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Showing result 1 - 5 of 7 essays matching the above criteria.

  1. 1. Voronoi Cells of Varieties with respect to Wasserstein Distances

    University essay from KTH/Matematik (Avd.)

    Author : Adrian Becedas; [2021]
    Keywords : ;

    Abstract : Voronoi diagrams are partitions of a metric space into Voronoi cells according to distance from points on some set w.r.t. some distance. READ MORE

  3. 2. Modelling and Trajectory Planning for a Small-Scale Surface Ship

    University essay from Linköpings universitet/Reglerteknik

    Author : Gustav Zetterqvist; Fabian Steen; [2021]
    Keywords : Marine vessel; Ship; Modelling; Model estimation; Trajectory planning; Optimal control;

    Abstract : Autonomous ships are one way to increase safety at sea and to decrease environmental impact of marine traveling and shipping. For this application, a good representation of the environment and a physical model of the ship are vital components. READ MORE

  4. 3. Autonomous Docking and Navigation of ships using Model Predictive Control

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

    Author : Mao-Wei Nilsson; [2018]
    Keywords : ;

    Abstract : Autonomous shipping is a coming field, where it will be important tooperate a ship without manual intervention. Although there are manyissues yet to be solved, not the least the legal ones, it would be interestingto investigate functions that already now would be possibleto use in today’s ship operation. READ MORE

  5. 4. Machine Learning of Crystal Formation Energies with Novel Structural Descriptors

    University essay from Linköpings universitet/Teoretisk Fysik

    Author : Claudia Bratu; [2017]
    Keywords : Machine learning; crystal; formation energy; kernel ridge regression; KRR; representation; descriptor; feature vector representation;

    Abstract : To assist technology advancements, it is important to continue the search for new materials. The stability of a crystal structures is closely connected to its formation energy. By calculating the formation energies of theoretical crystal structures it is possible to find new stable materials. READ MORE

  6. 5. Sampling and predicting geographic areas using participatory sensing

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Wei Wang; [2015]
    Keywords : ;

    Abstract : Participatory sensing is the concept that people contribute information they retrieved independently from the environment using sensors to build a whole body of knowledge. With the popularity of mobile devices, such as smart phones, which have multiple sensors and wireless interfaces, "participatory sensing" has become feasible in a large-scale. READ MORE