Sökning: "data- och systemvetenskap data- och systemvetenskap"

Visar resultat 21 - 25 av 852 avhandlingar innehållade orden data- och systemvetenskap data- och systemvetenskap.

  1. 21. Cryptographic Tools for Privacy Preservation

    Författare :Carlo Brunetta; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Outsourced Computation; Verifiability; Cryptography; Privacy; Cloud Computing;

    Sammanfattning : Data permeates every aspect of our daily life and it is the backbone of our digitalized society. Smartphones, smartwatches and many more smart devices measure, collect, modify and share data in what is known as the Internet of Things. LÄS MER

  3. 22. Att främja medverkan : Utmaningar och möjligheter för barns och ungdomars delaktighet vid design av digitala edutainmentproduktioner

    Författare :Karin Danielsson Öberg; Victor Kaptelinin; Christina Mörtberg; Charlotte Wiberg; Ellen Christiansen; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; participatory design; user-centered design; children; teenagers; edutainment; activity theory; användarmedverkan; design; barn; ungdomar; aktivitetsteori; verksamhetsteori; edutainment; Informatics; computer and systems science; Informatik; data- och systemvetenskap; Informatics; Informatik; computer and systems sciences; data- och systemvetenskap;

    Sammanfattning : Denna avhandling inom interaktionsdesign handlar om användarmedverkan vid design av digitala edutainmentspel. Arbetet omfattar en aktionsorienterad forskningsansats där barns och ungdomars medverkan har främjats i tre tillämpade designprojekt. LÄS MER

  4. 23. Secure and Privacy-Preserving Cloud-Assisted Computing

    Författare :Georgia Tsaloli; Chalmers tekniska högskola; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; differential privacy; decentralization; verifiability; privacy-preservation; secure aggregation; secret sharing; cloud computing; privacy;

    Sammanfattning : Smart devices such as smartphones, wearables, and smart appliances collect significant amounts of data and transmit them over the network forming the Internet of Things (IoT). Many applications in our daily lives (e.g., health, smart grid, traffic monitoring) involve IoT devices that often have low computational capabilities. LÄS MER

  5. 24. IT-supported Knowledge Repositories : Increasing their Usefulness by Supporting Knowledge Capture

    Författare :Lena Aggestam; Benkt Wangler; Anne Persson; Murray Jennex; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Computer and systems science; Data- och systemvetenskap; Computer and Systems Sciences; data- och systemvetenskap; Computer science; Teknik;

    Sammanfattning : Organizations use various resources to achieve business objectives, and for financial gain. In modern business, knowledge is a critical resource, and organizations cannot afford not to manage it. Knowledge Management (KM) aims to support learning and to create value for the organization. LÄS MER

  7. 25. A toolbox for idea generation and evaluation : Machine learning, data-driven, and contest-driven approaches to support idea generation

    Författare :Workneh Yilma Ayele; Gustaf Juell-Skielse; Paul Johannesson; Ahmed Elragal; Stockholms universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; Idea generation; idea mining; data-driven idea generation; data-driven idea evaluation; toolbox for idea generation; toolbox for idea evaluation; contest-driven idea generation; machine learning for idea generation; text mining for idea generation; analytics for idea generation; human-centred AI for creativity; data- och systemvetenskap; Computer and Systems Sciences;

    Sammanfattning : Ideas are sources of creativity and innovation, and there is an increasing demand for innovation. For example, the start-up ecosystem has grown in both number and global spread. As a result, established companies need to monitor more start-ups than before and therefore need to find new ways to identify, screen, and collaborate with start-ups. LÄS MER