Sökning: "new information"

Visar resultat 21 - 25 av 6336 avhandlingar innehållade orden new information.

  1. 21. Guided Interaction and Collaborative Exploration in Heterogeneous Network Visualizations

    Författare :Björn Zimmer; Andreas Kerren; Hans-Jörg Schulz; Linnéuniversitetet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Information Visualization; Multivariate Networks; Visual Analytics; Exploration; Interaction; Collaboration; Provenance; Guidance; Informations- och programvisualisering; Information and software visualization;

    Sammanfattning : The visual exploration of large and complex network structures remains a challenge for many application fields, such as systems biology or social sciences. Often, various domain experts would like to work together to improve the analysis time or the quality of the analysis results. LÄS MER

  3. 22. IT-adaptation as sensemaking : inventing new meaning for technology in organizations

    Författare :Ola Henfridsson; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; IT-adaptation; sensemaking; information systems; ambiguity; identity; meaning; interpretive case study; email and conference systems; software support systems;

    Sammanfattning : Noting how organizations today are increasingly dependent on IT for a broad range of organizational activities, the thesis starts from the observation that many IT-related endeavors nevertheless fail. In tracing part of the problem to the inability of many organizations to cope with changes in the surrounding material and social context, the emphasis is put on the processes by which IT-artifacts are adapted and re-adapted, after they have been put into daily use. LÄS MER

  4. 23. Design, Development, and Adoption of Ontology-Driven Clinical Software

    Författare :Marie Gustafsson; Högskolan i Skövde; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TECHNOLOGY; TEKNIKVETENSKAP; Information technology; Informationsteknologi; Teknik; Technology; online communities;

    Sammanfattning : This thesis addresses how ontology-driven applications can be designed and developed to support distributed clinical knowledge management in oral medicine, where geographically dispersed practitioners need to share practical clinical knowledge. A step in developing tools for knowledge management is representing knowledge in a machine-processable and sharable manner. LÄS MER

  5. 24. Shaping information security behaviors related to social engineering attacks

    Författare :Waldo Rocha Flores; Mathias Ekstedt; Stewart Kowalski; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Information security; Behavioral information security; Social engineering; Phishing; Measuring information security behaviors; Information security governance; Experiments; National culture; Mixed method research design; Quantitative methods; Industrial Information and Control Systems; Industriella informations- och styrsystem;

    Sammanfattning : Today, few companies would manage to continuously stay competitive without the proper utilization of information technology (IT). This has increased companies’ dependency of IT and created new threats that need to be addressed to mitigate risks to daily business operations. LÄS MER

  7. 25. Duplicate systems : investigating unintended consequences of information technology in organizations

    Författare :Henrik Wimelius; Jonny Holmström; Lars Mathiassen; Jan Damsgaard; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; IS and organization; adoption of IT; assimilation of IT; change; dialectics; paradox; duplicate systems; contradiction; unintended consequences; information systems; Informatics; Informatik;

    Sammanfattning : The organizational consequences of information technology (IT) constitutes a core focus in information systems (IS) research. The relationship between organizations and IT has received considerable attention by IS researchers in order to develop knowledge related to how and why organizations and IT are related. LÄS MER