Essays about: "kostnadsfunktioner"

Showing result 1 - 5 of 9 essays containing the word kostnadsfunktioner.

  1. 1. Developing A Network Algorithm for Demand Responsive Transit Service in A Rural Area of Sweden

    University essay from KTH/Transportplanering

    Author : Benny Lam; Peng Shiyi; [2021]
    Keywords : DRT service in rural areas; network algorithm; heuristics algorithm; cost function; Anropstyrd trafik på landsbygden; nätverksalgoritmen; heuristisk algoritm; kostnadsfunktion;

    Abstract : Based on the fact that accessibility in rural areas relies heavily on car traffic, call-driven traffic has been used in different regions to improve public transport usage in rural areas, while it has been difficult to maintain due to high maintenance and long waiting time. Over the past decade, a new demand response transit (DRT) service came into light, which combines with new technologies to provide a more attractive and efficient transport service. READ MORE

  3. 2. Solving the Hamilton-Jacobi-Bellman Equation for Route Planning Problems Using Tensor Decomposition

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

    Author : Albin Mosskull; Kaj Munhoz Arfvidsson; [2020]
    Keywords : Autonomous vehicles; HJB equation; Tensordecomposition; Tensor Train decomposition;

    Abstract : Optimizing routes for multiple autonomous vehiclesin complex traffic situations can lead to improved efficiency intraffic. Attempting to solve these optimization problems centrally,i.e. READ MORE

  4. 3. Development of the frequency optimization model for the national freight flows in Samgods

    University essay from Linköpings universitet/Kommunikations- och transportsystem; Linköpings universitet/Tekniska fakulteten

    Author : Erica Hellberg; David Nilsson; [2018]
    Keywords : Nyckelord: Samgods; Frekvensoptimering; Konsolidering; Logistik;

    Abstract : I verktyget Samgods utförs totalkostnadsberäkningar om hur många gånger per år som transporterna av gods ska utföras, det vill säga med vilken frekvens. I den nuvarande frekvensoptimeringsmetoden i Samgods optimeras inte dessa frekvenser, vilket främst beror på att optimeringsproblemets kostnadsfunktioner är icke-konvexa. READ MORE

  5. 4. Semi-Supervised Learning with Sparse Autoencoders in Automatic Speech Recognition

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

    Author : AKASH KUMAR DHAKA; [2016]
    Keywords : machine learning; automatic speech recognition; semi supervised learning;

    Abstract : This work is aimed at exploring semi-supervised learning techniques to improve the performance of Automatic Speech Recognition systems. Semi-supervised learning takes advantage of unlabeled data in order to improve the quality of the representations extracted from the data. READ MORE

  6. 5. Route planning using multiple attributes : Finding routes other than the shortest for bicycles

    University essay from KTH/Geoinformatik

    Author : Emil Plynning; [2016]
    Keywords : ;

    Abstract : Congestion and pollution are two ever increasing problems in our would of urbanization. Bicycling is one of the most sustainable means of transport and it is a great way of reducing congestion in cities. READ MORE