Essays about: "Mathematical methods"

Showing result 21 - 25 of 395 essays containing the words Mathematical methods.

1. 21. Analysis of Flow Prolongation Using Graph Neural Network in FIFO Multiplexing System

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Weiran Wang; [2023]
   Keywords : Network Calculus; Flow Prolongation; Graph Neural Network; Fast Gradient Sign Method; Delay Bound; Nätverkskalkyl; Flödesförlängning; Graph Neural Network; Fast Gradient Sign Method; Fördröjningsgräns;

   Abstract : Network Calculus views a network system as a queuing framework and provides a series of mathematical functions for finding an upper bound of an end-to-end delay. It is crucial for the design of networks and applications with a hard delay guarantee, such as the emerging Time Sensitive Network. READ MORE

3. 22. Evaluation of Numerically Developed Models of an ECB for Estimating the Braking Torque on the SkiCrosser

   University essay from KTH/Skolan för industriell teknik och management (ITM)

   Author : Filip Andersson; William Marin; [2023]
   Keywords : ;

   Abstract : Cross-country skiing is a popular method of exercising that builds strength, stamina and engages the entire body. As cross-country skiing requires snow to be present, it is typically only performed during the winter, resulting in a rather limited way of exercising. READ MORE

4. 23. Time synchronization error detection in a radio access network

   University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Author : Moulika Madana; [2023]
   Keywords : GNSS - Global Navigation Satellite System; OAS - Over-the air-synchronization; PRTC - primary reference time clock; PTP - precision time protocol; Gauss Jordan elimination; GNN- Graph Neural Network; GNSS -Globalt navigationssatellitsystem; OAS - Över-the-air tidssynkronisering; PRTC - Primär referenstidklocka; PTP - Precisionstidprotokoll; Gauss Jordan eliminering; GNN- Graf neurala nätverk;

   Abstract : Time synchronization is a process of ensuring all the time difference between the clocks of network components(like base stations, boundary clocks, grandmasters, etc.) in the mobile network is zero or negligible. It is one of the important factors responsible for ensuring effective communication between two user-equipments in a mobile network. READ MORE

5. 24. Evaluation of Ferroelectric Tunnel Junction memristor for in-memory computation in real world use cases

   University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

   Author : Alec Guerin; Christos Papadopoulos; [2023]
   Keywords : FTJ; Ferroelectric Tunneling Junction; Analog in-memory computing; AIMC; Memristor; A.I.; AIHWKIT; Semantic segmentation; Natural Language Processing; NLP; Neuromorphic Computing; Matrix Vector Multiplication; Technology and Engineering;

   Abstract : Machine learning algorithms are experiencing unprecedented attention, but their inherent computational complexity leads to high energy consumption. However, a paradigm shift in computing methods has the potential to address the issue. READ MORE

6. 25. Random matrix theory in machine learning

   University essay from KTH/Matematik (Avd.)

   Author : Lina Leopold; [2023]
   Keywords : Mathematics; mathematical statistics; machine learning; random matrix theory; neural networks; Matematik; matematisk statistik; maskininlärning; slumpmatristeori; neuronnätverk;

   Abstract : In this thesis, we review some applications of random matrix theory in machine learning and theoretical deep learning. More specifically, we review data modelling in the regime of numerous and large dimensional data, a method for estimating covariance matrix distances in the aforementioned regime, as well as an asymptotic analysis of a simple neural network model in the limit where the number of neurons is large and the data is both numerous and large dimensional. READ MORE