Sökning: "Series 60"

Visar resultat 1 - 5 av 85 uppsatser innehållade orden Series 60.

1. 1. AI-assisted analysis of ICT-centre cooling : Using K-means clustering to identify cooling patterns in water-cooled ICT rooms

   Master-uppsats, Linköpings universitet/Energisystem

   Författare :Oliver Wallin; Johan Jigsved; [2023]
   Nyckelord :AI; K-means; clustering; ICT-centre; data centre; data center; ICT-center; cooling; data center cooling;

   Sammanfattning : Information and communications technology (ICT) is an important part in today’s society and around 60% of the world's population are connected to the internet. Processing and storing ICT data corresponds to approximately 1% of the global electricity demand. LÄS MER

3. 2. Förutsättningar för ökad omställningshastighet till elektrifierade transporter inom godstransportbranschen. : En kvalitativ studie kring adoptionen av elektrifieringslösningar för tunga transporter.

   Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för industriell ekonomi

   Författare :Anas Aljaouni; [2023]
   Nyckelord :Heavy transport; electrified trucks; transition; adoption; innovation.; Tunga transporter; elektrifierade lastbilar; omställning; adoption; innovation.;

   Sammanfattning : In an age where sustainability and reduced carbon dioxide emissions are highly prioritized, the transport sector faces one of its biggest challenges. Namely, reducing the environmental impact of heavy transport. LÄS MER

4. 3. Improving polarizing neutron optics by introducing 11B4C as interlayers

   Master-uppsats, Linköpings universitet/Tunnfilmsfysik

   Författare :Martin Falk; [2023]
   Nyckelord :Thin film multilayers; Neutron optics; Neutron polarization;

   Sammanfattning : In this report, the effects of adding 11B4C as interlayers into Fe/Si multilayers is studied. Fe/Si multilayers are commonly used for neutron polarization at large research facilities, and improving the polarizing properties would improve their efficiency. LÄS MER

5. 4. Multivariate Time Series Prediction for DevOps : A first Step to Fault Prediction of the CI Infrastructure

   Master-uppsats, Linköpings universitet/Statistik och maskininlärning

   Författare :Yiran Wang; [2022]
   Nyckelord :VAR; LSTM; BiLSTM; time series; CI; DevOps;

   Sammanfattning : The continuous integration infrastructure (CI servers) is commonly used as a shared test environment due to the need for collaborative and distributive development for the software products under growing scale and complexity in recent years. To ensure the stability of the CI servers, with the help of the constantly recorded measurement data of the servers, fault prediction is of great interest to software development companies. LÄS MER

7. 5. Time Dependencies Between Equity Options Implied Volatility Surfaces and Stock Loans, A Forecast Analysis with Recurrent Neural Networks and Multivariate Time Series

   Master-uppsats, KTH/Matematik (Avd.)

   Författare :Simon Wahlberg; [2022]
   Nyckelord :RNN; LSTM; GRU; vector autoregression; implied volatility surface; stock loan; equity options; multivariate time-series analysis; financial mathematics.; Rekursiva neurala nätverk; LSTM; GRU; VAR; implicerade volatilitetsytor; aktielån; aktieoptioner; multidimensionell tidsserieanalys; finansiell matematik.;

   Sammanfattning : Synthetic short positions constructed by equity options and stock loan short sells are linked by arbitrage. This thesis analyses the link by considering the implied volatility surface (IVS) at 80%, 100%, and 120% moneyness, and stock loan variables such as benchmark rate (rt), utilization, short interest, and transaction trends to inspect time-dependent structures between the two assets. LÄS MER