Essays about: "Importance Sampling"

Showing result 21 - 25 of 240 essays containing the words Importance Sampling.

  1. 21. Solving Partial Differential Equations With Neural Networks

    University essay from Uppsala universitet/Matematiska institutionen

    Author : Håkan Karlsson Faronius; [2023]
    Keywords : Partial differential equations; neural networks; physics-informed neural networks; deep ritz method; fourier neural operator; importance sampling; inverse problems;

    Abstract : In this thesis three different approaches for solving partial differential equa-tions with neural networks will be explored; namely Physics-Informed NeuralNetworks, Fourier Neural Operators and the Deep Ritz method. Physics-Informed Neural Networks and the Deep Ritz Method are unsupervised machine learning methods, while the Fourier Neural Operator is a supervised method. READ MORE

  3. 22. A Study on Enhancing Recommendation Systems for Experience Goods

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Wilmer Andersson; Erik Sjöström; [2023]
    Keywords : Recommendation systems; Experience goods;

    Abstract : This study examines the design and trustworthiness factors of recommendation systems forexperience goods in the e-commerce industry. Experience goods are products that involvesensory experiences and pose challenges for consumers to assess and select online. READ MORE

  4. 23. Knowledge Transfer from multinational corporations’ headquarters to their subsidiaries : The methods of transferring knowledge (Explicit & Tacit)

    University essay from Högskolan i Gävle/Avdelningen för ekonomi

    Author : Monir Hossain; Ariful Islam; [2023]
    Keywords : Headquarter HQ ; Knowledge Transfer KT ; Knowledge transfer process KTP ; Multinational Comapnies MNCs ; Knowledge base theory KBT ; Knowledge base view KBV .;

    Abstract : Background: Globalization, technological advancement and opportunity of capturing new markets have pushed business organizations to expand their business in the inter- national market. As a result, companies have established their subsidiaries in the host country and control their business from headquarters. READ MORE

  5. 24. Empati för offer av psykiskt våld: en komparativ studie rörande perspektivtagande

    University essay from Lunds universitet/Institutionen för psykologi

    Author : Love Fors; Hugo Nipstad; [2023]
    Keywords : Perspective-taking; empathy; narratives; moral principles; psychological abuse; Perspektivtagande; empati; moraliska principer; narrativ psykiskt våld; Social Sciences;

    Abstract : Studien var ämnad att undersöka skillnader i empatisk förmåga utifrån tre nivåer; perspektiv, kön och våldstyp. Tidigare studier visar att kvinnor har en högre empatisk förmåga än män. READ MORE

  6. 25. Is there a willingness to pay for shade provision as part of cycling urban infrastructure? Eliciting attributes of a discrete choice experiment in Neiva, Colombia

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Jorge Andres Arce Correa; [2023]
    Keywords : Bicycle commuting; shade; sustainable development; stated preference; welfare economics;

    Abstract : This manuscript reports on an exploration of whether shade provision is valued by urban users of cycling infrastructure. A description of the elicitation process has been outlined in order to build a general but detailed analysis of the different stages included in the exercise of attribute elicitation. READ MORE