Essays about: "graph decomposition"

Showing result 1 - 5 of 15 essays containing the words graph decomposition.

  1. 1. Graph Neural Network for Traffic Flow Forecasting : Does an enriched adjacency matrix with low dimensional dataenhance the performance of GNN for traffic flow forecasting?

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Fredrik Kortetjärvi; Rohullah Khorami; [2023]
    Keywords : Graph Neural Network;

    Abstract : Nowadays, machine learning methods are used in many applications and deployed in manyelectronic devices to solve problems and predict future states. One of the challenges mostbig cities confront is traffic jams since the roads are crammed with more and more vehicles, which will easily cause traffic congestion. READ MORE

  3. 2. Particle Segmentation In Transmission Electron Microscopy Images

    University essay from Mälardalens universitet/Akademin för innovation, design och teknik

    Author : Lisa Svens; [2022]
    Keywords : ;

    Abstract : When pharmaceutical companies develop new drugs or vaccines there are large amounts of data in the form of images that need to be analysed, and any automation of that process is helpful to reduce time. These analyses could be for example concentration, decomposition, or classification, and essential to all these is high-quality particle localisation and segmentation. READ MORE

  4. 3. A Comparative study of Knowledge Graph Embedding Models for use in Fake News Detection

    University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

    Author : Matilda Frimodig; Tom Lanhed Sivertsson; [2021]
    Keywords : Machine Learning; Fake News Detection; Knowledge Graph; Natural Language Processing; Knowledge Graph Embedding;

    Abstract : During the past few years online misinformation, generally referred to as fake news, has been identified as an increasingly dangerous threat. As the spread of misinformation online has increased, fake news detection has become an active line of research. One approach is to use knowledge graphs for the purpose of automated fake news detection. READ MORE

  5. 4. Image Processing using Graph Laplacian Operator

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : David Wobrock; [2019]
    Keywords : ;

    Abstract : The latest image processing methods are based on global data-dependent filters. These methods involve huge affinity matrices which cannot fit in memory and need to be approximated using spectral decomposition. READ MORE

  6. 5. Analysis of task scheduling for multi-coreembedded systems

    University essay from KTH/Maskinkonstruktion (Inst.)

    Author : JOSÉ LUIS GONZÁLEZ-CONDE PÉREZ; [2017]
    Keywords : ;

    Abstract : This thesis performs a research on scheduling algorithms for parallel applications. The main focus is their usage on multi-core embedded systems’ applications. A parallel application can be described by a directed acyclic graph. READ MORE