Essays about: "linjär analys"

Showing result 1 - 5 of 143 essays containing the words linjär analys.

  1. 1. ML implementation for analyzing and estimating product prices

    University essay from Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

    Author : Abel Getachew Kenea; Gabriel Fagerslett; [2024]
    Keywords : Machine Learning; ML; Regression; Deep Learning; Artificial Neural Network; ANN; TensorFlow; ScikitLearn; CUDA; cuDNN; Estimation; Prediction; AI; Artificial Intelligence; Price Tracking; Price Logging; Price Estimation; Supervised Learning; Random Forest; Decision Trees; Batch Learning; Hyperparameter Tuning; Linear Regression; Multiple Linear Regression; Maskininlärning; Djup lärning; Artificiellt Neuralt Nätverk; Regression; TensorFlow; SciktLearn; ML; ANN; Estimation; Uppskattning; CUDA; cuDNN; AI; Artificiell Intelligens; pris loggning; pris estimation; prisspårning; Batchinlärning; Hyperparameterjustering; Linjär Regression; Multipel Linjär Regression; Supervised Learning; Random Forest; Decision Trees;

    Abstract : Efficient price management is crucial for companies with many different products to keep track of, leading to the common practice of price logging. Today, these prices are often adjusted manually, but setting prices manually can be labor-intensive and prone to human error. READ MORE

  3. 2. Detection and Analysis of Anomalies in Tactical Sensor Systems through Structured Hypothesis Testing

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

    Author : Fredrik Ohlson; [2023]
    Keywords : Tactical sensor systems; Sensor fusion; Model based diagnostics; Hypothesis testing; Taktiska sensor system; Sensor fusion; Modellbaserad diagnostisering; Hypotesprövning;

    Abstract : The project explores the domain of tactical sensor systems, focusing on SAAB Gripen’s sensor technologies such as radar, RWR (Radar Warning Receiver), and IRST (InfraRed Search and Track). The study employs structured hypothesis testing and model based diagnostics to examine the effectiveness of identifying and isolating deviations within these systems. READ MORE

  4. 3. Påverkan av tid och temperatur vid analys av pH i träckprov från häst

    University essay from SLU/Dept. of Clinical Sciences

    Author : Olivia Ahlstedt; Martina Löfgren; [2023]
    Keywords : ekvint; fecesprov; mag-tarmhälsa; metodstudie; pH; provförvaring; provhantering;

    Abstract : Mätning av pH i träck är vanligt förekommande i vetenskapliga artiklar om nutrition och magtarmhälsa på häst. Metoderna för mätning av fekalt pH som beskrivs i litteraturen varierar mellan olika studier vilket gör att det finns en efterfrågan av ett mer standardiserat protokoll för mätning av fekalt pH. READ MORE

  5. 4. Enhancing circular economy through circular public procurement : A case study within the Swedish railway industry

    University essay from Luleå tekniska universitet/Industriell ekonomi

    Author : Josefin Odelstam; Josefine Blomqvist; [2023]
    Keywords : Circular economy; circular public procurement; circular requirements;

    Abstract : Purpose: The study aims to identify essential barriers, enablers, and incentives for including circular requirements in tender specification, to facilitate the transition from linear to circular public procurement within the railway industry, thus enhancing a circular economy. This by answering the following research questions: RQ1: What barriers and enablers for circular public procurement within the railway industry exist, and how can the enablers overcome the barriers to facilitate the transition from linear to circular public procurement to enhance a circular economy? RQ2: How can public procurers be incentivized to undergo a transition from linear to circular public procurement within the railway industry? Method: To fulfill the purpose a qualitative case study has been carried out within the Swedish railway industry, focusing on rail vehicle procurement. READ MORE

  6. 5. Influential Factors in determining Electric Vehicle Charging Sales in kWh

    University essay from KTH/Matematisk statistik

    Author : Isabelle Bergentoft; Eloïse Friberg; [2023]
    Keywords : Electric vehicle charging; Consumer behavior; Electric vehicle market; Multiple regression analysis; Macroeconomics; Volume of sales in kWh; Laddning av elfordon; Konsumentbeteende; Marknad för elfordon; Multipel regressionsanalys; Makroekonomi; Försäljningsvolym i kWh;

    Abstract : This study investigates the underlying factors driving OKQ8’s electric vehicle charging sales in kWh and aims to understand their customers better by identifying the factors that impact sales in the electric vehicle charging market. The study focuses on transactions from 17 OKQ8 stations in Sweden and Denmark, from July 1st, 2022, to February 28th, 2023, categorized into five distinct subgroups based on similar attributes. READ MORE