Sökning: "Public information systems"

Visar resultat 16 - 20 av 449 avhandlingar innehållade orden Public information systems.

1. 16. Enabling Scalable Security in Internet of Things

   Författare :Zhitao He; Thiemo Voigt; Shahid Raza; Per Gunningberg; Mário Alves; Uppsala universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Internet of Things; Wireless Sensor Networks; Radio Interference; Denial-of-service Attacks; Public Key Infrastructure; Electrical Engineering with Specialisation in Networked Embedded Systems; Elektroteknik med inriktning mot nätverksbaserade inbyggda system;

   Sammanfattning : The popular notion of Internet of Things (IoT) implies two salient features: 1. a diversity of small things, i.e., constrained devices; 2. LÄS MER

3. 17. Development of IT-supported Inter-organisational Collaboration : A Case Study in the Swedish Public Sector

   Författare :Anneli Hagdahl; Toomas Timpka; Linköpings universitet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Information technology; Public sector; interorganizational relations; Interorganizational relations; labour market; Information technology; Informationsteknologi;

   Sammanfattning : Collaboration across the organisational boundaries takes place for different reasons. One of them is to solve complex problems that cannot be dealt with by a single organisation. The area of vocational rehabilitation constitutes an example of inter-organisational collaboration motivated by a need for joint problem solving. LÄS MER

4. 18. Searching for keys to successful post-merger integration : A longitudinal case-study following a public sector merger

   Författare :Siw Lundqvist; Christer Carlsson; Leif Marcusson; Rune Gustafsson; Linnéuniversitetet; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; post-merger integration; Information Systems; Informatik;

   Sammanfattning : Unsuccessful mergers are unfortunately the rule rather than the exception. Therefore it is necessary to gain an enhanced understanding of mergers and post-merger integrations (PMI) as well as learning more about how mergers and PMIs of information systems (IS) and people can be facilitated. LÄS MER

5. 19. Health Information Systems Interoperability: Towards a Managing as Designing Approach

   Författare :Grace Kobusinge; Göteborgs universitet; []
   Nyckelord :MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Health Information Systems HIS ; Managing as Designing MaD ; Interoperability Implementation; Contextual Understanding; Context of Interaction;

   Sammanfattning : Integrated digital healthcare systems promise improved quality public healthcare and patient continued care among others. However, these have been hampered by various challenges including limited data exchanges between health information systems (HIS) and inadequate collaboration among healthcare centers and healthcare professionals. LÄS MER

7. 20. Secure Tactical Communications for Inter-Organizational Collaboration : The Role of Emerging Information and Communications Technology, Privacy Issues, and Cyber Threats on the Digital Battlefield

   Författare :Johan Sigholm; Martin Norsell; Anne Persson; Gurpreet Dhillon; Högskolan i Skövde; []
   Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Försvarssystem; Systems science for defence and security; Information Systems; Informationssystem IS ;

   Sammanfattning : The development within the area of information and communications technology (ICT) has been rapid during the last couple of decades. Advancements in mobile technology, such as smartphones and other portable devices with embedded sensors, rapid expansion of communications infrastructure, and increased spectrum utilization, has had a major impact on civilian society, but increasingly also on professional organizations such as the Swedish Armed Forces. LÄS MER