Search for dissertations about: "Data collecting"

Showing result 1 - 5 of 256 swedish dissertations containing the words Data collecting.

2. 1. Data management and Data Pipelines: An empirical investigation in the embedded systems domain

   Author : Aiswarya Raj Munappy; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; data management; empirical investigation; artificial intelligence; data pipelines; embedded systems; software engineering; machine learning;

   Abstract : Context: Companies are increasingly collecting data from all possible sources to extract insights that help in data-driven decision-making. Increased data volume, variety, and velocity and the impact of poor quality data on the development of data products are leading companies to look for an improved data management approach that can accelerate the development of high-quality data products. READ MORE

4. 2. Secure and Privacy-aware Data Collection and Processing in Mobile Health Systems

   Author : Leonardo H Iwaya; Simone Fischer-Hübner; Leonardo Martucci; Rose-Mharie Åhlfeldt; Sokratis Katsikas; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Mobile health; information security; data privacy; data collection; personal health data; Computer Science; Datavetenskap; Computer Science; Datavetenskap;

   Abstract : Healthcare systems have assimilated information and communication technologies in order to improve the quality of healthcare and patient's experience at reduced costs. The increasing digitalization of people's health information raises however new threats regarding information security and privacy. READ MORE

5. 3. Human mobility behavior : Transport mode detection by GPS data

   Author : Paria Sadeghian; Johan Håkansson; Xiaoyun Zhao; Kenneth Carling; Gyözö Gidofalvi; Högskolan Dalarna; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Transport mode detection; Machine learning; Statistical learning; Rule-based method; Data labeling;

   Abstract : GPS tracking data are widely used to understand human travel behavior and to evaluate the impact of travel. A major advantage with the usage of GPS tracking devices for collecting data is that it enables the researcher to collect large amounts of highly accurate and detailed human mobility data. READ MORE

6. 4. A data driven approach for automating vehicle activated signs

   Author : Diala Jomaa; Mark Dougherty; Siril Yella; Högskolan Dalarna; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Optimal trigger speed; vehicle activated sign; mean speed; standard deviation; calibration; driver behaviour; data driven approach; automatic model; Complex Systems – Microdata Analysis; Komplexa system - mikrodataanalys;

   Abstract : Vehicle activated signs (VAS) display a warning message when drivers exceed a particular threshold. VAS are often installed on local roads to display a warning message depending on the speed of the approaching vehicles. VAS are usually powered by electricity; however, battery and solar powered VAS are also commonplace. READ MORE

7. 5. Mining Software Modeling Practices In Open Source Software Projects

   Author : Truong Ho-Quang; Göteborgs universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Software Engineering; Software Modeling; UML; FOSS; Empirical Study; Data Mining; Mining Repository; GitHub;

   Abstract : Context: In modern software development, software modeling is considered as an essential part of the software architecture and design activity. The Unified Modeling Language (UML) has become the de facto standard for software modeling in industry. READ MORE