Essays about: "Term frequency"

Showing result 1 - 5 of 301 essays containing the words Term frequency.

1. 1. The impact of firm-level greenness on the transmission of monetary policy shocks to stock market prices in Sweden

   University essay from Handelshögskolan i Stockholm/Institutionen för nationalekonomi

   Author : Marcus Boman; Ira Kansara; [2024]
   Keywords : Monetary Policy; Heterogeneity; Sustainable Investing; ESG; Green Transition;

   Abstract : A growing literature has indicated that monetary policy shocks impact the stock prices of brown firms more strongly than the stock prices of green firms. Monetary policy tightening is associated with lower stock prices since it leads to a higher cost of capital and in turn a higher discount rate for the expected stream of cash flows. READ MORE

3. 2. Physical Exercise and Fatigue Detection using Machine Learning

   University essay from Högskolan i Halmstad/Akademin för informationsteknologi

   Author : Filip Säterberg; Rasmus Nilsson; [2024]
   Keywords : Machine Learning; Fatigue Prediction; Data Collection; Supervised learning; Surface Electromyography; Accelerometers; Maskininlärning; Trötthetsförutsägelse; Datainsamling; Övervakad; Ytlig-elektromyografi Accelerometrar;

   Abstract : Monitoring of physical exercise is an important task to evaluate and adapt exercise to provide better exercise results. The Inno-X™ device, developed by Innowearable, is a device that can be used for such monitoring. It collects data using an accelerometer and sEMG sensor. READ MORE

4. 3. Audio Anomaly Detection in Cars

   University essay from Göteborgs universitet/Institutionen för matematiska vetenskaper

   Author : Asma Hussein; [2023-09-11]
   Keywords : Audio Anomaly detection; Outlier detection; Machine learning; Mel Frequency; Chroma;

   Abstract : Audio anomaly detection in the context of car driving is a crucial task for ensuring vehicle safety and identifying potential faults. This paper aims to investigate and compare different methods for unsupervised audio anomaly detection using a data set consisting of recorded audio data from fault injections and normal "no fault" driving. READ MORE

5. 4. Drivers of sea level variability using neural networks

   University essay from Göteborgs universitet/Institutionen för geovetenskaper

   Author : Linn Carlstedt; [2023-05-10]
   Keywords : ;

   Abstract : Understanding the forcing of regional sea level variability is crucial as many people all over the world live along the coasts and are endangered by extreme sea levels and the global sea level rise. The adding of fresh water into the oceans due to melting of the Earth’s land ice together with thermosteric changes has led to a rise of the global mean sea level with an accelerating rate during the twentieth century. READ MORE

6. 5. Seasonal Variability of Ice Nucleating Particles (INP) in Southern Sweden

   University essay from Göteborgs universitet / Institutionen för biologi och miljövetenskap

   Author : Tamina Kabir; [2023-03-08]
   Keywords : ;

   Abstract : Cloud ice crystals are formed by ice-nucleating particles (INPs). The micro-physical properties of clouds, precipitation formation and the life cycle of clouds are strongly influenced by the presence or absence of ice. Therefore knowledge of atmospheric INP concentrations is crucial to improve weather forecasting and climate projections. READ MORE