Sökning: "5. Data analytics"

Visar resultat 1 - 5 av 23 uppsatser innehållade orden 5. Data analytics.

1. 1. Engagement Evaluation of Content of an Internet-based Cognitive Behavioral Therapy (iCBT) Mobile Application: An Observational, Quantitative Study of Usage Data

   Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

   Författare :Diego Civera; [2023]
   Nyckelord :Engagement; CBT; internet-based Cognitive Behavioral Therapy; Analytics; Feasibility; Adherence;

   Sammanfattning : Background: Digital mental health interventions (DMHI) hold promise for addressing mental health needs on a large scale. Among these interventions, Internet-based Cognitive Behavioral Therapy (iCBT) has proven effective in tackling various mental health issues. LÄS MER

3. 2. Decoding communication of non-human species - Unsupervised machine learning to infer syntactical and temporal patterns in fruit-bats vocalizations.

   Master-uppsats, Stockholms universitet/Institutionen för data- och systemvetenskap

   Författare :Luigi Assom; [2023]
   Nyckelord :animal decision making; unsupervised machine learning; UMAP; autoencoders; classifiers; bioacoustics; combinatory syntax; animal communication;

   Sammanfattning : Decoding non-human species communication offers a unique chance to explore alternative intelligence forms using machine learning. This master thesis focuses on discreteness and grammar, two of five linguistic areas machine learning can support, and tackles inferring syntax and temporal structures from bioacoustics data annotated with animal behavior. LÄS MER

4. 3. Feasibility of Mobile Phone-Based 2D Human Pose Estimation for Golf : An analysis of the golf swing focusing on selected joint angles

   Master-uppsats, KTH/Medicinteknik och hälsosystem

   Författare :Elisa Perini; [2023]
   Nyckelord :Golf; Human Pose Estimation; Sports Analytics; Computer Vision; Golf; Mänsklig Poseuppskattning; Sportanalys; Datorseende;

   Sammanfattning : Golf is a sport where the correct technical execution is important for performance and injury prevention. The existing feedback systems are often cumbersome and not readily available to recreational players. To address this issue, this thesis explores the potential of using 2D Human Pose Estimation as a mobile phone-based swing analysis tool. LÄS MER

5. 4. Computer Vision in Fitness: Exercise Recognition and Repetition Counting

   Master-uppsats, KTH/Matematik (Avd.)

   Författare :Anna Barysheva; [2022]
   Nyckelord :Exercise classification; human action recognition; repetition counting; skeletal motion recognition; unsupervised machine learning; Övningsklassificering; igenkänning av mänsklig handling; upprepningsräkning; igenkänning av skelettrörelse; oövervakad maskininlärning;

   Sammanfattning : Motion classification and action localization have rapidly become essential tasks in computer vision and video analytics. In particular, Human Action Recognition (HAR), which has important applications in clinical assessments, activity monitoring, and sports performance evaluation, has drawn a lot of attention in research communities. LÄS MER

7. 5. Real Time Monitoring of Machining Process and Data Gathering for Digital Twin Optimization

   Master-uppsats, KTH/Industriell produktion

   Författare :Ajith Rajendran; Gautham Asokan; [2021]
   Nyckelord :Digital Twin; Sensor Technology; Machine tool Monitoring; Small and Medium Enterprises; Benchmarking; Data gathering; Data reliability;

   Sammanfattning : In the development stages of a Digital twin of production assets, especially machine tools, real time process monitoring and data gathering proves to be vital. Having a monitoring system that monitors and updates the operators or managers in real time, helps improve productivity in terms of reducing downtime through predictive/preventive analytics and by incorporating in process quality assessment capabilities. LÄS MER