Sökning: "Network"
Visar resultat 11 - 15 av 13144 uppsatser innehållade ordet Network.
11. "Det behövs någon för att få in en fot i dörren" : Betydelsen av socialt nätverk för kvinnliga övriga anhöriginvandrares arbetsmöjligheter i Sverige
Kandidat-uppsats, Linnéuniversitetet/Institutionen för samhällsstudier (SS)Sammanfattning : The work opportunities of immigrants have been a significant topic in political and scientifical debate. Several studies argue that it is the lack of social network that negatively affects immigrants’ work opportunities. An immigrant group that differs from other immigrant groups in this respect is women having migrated to a partner in Sweden. LÄS MER
12. Network Connectedness in Financial Markets
D-uppsats, Handelshögskolan i Stockholm/Institutionen för finansiell ekonomiSammanfattning : This paper is a collection of two different theses discussing the prediction of the returns and volatilities of the S&P 500 constituents and of US Real Estate Investment Trusts (REITs) by analyzing their centrality within the financial market network. Both empirical works summarize the relevant financial and network literature, demonstrating how modeling stock connectedness within financial markets makes it possible to create returns and volatility predictors, improving investors' portfolio allocations and achieved investment Sharpe ratios. LÄS MER
13. Prestandajämförelse mellan krypterade och okrypterade tidsseriedatabaser med IoT-baserad temperatur- och geopositionsdata
M1-uppsats, KTH/Hälsoinformatik och logistikSammanfattning : Internet of Things (IoT) är en växande teknologi som spelar en allt större roll i samhället. Den innefattar ett nätverk av internetanslutna enheter som samlar in och utbyter data. Samtidigt som IoT växer uppstår utmaningar kring hantering av stora datamängder och säkerhetsaspekter. LÄS MER
14. Influencers in Confinement : Measuring Covid-19’s Impact on Leadership in Pro- Eating Disorder Twitter Communities
Master-uppsats, Linköpings universitet/Institutet för analytisk sociologi, IASSammanfattning : The Covid-19 pandemic presented unprecedented challenges, with global lockdowns impacting individuals on a profound scale. Many took to social media to cope with feelings of anxiety and isolation. LÄS MER
15. Optical Communication using Nanowires and Molecular Memory Systems
Master-uppsats, Lunds universitet/Fysiska institutionen; Lunds universitet/SynkrotronljusfysikSammanfattning : Neuromorphic computational networks, inspired by biological neural networks, provide a possible way of lowering computational energy cost, while at the same time allowing for much more sophisticated devices capable of real-time inferences and learning. Since simulating artificial neural networks on conventional computers is particularly inefficient, the development of neuromorphic devices is strongly motivated as the reliance on AI-models increases. LÄS MER