Sökning: "Digital Network."

Visar resultat 1 - 5 av 777 uppsatser innehållade orden Digital Network..

1. 1. Kan man lära gamla hundar att sitta? : En kvalitativ intervjustudie om fyra äldre människors användning av digitala skärmar

   Kandidat-uppsats, Umeå universitet/Institutionen för kultur- och medievetenskaper

   Författare :Sofia Aspholm; [2024]
   Nyckelord :media-usage; elderly; uses and gratifications; affordances and constraints; adoption categories; digital screens.;

   Sammanfattning : The focus of this thesis is on how elderly people make use of digital screens. The study studies how these elderly individuals view their screen time and it highlights how they have adapted to an ever-changing media landscape. LÄS MER

3. 2. Accessibility in Social Media : Facebook and the Older Adult

   Kandidat-uppsats, Högskolan i Borås/Akademin för bibliotek, information, pedagogik och IT

   Författare :Angie Jeansson Hall; Arshed Al-Hadeethi; Jenny Gustafsson; [2024]
   Nyckelord :Older Social Media Users; Heuristic Evaluation; Inclusive Design; WCAG Compliance; Digital Exclusion; Facebook Usability; User Study;

   Sammanfattning : In recent years, there has been a substantial increase in the percentage of seniors using social media, yet few studies have been conducted to understand the challenges underlying social network utilisation by seniors. By understanding what motivates seniors to use social media, the difficulties they encounter while using them and what would be an inclusive social media from their perspective is paramount for designing inclusive user interfaces that suit this growing population. LÄS MER

4. 3. A Comparative Analysis of SecurityServices Using Identity and AccessManagement (IAM)

   Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

   Författare :Nithya Sree Muddychetty; [2024]
   Nyckelord :Access Control Lists; Identity Access Management; Multi-Factor Authentication; One time password; Single sign on; System Usability Scale; Virtual private network;

   Sammanfattning : Background: Identity and Access Management (IAM) is a critical IT securityframework for managing digital identities and resource access. With roots datingback to ancient civilizations, IAM has evolved from basic authentication to sophisticated methods. LÄS MER

5. 4. Virtual H&E Staining Using PLS Microscopy and Neural Networks

   Master-uppsats, Lunds universitet/Matematik LTH

   Författare :Sally Vizins; Hanna Råhnängen; [2024]
   Nyckelord :Deep learning; Virtual staining; Skin tissue; Hematoxylin Eosin; H E; Pathology; Carcinoma; Point light source illumination; Neural Networks; GANs; Generative adversarial networks; CNNs; Convolutional neural networks; Relativistic generative adversarial network; Unet; Digital microscopy; Attention-Unet; Dense-Unet; Mathematics and Statistics;

   Sammanfattning : Histopathological examination, crucial in diagnosing diseases such as cancer, traditionally relies on time- and resource-consuming, poorly standardized chemical staining for tissue visualization. This thesis presents a novel digital alternative using generative neural networks and a point light source (PLS) microscope to transform unstained skin tissue images into their stained counterparts. LÄS MER

7. 5. Book retrieval system : Developing a service for efficient library book retrievalusing particle swarm optimization

   Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för systemteknik

   Författare :Adam Woods; [2024]
   Nyckelord :Particle swarm optimization; indoor positioning system; machine learning; Wi-Fi; RSSI; RTT; artificial neural network; ADAM optimizer; Keras; TensorFlow;

   Sammanfattning : Traditional methods for locating books and resources in libraries often entail browsing catalogsor manual searching that are time-consuming and inefficient. This thesis investigates thepotential of automated digital services to streamline this process, by utilizing Wi-Fi signal datafor precise indoor localization. LÄS MER