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Code-mixing and code-switching create challenges in the field of natural language processing applications like Machine Translation and Speech-to-Speech Translation. Detection of foreign words is very much essential for smooth processing of natural language. A statistical language independent approach for automatic detection of foreign words in mixed(More)
The problem of providing surgical navigation using image overlays on the operative scene can be split into four main tasks--calibration of the optical system; registration of preoperative images to the patient; system and patient tracking, and display using a suitable visualization scheme. To achieve a convincing result in the magnified microscope view a(More)
Simple sequence repeats (SSRs) or microsatellites are an important class of molecular markers for genome analysis and plant breeding applications. In this paper, the SSR distributions within ESTs from the legumes soybean (Glycine max, representing 135.86 Mb), medicago (Medicago truncatula, 121.1 Mb) and lotus (Lotus japonicus, 45.4 Mb) have been studied(More)
BACKGROUND With the advances in DNA sequencer-based technologies, it has become possible to automate several steps of the genotyping process leading to increased throughput. To efficiently handle the large amounts of genotypic data generated and help with quality control, there is a strong need for a software system that can help with the tracking of(More)
Association of oxidative stress and serum prolidase activity (SPA) has been reported in many chronic diseases. The study was aimed at evaluating the correlation of glucose and creatinine to SPA and oxidative stress in patients with diabetic nephropathy (DN) and end stage renal disease (ESRD) concerned with T2DM. 50 healthy volunteers, 50 patients with T2DM,(More)
—Linear Discriminant Analysis(LDA) is well-known scheme for feature extraction and dimension reduction. It has been used widely in many applications involving high-dimensional data, such as face recognition. In this paper we present a new variant on Linear Discriminant Analysis (LDA) for face recognition by reducing dimensions of input data using matrix(More)
Certiicate This is to certify that the work contained in the thesis entitled \Retargetable Functional Simulator", by Y Subhash Chandra, has been carried out under my supervision and that this work has not been submitted elsewhere for a degree. Abstract The design of modern embedded systems require automated modeling tools for faster design and for the study(More)
Pearl millet is a staple food crop for millions of people living in the arid and semi-arid tropics. Molecular markers have been used to identify genomic regions linked to traits of interest by conventional QTL mapping and association analysis. Phenotypic recurrent selection is known to increase frequencies of favorable alleles and decrease those unfavorable(More)
In a study of 100 institutionalised patients with psychosis and an equal number of age- and sex-matched healthy controls from the same regional background, the prevalence of Australia antigen (HBsAg) was 11 and 2, respectively. Institutionalised psychotic patients are a high-risk group for hepatitis B virus infection.