Search for dissertations about: "mobile quality of services"

Showing result 11 - 15 of 89 swedish dissertations containing the words mobile quality of services.

  2. 11. Uncertainties in Mobile Learning applications : Software Architecture Challenges

    Author : Didac Gil de la Iglesia; Marcelo Milrad; Jesper Andersson; Marc Jansen; Linnéuniversitetet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; distributed systems; uncertainties; self-adaptation; QoS; collaboration; M-Learning; TEL; Mobile Learning; Distributed Systems; Uncertainties; Quality of Service; Self-Adaptation;

    Abstract : The presence of computer technologies in our daily life is growing by leaps and bounds. One of the recent trends is the use of mobile technologies and cloud services for supporting everyday tasks and the sharing of information between users. READ MORE

  4. 12. Health for community dwelling older people : trends, inequalities, needs and care in rural Vietnam

    Author : Le Van Hoi; Lars Lindholm; Truong Viet Dung; Pham Thang; Nguyen Thi Kim Chuc; Zarina Kabir; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; older people; elderly health; health status; life expectancy; health-related quality of life; EQ-5D; mobility; self-care; usual activities; pain; discomfort; anxiety; depression; activity of daily living; basic ADL; instrumental ADL; intellectual ADL; non-communicable diseases; need of care; health service; model of care; mobile team; day care centre; nursing centre; inequalities; cost of care; socioeconomic; education; marital status; living arrangement; household head; working status; living area; wealth quintile; poverty line; community; cohort study; household survey; focus group discussion; qualitative research; rural; Vietnam; developing country; Asia; người cao tuổi; y tế; thực trạng sức khỏe; hy vọng sống; chất lượng cuộc sống; EQ-5D; đi lại; tự chăm sóc; hoạt động thường xuyên; đau; khó chịu; lo lắng; trầm cảm; hoạt động hàng ngày; bệnh không lây nhiễm; nhu cầu chăm sóc; dịch vụ y tế; mô hình chăm sóc; đội lưu động; trung tâm chăm sóc ban ngày; trung tâm dưỡng lão; bất bình đẳng; chi phí chăm sóc; kinh tế xã hội; giáo dục; hôn nhân; sắp xếp cuộc sống; chủ hộ; tình trạng làm việc; khu vực sống; ngũ phân thịnh vượng; chuẩn nghèo; cộng đồng; nghiên cứu theo dõi dọc; điều tra hộ gia đình; thảo luận nhóm tập trung; nghiên cứu định tính; nông thôn; Việt Nam; nước đang phát triển; châu Á; folkhälsa; Public health;

    Abstract : Background InVietnam, the proportion of people aged 60 and above has increased rapidly in recent decades. The majority live in rural areas where socioeconomic status is more disadvantaged than in urban areas.Vietnam’s economic status is improving but disparities in income and living conditions are widening between groups and regions. READ MORE

  5. 13. Quality of experience measurement, prediction and provisioning in heterogeneous access networks

    Author : Karan Mitra; Lars Wolf; Luleå tekniska universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Quality of Experience; context awareness; situation awareness; predicion; proactive adaptation; Pervasive Mobile Computing; Distribuerade datorsystem;

    Abstract : In mobile computing systems, users can access network services anywhere and anytime using mobile devices such as tablets and smart phones. Users usually have some expectations about the services provided to them by different service providers, for example, telecommunication operators and network providers. READ MORE

  6. 14. Preferential Coding for Mobile Multimedia Services

    Author : Muhammad Imran Iqbal; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY;

    Abstract : Different parts of source encoded multimedia streams such as those associated with standard image or video formats possess different levels of importance with respect to their contribution to the quality of the reconstructed image or video. This unequal importance among data within a codestream gives rise to preferential treatment of the more significant parts of the codestream compared to the less important parts. READ MORE

  7. 15. Towards Optimal Quality of Experience via Scalable Video Coding

    Author : Pengpeng Ni; Damir Isovic; Mats Björkman; Mälardalens högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Quality-of-Experience; advanced video coding; MPEG-4; H264 AVC; Computer science; Datavetenskap; Computer Science; datavetenskap;

    Abstract : To provide universal multimedia experience, multimedia streaming services need to transparently handle the variation and heterogeneity in operating environment. From the standpoint of streaming application, video adaptation techniques are intended to cope with the environmental variations by utilizing manipulations of the video content itself. READ MORE