Novel Technique for Document Modeling for Secure Access and Distribution
A novel strategy for the representation and manipulation of distributed documents, potentially complex and heterogeneous, is presented in this paper. The document under the propos...
Sanaul Hoque, Hossam Selim, Gareth Howells, Michae...
ICDM
2003
IEEE
130views Data Mining» more  ICDM 2003»
15 years 9 months ago
Information Theoretic Clustering of Sparse Co-Occurrence Data
A novel approach to clustering co-occurrence data poses it as an optimization problem in information theory which minimizes the resulting loss in mutual information. A divisive cl...
Inderjit S. Dhillon, Yuqiang Guan
ISCAS
2003
IEEE
125views Hardware» more  ISCAS 2003»
15 years 9 months ago
Low noise amplifier design for ultra-wideband radio
A new theoretical approach for designing a low-noise amplifier (LNA) for the ultra-wideband (UWB) radio is presented. Unlike narrowband systems, the use of the noise figure (NF) p...
Jongrit Lerdworatawee, Won Namgoong
QSIC
2003
IEEE
15 years 9 months ago
Character String Predicate Based Automatic Software Test Data Generation
A character string is an important element in programming. A problem that needs further research is how to automatically generate software test data for character strings. This pa...
Ruilian Zhao, Michael R. Lyu