Search for dissertations about: "cooperative awareness"

Showing result 1 - 5 of 26 swedish dissertations containing the words cooperative awareness.

2. 1. Managers' Cooperative Work Practices in Computational Artefacts-Supported Library Systems

   Author : Niki Chatzipanagiotou; Anita Mirijamdotter; Jaime Campos; Christina Mörtberg; Ulrika Lund Snis; Linnéuniversitetet; []
   Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Work Practice; Cooperative Work; Cooperative Work Practices; Computational Artefacts; Computer-Supported Cooperative Work; Articulation Work; Awareness; Appropriation; Ethnography; Focused-Ethnography; Fieldwork; Vignettes; Complexity; Managers; Management; Libraries; Academic Library; Academic Library Managers; Informatik; Information Systems;

   Abstract : The dissertation presents understandings of the complex, contextual, cooperative everyday work practices of academic library managers supported by computational artefacts, as well as challenges disrupting their practices and thereby computational artefacts usage. The doctoral research approaches and conceptualises managers’ work as ‘everyday cooperative practice’, in this way adopting the computer-supported cooperative work (CSCW) approach. READ MORE

4. 2. Performance evaluation of safety critical ITS-G5 V2V communications for cooperative driving applications

   Author : Nikita Lyamin; Alexey Vinel; Magnus Jonsson; Boris Bellalta; Geert Heijenk; Högskolan i Halmstad; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; C-ITS; VANET; ITS-G5; IEEE 802.11p; ETSI; platooning; C-ACC; jamming Denial-of-Service attack; congestion control; cooperative awareness; security in C-ITS;

   Abstract : Intelligent Transport Systems (ITS) are aiming to provide innovative services related to different modes of transport and traffic management, and enable various users to be better informed and make safer, more coordinated and smarter use of transport networks. Cooperative-ITS (C-ITS) support connectivity between vehicles, vehicles and roadside infrastructure, traffic signals as well as with other road users. READ MORE

5. 3. Communication and Positioning Uncertainties in Cooperative Intelligent Transportation Systems

   Author : Erik M Steinmetz; RISE; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; cooperative positioning; resource allocation; cooperative intelligent transportation systems; packet reliability; vehicular communication;

   Abstract : The current road transport system has problems with both safety and efficiency. Future intelligent transportation systems (ITS) are envisioned to alleviate these problems. In particular, cooperative ITS, where vehicles are connected to each other and the cloud, will allow vehicles to collaborate and share both sensor and control information. READ MORE

6. 4. Cooperative Context-Aware Setup and Performance of Surveillance Missions Using Static and Mobile Wireless Sensor Networks

   Author : Edison Pignaton de Freitas; Tony Larsson; Carlos Eduardo Pereira; Franz Josef Rammig; Högskolan i Halmstad; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Surveillance systems; Wireless sensor network; Cooperative sensors; Mobile sensors; Biologically-inspired networking; Context awareness;

   Abstract : Surveillance systems are usually employed to monitor wide areas in which their usersaim to detect and/or observe events or phenomena of their interest. The use ofwireless sensor networks in such systems is of particular interest as these networks can provide a relative low cost and robust solution to cover large areas. READ MORE

7. 5. Striking a balance : Managing collaborative multitasking in computer-supported cooperation

   Author : Rikard Harr; Victor Kaptelinin; Mikael Wiberg; Oskar Juhlin; Umeå universitet; []
   Keywords : NATURVETENSKAP; NATURAL SCIENCES; Computer-supported Cooperative Work; articulation work; individual task execution; balance; interruptions; availability; awareness; interaction; information technology; multitasking; task switching; Informatics; computer and systems science; Informatik; data- och systemvetenskap;

   Abstract : This thesis is a collection of six papers and a cover paper reporting an exploration of how to strike a balance between individual task execution and work articulation in Computer-supported Cooperative Work (CSCW). The interest in this theme is motivated by an increased reliance of IT-supported cooperative work arrangements in modern organizations, the fragmented layout of work for multitasking individuals and reports on various forms of overload, increased level of stress and anxiety experienced by workers active in these organizations. READ MORE