Search for dissertations about: "Location-based services"

Showing result 1 - 5 of 11 swedish dissertations containing the words Location-based services.

2. 1. Spatio-Temporal Data Mining for Location-Based Services

   Author : Gyözö Gidofalvi; Torben Bach Pedersen; Xiaofang Zhou; Agnès Voisard; Simonas Saltenis; Geomatic ApS - Center for Geoinformatics; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; spatio-temporal data mining; location-based services; location and trajectory anonymization;

   Abstract : Largely driven by advances in communication and information technology, such as the increasing availability and accuracy of GPS technology and the miniaturization of wireless communication devices, Location–Based Services (LBS) are continuously gaining popularity. Innovative LBSes integrate knowledge about the users into the service. READ MORE

4. 2. Design and Evaluation of Anonymity Solutions for Mobile Networks

   Author : Christer Andersson; Simone Fischer-Hübner; Thijs Holleboom; Dogan Kesdogan; Claudia Diaz; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; privacy; anonymity; anonymous overlay networks; anonymity metrics; pseudonymity; identity management; mobile Internet; location based services; mobile ad hoc networks; Computer science; Datavetenskap; Datavetenskap; Computer Science;

   Abstract : Internet and mobile communications have had a profound effect on today's society. New services are constantly being deployed, in which personal data are being processed in return for personally tailored services. While mobile networks lay the groundwork for new innovative services, at the same time they pose numerous privacy challenges. READ MORE

5. 3. Enhancing Privacy for Mobile Networks : Examples of Anonymity Solutions and Their Analysis

   Author : Christer Andersson; Simone Fischer-Huebner; Dogan Kesdogan; Karlstads universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; privacy; anonymity; pseudonymity; identity management; mobile Internet; location based services; mobile ad hoc networks; Computer science; Datavetenskap; Datavetenskap; Computer Science;

   Abstract : Internet and mobile communications have had a profound effect on today’s society. New services are constantly being deployed, in which an increasing amount of personal data is being processed in return for personally tailored services. Further, the use of electronic surveillance is increasing. READ MORE

6. 4. Decentralized Application Security

   Author : Per Hallgren; Chalmers tekniska högskola; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Decentralization; Homomorphic Encryption; Location-Based Services; Privacy;

   Abstract : On the internet today, everything is centralized. For most people, a single commercial entity owns the power to disclose all their personal emails. Most commonly your emails are only disclosed to you and your correspondent, but the power to choose who sees these emails is in fact not yours. READ MORE

7. 5. Playing and Learning Across Locations: : Indentifying Factors for the Design of Collaborative Mobile Learning

   Author : Daniel Spikol; Marcelo Milrad; Jakob Tholander; Växjö universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer Supported Collaborative Learning; Mobile; Location-based services; Pervasive computing; Ubiquitous computing; Design-based research; Co-Design; Education; Games; Computer science; Datavetenskap; Other information technology; Övrig informationsteknik; Media Technology; Media Technology;

   Abstract : The research presented in this thesis investigates the design challenges associated with the development and use of mobile applications and tools for supporting collaboration in educational activities. These technologies provide new opportunities to promote and enhance collaboration by engaging learners in a variety of activities across different places and contexts. READ MORE