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Full-Text Articles in Computer Engineering
Image Classification Using Fuzzy Fca, Niruktha Roy Gotoor
Image Classification Using Fuzzy Fca, Niruktha Roy Gotoor
Department of Computer Science and Engineering: Dissertations, Theses, and Student Research
Formal concept analysis (FCA) is a mathematical theory based on lattice and order theory used for data analysis and knowledge representation. It has been used in various domains such as data mining, machine learning, semantic web, Sciences, for the purpose of data analysis and Ontology over the last few decades. Various extensions of FCA are being researched to expand it's scope over more departments. In this thesis,we review the theory of Formal Concept Analysis (FCA) and its extension Fuzzy FCA. Many studies to use FCA in data mining and text learning have been pursued. We extend these studies to include …
Design And Implementation Of A Stand-Alone Tool For Metabolic Simulations, Milad Ghiasi Rad
Design And Implementation Of A Stand-Alone Tool For Metabolic Simulations, Milad Ghiasi Rad
Department of Computer Science and Engineering: Dissertations, Theses, and Student Research
In this thesis, we present the design and implementation of a stand-alone tool for metabolic simulations. This system is able to integrate custom-built SBML models along with external user’s input information and produces the estimation of any reactants participating in the chain of the reactions in the provided model, e.g., ATP, Glucose, Insulin, for the given duration using numerical analysis and simulations. This tool offers the food intake arguments in the calculations to consider the personalized metabolic characteristics in the simulations. The tool has also been generalized to take into consideration of temporal genomic information and be flexible for simulation …
Energy-Efficient Failure Recovery In Hadoop Cluster, Weiyue Xu
Energy-Efficient Failure Recovery In Hadoop Cluster, Weiyue Xu
Department of Computer Science and Engineering: Dissertations, Theses, and Student Research
Based on U.S. Environmental Protection Agency’s estimation, only in U.S., billions of dollars are spent on the electricity cost of data centers each year, and the cost is continually increasing very quickly. Energy efficiency is now used as an important metric for evaluating a computing system. However, saving energy is a big challenge due to many constraints. For example, in one of the most popular distributed processing frameworks, Hadoop, three replicas of each data block are randomly distributed in order to improve performance and fault tolerance, but such a mechanism limits the largest number of machine that can be turned …