Search for dissertations about: "sociala data"

Showing result 1 - 5 of 243 swedish dissertations containing the words sociala data.

  2. 1. Information Needs for Water Resource and Risk Management : Hydro-Meteorological Data Value and Non-Traditional Information

    Author : Marc Girons Lopez; Jan Seibert; Sven Halldin; Thomas Grabs; Giuliano Di Baldassarre; Elena Toth; Uppsala universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; water management; data resolution; non-traditional data; floods; modelling; social memory; precipitation; runoff; social media; interpolation; data value; gestió de l’aigua; resolució de les dades; dades no tradicionals; inundacions; modelització; memòria social; precipitació; escorrentia; xarxes socials; interpolació; valor de les dades; avrinning; befolkningars minne; dataupplösning; datavärde; interpolering; mjuk information; modellering; nederbörd; sociala medier; vattenförvaltning; översvämning; gestión del agua; resolución de los datos; datos no tradicionales; inundaciones; modelización; memoria social; precipitación; escorrentía; redes sociales; interpolación; valor de los datos; Hydrology; Hydrologi;

    Abstract : Data availability is extremely important for water management. Without data it would not be possible to know how much water is available or how often extreme events are likely to occur. The usually available hydro-meteorological data often have a limited representativeness and are affected by errors and uncertainties. READ MORE

  4. 2. Active and healthy ageing in Europe : significance of social relationships

    Author : Septi Kurnia Lestari; Nawi Ng; Xavier de Luna; Malin Eriksson; Mikael Rostila; Umeå universitet; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; older population; ageing; social relationships; social support; social participation; social contact; quality of life; frailty; panel data; latent class analysis; growth model; multilevel logistic regression; pandemic; Europe; SHARE; äldre befolkning; åldrande; sociala relationer; socialt stöd; socialt deltagande; sociala kontakter; livskvalitet; åldersskörhet; paneldata; latent klassanalys; tillväxtmodell; flernivålogistisk regression; pandemi; Europa; SHARE; epidemiologi; Epidemiology; Public health; folkhälsa;

    Abstract : Background: Social relationships have important roles in achieving active and healthy ageing. Social relationships are dynamic across the life course. A myriad of contextual and individual (e.g. READ MORE

  5. 3. Population Displacement Estimation During Disasters Using Mobile Phone Data

    Author : Silvino Pedro Cumbane; Yifang Ban; Gyözö Gidofalvi; Zeferino Saugene; John Östh; KTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Geoinformatics; Geoinformatik;

    Abstract : Natural disasters result in devastating losses in human life, environmental assets, and personal-, regional-, and national economies. The availability of different big data such as satellite images, Global Positioning System (GPS)traces, mobile Call Detail Records (CDR), social media posts, etc. READ MORE

  6. 4. Through the coding-lens : community detection and beyond

    Author : Christopher Blöcker; Martin Rosvall; Juan Carlos Nieves; Jari Saramäki; Umeå universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; community detection; map equation; Huffman coding; network centrality; link prediction;

    Abstract : We live in a highly-connected world and find networks wherever we look: social networks, public transport networks, telecommunication networks, financial networks, and more. These networks can be immensely complex, comprising potentially millions or even billions of inter-connected objects. READ MORE

  7. 5. Robots Beyond Borders : The Role of Social Robots in Spoken Second Language Practice

    Author : Ronald Cumbal; Olov Engwall; Tony Belpaeme; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; Conversations; gaze; backchannels; multi-party; accent; culture; Samtal; blick; återkoppling; gruppdynamik; brytning; kultur; Speech and Music Communication; Tal- och musikkommunikation;

    Abstract : This thesis investigates how social robots can support adult second language (L2) learners in improving conversational skills. It recognizes the challenges inherent in adult L2 learning, including increased cognitive demands and the unique motivations driving adult education. READ MORE