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Showing result 1 - 5 of 641 swedish dissertations matching the above criteria.

  2. 1. Network Parameterisation and Activation Functions in Deep Learning

    Author : Martin Trimmel; Matematik LTH; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; NATURVETENSKAP; NATURAL SCIENCES; deep learning; linear region; network parameterisation; activation function; network calibration; conformal predictnio; tropical algebra; rational function; temperature scaling; network symmetries;

    Abstract : Deep learning, the study of multi-layered artificial neural networks, has received tremendous attention over the course of the last few years. Neural networks are now able to outperform humans in a growing variety of tasks and increasingly have an impact on our day-to-day lives. READ MORE

  4. 2. Computational analysis on the effects of variations in T and B cells. Primary immunodeficiencies and cancer neoepitopes

    Author : Gabriel Ndipagbornchi Teku; Proteinbioinformatik; []
    Keywords : Network topology; Network dynamics; network modeling; Network Simulation; T cells; B cells; Neoepitopes; Neoantigens; cancer;

    Abstract : Computational approaches are essential to study the effects of inborn and somatic variations. Results from such studies contribute to better diagnosis and therapies. Primary immunodeficiencies (PIDs) are rare inborn defects of key immune response genes. Somatic variations are main drivers of most cancers. READ MORE

  5. 3. Road network and GPS tracking with data processing and quality assessment

    Author : Xiaoyun Zhao; Johan Håkansson; Kenneth Carling; Bin Jiang; Högskolan Dalarna; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; GPS tracking; Reliability; Road network; visualized map; road network; Map-matching; P-median Model; Network density; Complex Systems – Microdata Analysis; Komplexa system - mikrodataanalys;

    Abstract : GPS technology has been embedded into portable, low-cost electronic devices nowadays to track the movements of mobile objects. This implication has greatly impacted the transportation field by creating a novel and rich source of traffic data on the road network. READ MORE

  6. 4. Persons who attempt suicide - social characteristics, social network and significant others

    Author : Ulla Magne-Ingvar; Lund Psykiatri; []
    Keywords : MEDICIN OCH HÄLSOVETENSKAP; MEDICAL AND HEALTH SCIENCES; temperament; follow-up; overconsumption of alcohol; significant other; social network; social characteristics; attempted suicide; suicide attempt; Psychiatry; clinical psychology; psychosomatics; Psykiatri; klinisk psykologi; psykosomatik;

    Abstract : A suicide attempt is one of the most powerful predictors of eventual suicide. The aim of this thesis was to investigate the social situation, including social support of suicide attempters. One part of the investigations concerned patients admitted to a psychiatric ward following a suicide attempt. READ MORE

  7. 5. Wireless Broadcasting with Network Coding

    Author : Lu Lu; Lars Kildehöj Rasmussen; Giuseppe Durisi; KTH; []
    Keywords : wireless broadcasting; relay-aided system; systematic binary deterministic rateless codes; random network coding; instantaneously decodable network coding;

    Abstract : Wireless digital broadcasting applications such as digital audio broadcast (DAB) and digital video broadcast (DVB) are becoming increasingly popular since the digital format allows for quality improvements as compared to traditional analogue broadcast. The broadcasting is commonly based on packet transmission. READ MORE