Sökning: "sekventiella"

Visar resultat 6 - 10 av 102 uppsatser innehållade ordet sekventiella.

1. 6. Customer churn prediction in a slow fashion e-commerce context : An analysis of the effect of static data in customer churn prediction

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Luca Colasanti; [2023]
   Nyckelord :Survival Analysis; Time To Event prediction; Churn retention; Machine Learning; Deep Learning; Customer Clustering; E-commerce; Analisi di sopravvivenza; Previsione del tempo a evento; Ritenzione dall’abbandono dei clienti; Apprendimento automatico; Apprendimento profondo; Segmentazione della clientela; Commercio elettronico; Överlevnadsanalys; Tid till händelseförutsägelse; Churn Prediction; Maskininlärning; Djuplärning; Kundkluster; E-handel;

   Sammanfattning : Survival analysis is a subfield of statistics where the goal is to analyse and model the data where the outcome is the time until the occurrence of an event of interest. Because of the intrinsic temporal nature of the analysis, the employment of more recently developed sequential models (Recurrent Neural Network (RNN) and Long Short Term Memory (LSTM)) has been paired with the use of dynamic temporal features, in contrast with the past reliance on static ones. LÄS MER

3. 7. Managing the procurement process during scale-up: A case study of a European Battery Manufacturer

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Lisa Bergqvist; Sofia Holm Öste; [2023]
   Nyckelord :procurement process; purchasing; expansion framework; battery manufactures; scale-up; ramp-up; Inköpsprocess; expansion ramverk; batteritillverkare;

   Sammanfattning : The European battery market is in rapid growth and the industry actors are ramping up production as well as exploring international expansion opportunities. However, due to the relative novelty of the industry in Europe, there is a lack of benchmark companies and established frameworks for successful expansion. LÄS MER

4. 8. Optimal simultaneous excitation for identification of multivariable systems

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Gunnar Sigurðsson; [2023]
   Nyckelord :System identification; Simultaneous excitation; Experiment design; Model Predictive Control MPC ; Optimization; Multivariable systems; Systemidentifiering; Simultan excitation; Experimentdesign; Modell Predictive Control MPC ; Optimering; Multivariabla system;

   Sammanfattning : Having a accurate model of a system is essential for many applications today, especially those related to advanced process control. When executing a project often a lot of time is spent performing experiments on the real system to estimate a model. LÄS MER

5. 9. On GPU Assisted Polar Decoding : Evaluating the Parallelization of the Successive Cancellation Algorithmusing Graphics Processing Units

   Master-uppsats, Karlstads universitet/Institutionen för matematik och datavetenskap (from 2013)

   Författare :Siri Nordqvist; [2023]
   Nyckelord :5G; NR; New Radio; Polar Codes; Channel Decoding; Successive Cancellation; NVIDIA; GPU; CUDA; 5G; New Radio NR ; Polärkoder; Kanalavkodning; Successive Cancellation SC ; NVIDIA; Graphics Processing Unit GPU ; Compute Unified Device Architecture CUDA ;

   Sammanfattning : In telecommunication, messages sent through a wireless medium often experience noise interfering with the signal in a way that corrupts the messages. As the demand for high throughput in the mobile network is increasing, algorithms that can detectand correct these corrupted messages quickly and accurately are of interest to the industry. LÄS MER

7. 10. Enabling a Circular Economy with Digital Product Passports: Information Requirements and Data Collection Practices

   Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)

   Författare :Lovisa Westerlund; [2023]
   Nyckelord :Digital Product Passports; Circular Economy; Ecodesign for Sustainable Products Regulation; European Commission; Information Requirements; Data Collection; Digitala Produktpass; Cirkulär Ekonomi; Förordning om Ekodesign för Hållbara Produkter; Europeiska Kommissionen; Informationskrav; Datainsamling;

   Sammanfattning : Circular and digital transformations are key focal points in the European Commission's regulations and directives, as evidenced by the proposed Ecodesign for Sustainable Products Regulation. This regulation aims to reduce the environmental impact of products throughout their life cycles. LÄS MER