Search for dissertations about: "unsupervised cluster analysis"
Showing result 1 - 5 of 15 swedish dissertations containing the words unsupervised cluster analysis.
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1. Mining Evolving and Heterogeneous Data : Cluster-based Analysis Techniques
Abstract : A large amount of data is generated from fields like IoT, smart monitoring applications, etc., raising demand for suitable data analysis and mining techniques. READ MORE
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2. Visualizing Cluster Patterns at Scale : A Model and a Library
Abstract : Large quantities of data are being collected and analyzed by companies and institutions, with the aim of extracting knowledge and value. When little is known about the data at hand, analysts engage in exploratory data analysis to achieve a better understanding. READ MORE
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3. cancer subtype identification using cluster analysis on high-dimensional omics data
Abstract : Identification and prediction of cancer subtypes are important parts in the development towards personalized medicine. By tailoring treatments, it is possible to decrease unnecessary suffering and reduce costs. Since the introduction of next generation sequencing techniques, the amount of data available for medical research has increased rapidly. READ MORE
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4. Spatial analysis and modeling of nerve fiber patterns
Abstract : Diabetic neuropathy is a condition associated with diabetes affecting the epidermal nerve fibers (ENFs). This thesis presents analysis methods and models for ENF data, with two main puroposes: to find early signs of diabetic neuropathy and to characterize how this condition changes the nerve fiber structure. READ MORE
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5. Data Modeling for Outlier Detection
Abstract : This thesis explores the data modeling for outlier detection techniques in three different application domains: maritime surveillance, district heating, and online media and sequence datasets. The proposed models are evaluated and validated under different experimental scenarios, taking into account specific characteristics and setups of the different domains. READ MORE