Search for dissertations about: "Set Cover"
Showing result 1 - 5 of 511 swedish dissertations containing the words Set Cover.
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1. Protein Mixture Inference as Hitting Set Variants and Linear Algebra Problems
Abstract : This work is dedicated to the problems of protein inference and quantification in bottom-up proteomics, and, in particular, in shotgun proteomics. We adopt a rather classical approach of representing inference problem as a set cover, where proteins are understood as sets of their observations: peptides' masses or sequences. READ MORE
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2. Level Set Segmentation and Volume Visualization of Vascular Trees
Abstract : Medical imaging is an important part of the clinical workflow. With the increasing amount and complexity of image data comes the need for automatic (or semi-automatic) analysis methods which aid the physician in the exploration of the data. READ MORE
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3. Segmentation Methods for Medical Image Analysis : Blood vessels, multi-scale filtering and level set methods
Abstract : Image segmentation is the problem of partitioning an image into meaningful parts, often consisting of an object and background. As an important part of many imaging applications, e.g. face recognition, tracking of moving cars and people etc, it is of general interest to design robust and fast segmentation algorithms. READ MORE
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4. Parameterized algorithms for hitting set variants applied to protein identification in shotgun proteomics
Abstract : This work is dedicated to problem of protein identification in bottom-up proteomics, and in particular, in shotgun proteomics. It is aimed on providing a new way of interpretation of peak lists. READ MORE
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5. Level-set methods and geodesic distance functions
Abstract : The work in this thesis focuses on efficient implementations of level-set methods and geodesic distance functions. The level-set method is a grid based design that inherits many favorable traits from implicit geometry. READ MORE