Sökning: "XUAN WANG"

Visar resultat 1 - 5 av 7 uppsatser innehållade orden XUAN WANG.

  1. 1. Reverse Engineering of Deep Learning Models by Side-Channel Analysis

    Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Författare :Xuan Wang; [2023]
    Nyckelord :Side-Channel Attack; Deep Learning; Reverse Engineering; Perceptron Neural Network; Sidokanalattack; Djup lärning; Omvänd Konstruktion; Perceptron Neurala Nätverk;

    Sammanfattning : Side-Channel Analysis (SCA) aims to extract secrets from cryptographic systems by exploiting the physical leakage acquired from implementations of cryptographic algorithms. With the development of Deep Learning (DL), a new type of SCA called Deep Learning Side-Channel Analysis (DLSCA) utilizes the advantages of DL techniques in data features processing to break cryptographic systems more efficiently. LÄS MER

  3. 2. Decision Makers Making Bankruptcy Decisions - An empirical analysis on how CEOs and directors with past bankruptcy experience affect the likelihood of future bankruptcy in Swedish private firms

    D-uppsats, Handelshögskolan i Stockholm/Institutionen för redovisning och finansiering

    Författare :Shuyi Wang; Xuan Chen; [2018]
    Nyckelord :Bankruptcy Prediction; Managerial Overconfidence; Reputation Cost; Corporate Governance;

    Sammanfattning : We investigate the impact of CEOs' and directors' past professional bankruptcy experience on future corporate performance in the context of Swedish private sector. The bankruptcy prediction models (Altman, 1968; Ohlson, 1980) and the upper echelons theory (Hambrick & Mason, 1984) underpin this research. LÄS MER

  4. 3. Corporate Social Responsibility in Chinese Media Industry : A Case Study of CCTV and Tencent

    Magister-uppsats, Högskolan i Jönköping/HLK, Medie- och kommunikationsvetenskap

    Författare :Xuan Wang; [2018]
    Nyckelord :CSR; stakeholders; media; government; CCTV; Tencent; political connections;

    Sammanfattning : This thesis is a case study about Corporate Social Responsibility in Chinese media industry. The implementation of CSR in state-owned media companies and private media companies are different. The role that the government play in Chinese media companies implementing CSR were barely studied before. LÄS MER

  5. 4. Consumer Engagement on Social Media : A Cross-Market Study About Consumer Behaviour Related To Sportswear Industry Online.

    Master-uppsats, Högskolan i Borås/Institutionen Textilhögskolan

    Författare :XUAN WANG; DAPHNE SAMIOS; [2014]
    Nyckelord :Consumer engagement; Social Media; sportswear; brand; lifestyle; WOM;

    Sammanfattning : This research aims to describe and analysis consumer behaviour and engagement on Social Media regarding the three following categories: sportswear products, sportswear brands, and lifestyle related to sports, in three different markets: Brazil, China and Sweden. This research has conducted a quantitative approach through an online survey with 363 valid responses. LÄS MER

  7. 5. 2D Mapping Solutionsfor Low Cost Mobile Robot

    Kandidat-uppsats, KTH/Skolan för datavetenskap och kommunikation (CSC)

    Författare :XUAN WANG; [2013]
    Nyckelord :;

    Sammanfattning : Mapping, localization, and path-planning are three fundamental problems of robotic. Robot needs a map to perform actions like path-planning. When positioning system is not available, the map is also used for localization. A lot of researches have been done in this area. LÄS MER