Essays about: "Q A"

Showing result 1 - 5 of 313 essays containing the words Q A.

  1. 1. USAGE OF KNOWLEDGE SHARING COMMUNITIES FOR LEARNING

    University essay from Göteborgs universitet/Institutionen för pedagogik, kommunikation och lärande

    Author : Saleh Moniri; [2020-03-23]
    Keywords : Stack Overflow; Expertise; Development; Informal Learning;

    Abstract : Purpose: The purpose of the study is to investigate the usage of the Stack Overflow as an informal learning method for expertise development. Theory: Socially Situated Learning and Communities of Practice by Jane Lave and Etienne Wenger. READ MORE

  2. 2. Optimization of a Methodology for Cell Based Untargeted Metabolomics with UHPLC-Q-ToF-MS

    University essay from Uppsala universitet/Analytisk farmaceutisk kemi

    Author : Jens Westerinen; [2020]
    Keywords : ;

    Abstract : Metabolomics is the study of small molecules (molecular weight < 1500 Da) in a biological system and can provide relevant information about endpoints of biochemical pathways by establishing metabolic profiles for different sample cohorts and comparing these through multivariate data analysis. The aim of this thesis was to establish and test a suitable methodology for cell-based untargeted metabolomics, utilizing UHPLC-MS. READ MORE

  3. 3. Model-Based versus Data-Driven Control Design for LEACH-based WSN

    University essay from KTH/Maskinkonstruktion (Inst.); KTH/Maskinkonstruktion (Inst.)

    Author : Axel Karlsson; Bohan Zhou; [2020]
    Keywords : Wireless sensor network; mobile sink; LEACH; model predictive control; reinforcement learning; Deep Q-Networks; : Trådlösa sensor nätverk; LEACH; modellbaserad regulator; reinforcement learning; Deep Q-Networks;

    Abstract : In relation to the increasing interest in implementing smart cities, deployment of widespread wireless sensor networks (WSNs) has become a current hot topic. Among the application’s greatest challenges, there is still progress to be made concerning energy consumption and quality of service. READ MORE

  4. 4. Network Drone Control using Deep Reinforcement Learning

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

    Author : Alex Hermansson Grobgeld; [2020]
    Keywords : ;

    Abstract : In this work, a reinforcement learning approach is adopted to control a drone in a cellular network. The goal is to find paths between arbitrary locations such that low radio quality areas, defined with respect to signal-to-interference-plus-noise-ratio, are avoided with the cost of longer flight paths. READ MORE

  5. 5. Hardware Power Optimization of Base Station Using Reinforcement Learning

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

    Author : Vamshi Pulluri; [2020]
    Keywords : ;

    Abstract : 5G comes with requirements of much higher data rates for a digitally connected society where billions of new devices will be added in the coming years. From a RAN perspective, these demands will be served by an increasing number of eNB base stations. READ MORE