Essays about: "Joel Persson"

Showing result 1 - 5 of 11 essays containing the words Joel Persson.

  1. 1. Counterfactual Prediction Methods for Causal Inference in Observational Studies with Continuous Treatments

    University essay from Lunds universitet/Statistiska institutionen

    Author : Joel Persson; [2019]
    Keywords : Causal Inference; Observational Study; Treatment Effects; Continuous Treatments; Dose-Response Function; Optimization; Mathematics and Statistics;

    Abstract : We develop methods for estimation, inference and optimization of causal effects from observational data with continuous treatments. We present a counterfactual prediction method based on the potential outcomes framework that estimates the expected value of a potential outcome given a treatment level and confounders. READ MORE

  2. 2. Virtual Production Line

    University essay from Lunds universitet/Industriell Produktion

    Author : Joel Persson; Jesper Norrman; [2018]
    Keywords : Virtual production line; Virtual Commissioning; Digital Twin; Industry 4.0; Industrie 4.0; Automation; Emulation; Simulation; RobotStudio; CoDeSys; Technology and Engineering;

    Abstract : This master thesis has been conducted at Alfa Laval in cooperation with the division of Production and Materials Engineering at Lund University. The objective has been to investigate virtual production with regards to its required resources, benefits and limitations of the technology. READ MORE

  3. 3. Analysis and optimization of the board distribution to central and northern Europe at Fiskeby Board AB

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

    Author : Alexander Persson; Joel Roos; [2018]
    Keywords : Logistik; programmering; distribution; ruttplanering; optimering;

    Abstract : Hur företag distribuerar produkter till sina kunder har en betydande roll för kostnaderna relaterade till distributionen men också för den servicegrad som företaget erbjuder sina kunder. Att hela tiden förändra distributionen efter de förutsättningar som ges är en nyckel för att hålla kostnaderna nere och servicegraden uppe. READ MORE

  4. 4. The Impact of Promotions on Store Visits: A Counterfactual Approach

    University essay from Lunds universitet/Statistiska institutionen

    Author : Joel Persson; [2018]
    Keywords : Promotion; potential outcomes; counterfactual analysis; treatment effects; panel data econometrics; spatio-temporal; Mathematics and Statistics; Business and Economics;

    Abstract : This thesis empirically quantifies the impact of promotions on store visits in the Swedish grocery retailing sector with nationally representative panel data on household purchases of ground coffee. Using the potential outcomes framework, the impact is calculated as the difference between outcomes with promotion and their counterfactuals estimated with two regression models. READ MORE

  5. 5. Prototype design for autonomous vehicle

    University essay from KTH/Maskinkonstruktion (Inst.); KTH/Maskinkonstruktion (Inst.)

    Author : Jacob Lehander; Joel Persson; [2015]
    Keywords : Prototype vehicle; autonomous vehicle; steer by wire; self-driving car; Prototypfordon; autonomt fordon; steer by wire; självkörade bil;

    Abstract : This thesis describes the mechanical design of a prototype vehicle developed for a company located in California. The project was based on an earlier vehicle located at KTH, Transport Labs, and investigated if the existing concept for the vehicle would work as a concept for an autonomous prototype, with focus on component layout and increased forces. READ MORE