Essays about: "50160"

Found 3 essays containing the word 50160.

1. 1. A regression spline based approach to enhance the prediction accuracy of bicycle counter data

   University essay from Malmö universitet/Institutionen för datavetenskap och medieteknik (DVMT)

   Author : Omar Alkayali; [2022]
   Keywords : Bicycle counter; regression spline; trend curve; prediction; ensemble method;

   Abstract : Regression analysis has been used in previous research to predict the number of bicycles registered by a bicycle counter. An important step to improve the prediction is to include a long-term trend curve estimate as part of the formulation of the regression target variable. READ MORE

3. 2. Electric power quality in low voltage grid : Office buildings and rural substation

   University essay from Högskolan i Halmstad/Sektionen för ekonomi och teknik (SET)

   Author : Robin Andersson; [2015]
   Keywords : power quality; low voltage; office building; EIFS 2013:1; measurements; reactive power; capacitive power factor; substation;

   Abstract : The modern society uses more and more electronic devices needed to being able to function together. This put higher demands on the electrical grid together with that the typical load have changed from the past. Therefore utility companies are obliged to keep the voltage within certain limits for this to function. READ MORE

4. 3. Self-Organized Deviation Detection

   University essay from Sektionen för Informationsvetenskap, Data– och Elektroteknik (IDE)

   Author : Ivan Kreshchenko; [2008]
   Keywords : Deviation detection; Feature extraction; Distance measure; Machine Learning;

   Abstract : A technique to detect deviations in sets of systems in a self-organized way is described in this work. System features are extracted to allow compact representation of the system. Distances between systems are calculated by computing distances between the features. The distances are then stored in an affinity matrix. READ MORE