Md. Nurul Haque Mollah

Learn More
Independent component analysis (ICA) aims to extract original independent signals (source components) that are linearly mixed in a basic framework. This paper discusses a sequential procedure for hidden class separation in which the observed data follow a mixture of several ICA models. Each class is described by linear combination of independent and(More)
This paper discusses a new highly robust learning algorithm for exploring local principal component analysis (PCA) structures in which an observed data follow one of several heterogeneous PCA models. The proposed method is formulated by minimizing beta-divergence. It searches a local PCA structure based on an initial location of the shifting parameter and a(More)
Antioxidants play an important role to protect damage caused by oxidative stress (OS). Plants having phenolic contents are reported to possess antioxidant properties. The present study was designed to investigate the antioxidant properties and phenolic contents (total phenols, flavonoids, flavonols and proanthrocyanidins) of methanolic extracts from Morus(More)
BACKGROUND The use of plants and their derived substances increases day by day for the discovery of therapeutic agents owing to their versatile applications. Current research is directed towards finding naturally-occurring antioxidants having anticancer properties from plant origin since oxidants play a crucial role in developing various human diseases. The(More)
Robustness has received too little attention in Quantitative Trait Loci (QTL) analysis in experimental crosses. This paper discusses a robust QTL mapping algorithm based on Composite Interval Mapping (CIM) model by minimising beta-divergence using the EM like algorithm. We investigate the robustness performance of the proposed method in a comparison of(More)
This paper discusses a new highly robust learning algorithm for exploring local principal component analysis (PCA) structures in which an observed data follow one of several heterogeneous PCA models. The proposed method is formulated by minimizing β-divergence. It searches a local PCA structure based on an initial location of the shifting parameter and a(More)
Preface This dissertation is submitted for the partial fulfillment of the degree of doctor of philosophy. modes for fast and efficient analysis of metabolic networks, Biochem. Eng. Integration of omics into metabolic flux distribution by complementary elementary mode analysis for large-scale metabolic networks, 169 th OMICS Group Conference, 3 mode analysis(More)
  • 1