Sökning: "Perception gaps"

Visar resultat 11 - 15 av 28 avhandlingar innehållade orden Perception gaps.

1. 11. Geographical Information Technologies – Decision Support for Road Maintenance in Uganda

   Författare :Lydia Mazzi Kayondo-Ndandiko; Blekinge Tekniska Högskola; []
   Nyckelord :SAMHÄLLSVETENSKAP; SOCIAL SCIENCES; Data Model; Dynamic Segmentation; Geographical Information Technologies GITs ; Geographical Information Systems for Transportation GIS-T ; Linear referencing; Methodological Framework; Research and Development; Road maintenance; Road Infrastructure Maintenance RIM ; Science Technology and Innovation; Spatial Data Infrastructure; Uganda;

   Sammanfattning : This study set out to develop a framework within which the use of Geographical Information Technologies (GITs) can be enhanced in Road Infrastructure Maintenance (RIM) in Uganda. Specifically it was guided by 3 objectives; 1. To assess the gaps in the use of GITs for RIM in Uganda and the limitations to accessing these technologies, 2. LÄS MER

3. 12. Predicting Pedestrian Behavior in Urban Traffic Scenarios Using Deep Learning Methods

   Författare :Chi Zhang; Göteborgs universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Automated driving; pedestrian behavior; pedestrian trajectory prediction; deep learning; social interaction; pedestrian-vehicle interaction; urban traffic; urban traffic;

   Sammanfattning : Background: The statistics on global road safety show a great demand for reducing the fatalities caused by pedestrian-vehicle collisions. By utilizing artificial intelligence such as deep learning, human drivers can be supported by better driver assistance systems, and thereby the fatalities caused by human errors can be reduced. LÄS MER

4. 13. Participation in everyday occupations and situations outside home for older adults living with and without dementia : places, familiarity and risks

   Författare :Isabel Margot-Cattin; Karolinska Institutet; Karolinska Institutet; []
   Nyckelord :;

   Sammanfattning : Participation in occupations and places outside the home has been related to health and social benefits as well as offering challenging and risks for older adults living with and without dementia, yet little is known about how this participation is experienced, also considering the places visited and the occupations performed. Places are central in a transactional and occupational perspective to understand how visiting, maintaining and abandoning them affects their participation outside the home. LÄS MER

5. 14. Assisted Tele-Remote Control of Wheel Loaders in Underground Mining

   Författare :Siddharth Dadhich; Luleå tekniska universitet; []
   Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Industrial Electronics; Industriell elektronik;

   Sammanfattning : Tele-remote operation of mobile earth-moving machines in underground mines supported byoperator assistance functions is attractive for safety and productivity reasons. This way, operatorscan avoid hazardous underground environments with poor air quality and the productivitycan, in principle, be improved by saving the time required to commute drivers to and fromthe operational areas. LÄS MER

7. 15. Orientation and motion in the world’s languages : From field studies to cross-linguistic comparison

   Författare :Maja Robbers; Harald Hammarström; Anetta Kopecka; Uppsala universitet; []
   Nyckelord :HUMANIORA; HUMANITIES; spatial relations; motion events; diversity linguistics; language typology; frames of reference; Linguistics; Lingvistik;

   Sammanfattning : Human life frequently involves spatial orientation and motion, and natural languages express manifold aspects of spatial perception in diverse ways. The articles included in this thesis delve into several of these aspects and explore space and motion from multiple perspectives, ranging from a dedicated field study of within-language variation systems to cross-linguistic comparisons of various orientation and motion aspects. LÄS MER