Essays about: "codes on graphs"

Showing result 1 - 5 of 6 essays containing the words codes on graphs.

  1. 1. Real-time Outlier Detection using Unbounded Data Streaming and Machine Learning

    University essay from Luleå tekniska universitet/Datavetenskap

    Author : Emelie Åkerström; [2020]
    Keywords : Outlier Detection; Unbounded Data Streaming; Machine Learning; Clustering; MiniBatchKMeans; LSTM AutoEncoder; Streaming; Network Monitoring;

    Abstract : Accelerated advancements in technology, the Internet of Things, and cloud computing have spurred an emergence of unstructured data that is contributing to rapid growth in data volumes. No human can manage to keep up with monitoring and analyzing these unbounded data streams and thus predictive and analytic tools are needed. READ MORE

  2. 2. Spatially Coupled Codes in Turbo Equalization

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Mgeni Makambi Mashauri; [2019]
    Keywords : Turbo equalization; spatial coupling; waterfall versus error floor; codes on graphs; iterative receivers; LDPC codes in turbo equalization; Technology and Engineering;

    Abstract : In this thesis we investigate the application of spatial coupling in turbo equalization. We show that with spatial coupling we can have a fresh perspective on the trade-off between performance in the waterfall and error floor region often encountered in the choice of codes for turbo equalization. READ MORE

  3. 3. Quantifying Differences in Gene Networks via Graph Curvature

    University essay from KTH/Optimeringslära och systemteori

    Author : Viktor Sundström; [2019]
    Keywords : ;

    Abstract : Fast improvements of technologies for the acquirement of large genomic data through single cell RNA-sequencing have led to a need for new mathematical methods for the analysis of such data. One approach of representing this data that has emerged over the last couple of decades is through graph representations, i.e. READ MORE

  4. 4. Construction of Superimposed Codes Using Graphs and Galois Fields

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : David Johansson; [2017]
    Keywords : ;

    Abstract : In this thesis some constructions of superimposed codes are presented. Many of the known nontrivial constructions arise from t−designs, and the constructions discussed in this thesis is also based on a block design idea. Superimposed codes are rather combinatorial in nature, so the connection to t−designs is not too surprising. READ MORE

  5. 5. Discovering plagiarism in entry level programming assignments

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Martin Steier; [2017]
    Keywords : programming; plagiarism; cheating; programmering; plagiat; fusk;

    Abstract : Plagiarism in programming assignments has been a problem for a long time, and while the schools try to stop it, it is an ever ongoing game of cat and mouse between students and the schools. When students find new ways to hide their plagiarism, others develop new tools to find it again. READ MORE