Essays about: "quantile problem"

Found 3 essays containing the words quantile problem.

1. 1. How Certain Are You of Getting a Parking Space? : A deep learning approach to parking availability prediction

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Mathias Nilsson; Sophie von Corswant; [2020]
   Keywords : monte carlo dropout; mc dropout; long short term memory; lstm; neural network; recurrent neural network; gradient tree boosting; rnn; gradient boosting regression tree; gbrt; quantile regression; traffic congestion; parking; parking occupancy; parking availability; parking space; parking lot; machine learning;

   Abstract : Traffic congestion is a severe problem in urban areas and it leads to the emission of greenhouse gases and air pollution. In general, drivers lack knowledge of the location and availability of free parking spaces in urban cities. READ MORE

3. 2. Maintaining Stream Data Distribution Over Sliding Window

   University essay from Mittuniversitetet/Avdelningen för informationssystem och -teknologi

   Author : Jian Chen; [2018]
   Keywords : Datastream; online algorithm; quantile problem; online analysis;

   Abstract : In modern applications, it is a big challenge that analyzing the order statistics about the most recent parts of the high-volume and high velocity stream data. There are some online quantile algorithms that can keep the sketch of the data in the sliding window and they can answer the quantile or rank query in a very short time. READ MORE

4. 3. Spurious Heavy Tails

   University essay from KTH/Matematisk statistik

   Author : Ted Segerfors; [2015]
   Keywords : Small samples; Tail index estimation; Normal mixture models; Heavy tails;

   Abstract : Since the financial crisis which started in 2007, the risk awareness in the financial sector is greater than ever. Financial institutions such as banks and insurance companies are heavily regulated in order to create a harmonic and resilient global economic environment. READ MORE