Essays about: "a smile"

Showing result 1 - 5 of 48 essays containing the words a smile.

  1. 1. Self-Supervised Learning for Tabular Data: Analysing VIME and introducing Mix Encoder

    University essay from Lunds universitet/Fysiska institutionen

    Author : Max Svensson; [2024]
    Keywords : Machine Learning; Self-supervised learning; AI; Physics; Medicine; Physics and Astronomy;

    Abstract : We introduce Mix Encoder, a novel self-supervised learning framework for deep tabular data models based on Mixup [1]. Mix Encoder uses linear interpolations of samples with associated pretext tasks to form useful pre-trained representations. READ MORE

  3. 2. Artificial Intelligence for Option Pricing

    University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

    Author : Emil Hietanen; [2022-06-19]
    Keywords : Options; calls; puts; pricing; artificial neural networks; models; volatility; comparison;

    Abstract : This thesis addresses the issue of vulnerable underlying assumptions used in option pricing methodology. More precisely; underlying assumptions made on the financial assets and markets make option pricing theory vulnerable to changes in the financial framework. READ MORE

  4. 3. Smile and Waive? A critical case study of the TRIPS waiver for COVID-19 products using World-Systems Theory and Realism

    University essay from Lunds universitet/Statsvetenskapliga institutionen

    Author : David Alexanderson; [2022]
    Keywords : World-Systems Theory; Marxist-Realism; COVID-19; Health Equity; TRIPS waiver; Intellectual Property; Core-periphery division; World Trade Organization; Law and Political Science;

    Abstract : The COVID-19 pandemic has been one of the deadliest health crises in modern history. Increasing production of all relevant medical goods and ensuring their equitable distribution has been argued as a necessity to contain the pandemic, which led to the South African and Indian delegation in the TRIPS Council of the World Trade Organization to propose the implementation of a TRIPS waiver to ensure that intellectual property does not pose a barrier to increased production. READ MORE

  5. 4. The impact of extreme weather events on implied volatility functions of agricultural options

    University essay from Umeå universitet/Företagsekonomi

    Author : Henry Korba; Samkele Leve; [2022]
    Keywords : ;

    Abstract : The main aim of this thesis is to investigate the impact of extreme weather events on implied volatility functions of agricultural commodity options at different levels of moneyness. The thesis used daily data of the implied volatilties of four major US agricultural commodities at three moneyness levels for the period starting 2017 to 2022. READ MORE

  6. 5. Business Growth by Mergers and Acquisitions : A Qualitative Study of Business Strategies: The Case of Smile Tandvård

    University essay from Karlstads universitet/Handelshögskolan (from 2013)

    Author : Sebastian Augustsson; [2021]
    Keywords : Mergers; Acquisitions; Business Strategies; Growth; Strategies; Fusioner; Förvärv; Företagsstrategier; Tillväxt; Strategier;

    Abstract : M&A is a strategy with a process that greatly revolves around achieving an approved merger, and subsequently being ready to act upon an approval. The strategy’s focuses are on the preparation and the analysis of the merger. READ MORE