Sökning: "Linear Programming"

Visar resultat 1 - 5 av 202 uppsatser innehållade orden Linear Programming.

  1. 1. Sammanvägning av parameterskattningar i fallkontrollstudier med matchade och slumpmässigt valda kontroller

    Kandidat-uppsats, Göteborgs universitet/Institutionen för matematiska vetenskaper

    Författare :Mikael Boman; Ove Holm; Leo Jansson; Daniel Odin; Erik H Rezazadeh; [2019-06-24]
    Nyckelord :Retrospective study; Case-control study; Matched controls; Randomly selected controls; Logistic regression; Conditional logistic regression; Maximum-likelihood estimation; Bootstrap; Generalized linear models;

    Sammanfattning : In statistical studies, it is a common practice to have a number of study objects thatare sampled from a population. Then they are followed for the purpose of studying howa factor of interest develops over time. For epidemiological studies in particular, thisis a typical approach. LÄS MER

  2. 2. Optimization of Collateral allocation for Securities Lending : An Integer Linear Programming Approach

    Master-uppsats, KTH/Optimeringslära och systemteori; KTH/Optimeringslära och systemteori

    Författare :Magnus Orrsveden; Emil Tarukoski; [2019]
    Nyckelord :Collateral Management; Collateral optimization; Operations Research; Linear Programming; Collateral Management; Collateral optimization; Operations Research; Linear Programming;

    Sammanfattning : Collateral management has, during the most recent years, been an increasingly important part of a bank’s operation. The bank is facing an allocation problem of how to post collateral to all its counterparties in order to mitigate the credit risk and the number of transactions that requires collateralization is increasing. LÄS MER

  3. 3. Production optimization for district heating : Short-term planning of district heating grid in Gävle, Sweden

    Uppsats för yrkesexamina på avancerad nivå, Mälardalens högskola/Akademin för ekonomi, samhälle och teknik; Mälardalens högskola/Akademin för ekonomi, samhälle och teknik

    Författare :Nicolas Lindgren; Karl Brogren; [2019]
    Nyckelord :Short-term planning; Optimization; District heating; Linear programming; Mixed integer non-linear programming; Branch and bound; Heat storage; MATLAB; TOMLAB;

    Sammanfattning : Energy systems with a high portion of renewable energy from wind and solar power can suffer from fluctuations in production due to weak winds or cloudy weather, which may affect the electricity price. When producing heat and power in a combined heat and power plant, an additional heat storage tank can be used to store the heat surplus which is obtained when the power production is high, and the heat demand is low. LÄS MER

  4. 4. DSP Design With Hardware Accelerator For Convolutional Neural Networks

    Master-uppsats, Lunds universitet/Institutionen för elektro- och informationsteknik

    Författare :Julian Hille; Lucas Santos Ferreira; [2019]
    Nyckelord :CNN; Hardware; Accelerator; DSP; Convolutional; Convolution; Neural; Network; Processor; Tensilica; FIR; Memory; SRAM; Technology and Engineering;

    Sammanfattning : Convolutional Neural Networks impressed the world in 2012 by reaching state-of-the-art accuracy levels in the ImageNet Large Scale Visual Recognition Challenge. The era of machine learning has arrived and with it countless applications varying from autonomous driving to unstructured robotic manipulation. LÄS MER

  5. 5. Gamma Knife treatment planning with new degrees of freedom

    Master-uppsats, KTH/Optimeringslära och systemteori

    Författare :Emil Norell; [2019]
    Nyckelord :Stereotactic radiosurgery; Leksell Gamma Knife®; inverse planning; clustering; optimization; column generation; Stereotaktisk radiokirurgi; strålkniven; inversplanering; klustring; optimering; kolumn-generering;

    Sammanfattning : The Leksell Gamma Knife® is an instrument designed for high precision treatment of tumours and lesions located in the brain and upper spine. Today, the radioactive cobalt-60 sources can only move linearly along the radiation unit, but the machine could be modified to include rotational motion as well. LÄS MER