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Showing result 1 - 5 of 64 essays matching the above criteria.

1. 1. An empirical study of the impact of data dimensionality on the performance of change point detection algorithms

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Léo Noharet; [2023]
   Keywords : Time series segmentation; Change point detection; Multivariate time series; Data dimensionality; Tidsserie-segmentering; Förändringspunkts detektering; Mulitvariabla tidsserier; Data dimentionalitet;

   Abstract : When a system is monitored over time, changes can be discovered in the time series of monitored variables. Change Point Detection (CPD) aims at finding the time point where a change occurs in the monitored system. READ MORE

3. 2. Investigation of above-ground biomass with terrestrial laser scanning : A case study of Valls Hage in Gävle

   University essay from Högskolan i Gävle/Samhällsbyggnad

   Author : Mathias Billenberg; [2023]
   Keywords : TLS; tree species; QSM; AGB; volume; wood density; biomass; allometric; point cloud;

   Abstract : The thesis investigates above-ground biomass (AGB) with terrestrial laser scanning (TLS) for estimating AGB in a study area in Valls Hage, Gävle. The study used TLS for field measurements to collect highly detailed point clouds of two tree species for AGB estimation and comparison against validation data. READ MORE

4. 3. Robust Background Segmentation For Use in Real-time Application : A study on using available foreground-background segmentation research for real-world application

   University essay from Linköpings universitet/Institutionen för datavetenskap

   Author : Emil Brynielsson; [2023]
   Keywords : Image segmentation; Foreground segmentation; Background Segmentation; Remote guidance;

   Abstract : In a world reliant on big industries to produce large quantities of more or less every product used, it is of utmost importance that the machines in such industries continue to run with minimum amounts of downtime. One way more and more providers of such industrial machines try to help their customers reduce downtime when a machine stops working or needs maintenance is through the use of remote guidance; a way of knowledge transfer from a technician to a regular employee that aims to allow the regular employee to be guided in real-time by a technician to solve the task himself, thus, not needing the technician to travel to the factory. READ MORE

5. 4. Machinability study on GCI brake discs - Effects of material variations and process behavior on tool life

   University essay from Lunds universitet/Industriell Produktion

   Author : Christian Jaunviksna; [2023]
   Keywords : Metal cutting Machinability Grey cast iron Tool wear Cutting data Hardness Microstructure Segmentation; Technology and Engineering;

   Abstract : Grey cast iron is one of the most used materials in the automotive industry. The material has a range of properties that makes it suitable for machining applications, but manufacturers still experience machinability problems. READ MORE

6. 5. Tourism Marketing Management and Competitiveness A Case Study in Öland & Gotland

   University essay from Linnéuniversitetet/Institutionen för marknadsföring och turismvetenskap (MTS)

   Author : Sara Benmakhlouf; Rodrigo Fajardo; [2023]
   Keywords : Small island destinations; competitiveness; cultural tourism; relationship marketing; seasonality; market segmentation;

   Abstract : The drastic growth in the tourism industry is continuously raising questions for destinations regarding competitiveness in today's global market share. For small island destinations, destination management in the terms of marketing is a crucial factor that defines the competitiveness and success of smaller islands in order to remain competitive and economically benefit in the fast growing tourism industry. READ MORE