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  1. No Access

    Article

    The data analysis of roughness extraction of target topography using minimum median plane fitting method

    According to the problem that the elevation data does not reflect the slope and surface roughness of target topography, the preprocessing of topographic elevation data and extraction algorithm of topographic f...

    Qiangfeng Wang, Yan Cao, Yu Bai, Yujia Wu, Qingyun Wu in Cluster Computing (2019)

  2. No Access

    Chapter and Conference Paper

    Detecting Aggregate Incongruities in XML

    The problem of identifying deviating patterns in XML repositories has important applications in data cleaning, fraud detection, and stock market analysis. Current methods determine data discrepancies by assess...

    Wynne Hsu, Qiangfeng Peter Lau, Mong Li Lee in Database Systems for Advanced Applications (2009)

  3. No Access

    Article

    An overview of the haplotype problems and algorithms

    A single nucleotide polymorphism (SNP), as the most common form of genetic variation, has been widely studied to help analyze the possible association between diseases and genomes. To gain more information, SN...

    Yuzhong Zhao, Yun Xu, Qiangfeng Zhang in Frontiers of Computer Science in China (2007)

  4. No Access

    Chapter and Conference Paper

    Minimum Parent-Offspring Recombination Haplotype Inference in Pedigrees

    The problem of haplotype inference under the Mendelian law of inheritance on pedigree genotype data is studied. The minimum recombination principle states that genetic recombinations are rare and haplotypes wi...

    Qiangfeng Zhang, Francis Y. L. Chin in Transactions on Computational Systems Biol… (2005)

  5. Chapter and Conference Paper

    k-Recombination Haplotype Inference in Pedigrees

    Haploty** under the Mendelian law of inheritance on pedigree genotype data is studied. Because genetic recombinations are rare, research has focused on Minimum Recombination Haplotype Inference (MRHI), i.e. ...

    Francis Y. L. Chin, Qiangfeng Zhang, Hong Shen in Computational Science – ICCS 2005 (2005)