Search for dissertations about: "mobile phones enhance"

Showing result 1 - 5 of 16 swedish dissertations containing the words mobile phones enhance.

  2. 1. Social Order of the Co-Located Mobile Phone : Practices of collaborative mobile phone use

    Author : Moira McGregor; Barry Brown; Christian Licoppe; Stockholms universitet; []
    Keywords : SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Human-computer interaction; Mobile phones; Ethnography; Video analysis; Collaborative interaction; Field studies; Computer and Systems Sciences; data- och systemvetenskap;

    Abstract : This thesis examines mundane practices of everyday phone use to make conceptual, empirical and methodological contributions to ongoing research on mobile technology. It argues that we do not yet have a clear understanding of how the mobile phone is used–who does what, when and why. READ MORE

  4. 2. Secure and Privacy-aware Data Collection and Processing in Mobile Health Systems

    Author : Leonardo H Iwaya; Simone Fischer-Hübner; Leonardo Martucci; Rose-Mharie Åhlfeldt; Sokratis Katsikas; Karlstads universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Mobile health; information security; data privacy; data collection; personal health data; Computer Science; Datavetenskap; Computer Science; Datavetenskap;

    Abstract : Healthcare systems have assimilated information and communication technologies in order to improve the quality of healthcare and patient's experience at reduced costs. The increasing digitalization of people's health information raises however new threats regarding information security and privacy. READ MORE

  5. 3. Influencing HIV treatment success in India : do mobile phones really work?

    Author : Anita Shet; Karolinska Institutet; Karolinska Institutet; []
    Keywords : HIV;

    Abstract : Background: Sustaining treatment adherence and long-term virological suppression is a global health challenge in HIV management. Mobile phone-based interventions are increasingly harnessed to enhance medication adherence in HIV infection, although supporting evidence for implementation is limited by lack of robust efficacy trials in settings such as India. READ MORE

  6. 4. Expressing emotions through vibration for perception and control

    Author : Shafiq ur Réhman; Li Liu; Xiaoyi Jiang; Umeå universitet; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Multimodal Signal Processing; Mobile Communication; Vibrotactile Rendering; Locally Linear Embedding; Object Detection; Human Facial Expression Analysis; Lip Tracking; Object Tracking; HCI; Expectation-Maximization Algorithm; Lipless Tracking; Image Analysis; Visually Impaired.; Signal processing; Signalbehandling; Image analysis; Bildanalys; Computer science; Datavetenskap; Telecommunication; Telekommunikation; Systems engineering; Systemteknik; datoriserad bildanalys; Computerized Image Analysis; business data processing; administrativ databehandling; Electronics; elektronik; Systems Analysis; systemanalys;

    Abstract : This thesis addresses a challenging problem: “how to let the visually impaired ‘see’ others emotions”. We, human beings, are heavily dependent on facial expressions to express ourselves. A smile shows that the person you are talking to is pleased, amused, relieved etc. READ MORE

  7. 5. Mobility management in heterogeneous access networks

    Author : Robert Brännström; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Mobile and Pervasive Computing; Distribuerade datorsystem;

    Abstract : This thesis proposes, describes and validates solutions to enhance mobility in heterogeneous access networks. Wireless access networks have become available almost everywhere and current research strives to make them pervasive. READ MORE