Sökning: "tar en tant"

Visar resultat 1 - 5 av 9 uppsatser innehållade orden tar en tant.

  1. 1. Design of a Dielectric Radome using a Ray-Tracing Model for Satellite Communications

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

    Författare :Flores Espinosa Núria; [2023]
    Nyckelord :Dielectric radome; Ray tracing; Array antenna; Lens antenna; Satellite communications; Radom dielèctric; Traçat de Rajos; Arranjament d’antenes; Antena de lent; Comunicacions per satèl·lit; Dielektrisk radome; Strålspårning; Gruppantenn; Linsantenn; Satellitkommunikation;

    Sammanfattning : In recent years, there has been a huge increase in the use of satellite communications. This has led to a need for more capacity, which can be solved by moving towards higher frequency bands in search of higher bandwidths. LÄS MER

  3. 2. Scanning and Host Fingerprinting Methods for Command and Control Server Detection

    Uppsats för yrkesexamina på avancerad nivå, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Yuki Nakamura; Björn Åström; [2021]
    Nyckelord :command and control; C2; CnC; botnet; scanning; probing;

    Sammanfattning : Background. Detecting malware command and control infrastructure has impor-tant applications for protecting against attacks. Much research has focused on thisproblem, but a majority of this research has used traffic monitoring methods fordetection. Objectives. LÄS MER

  4. 3. Study of brain imaging correlates of Mild Cognitive Impairment and Alzheimer’s Disease with machine learning

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

    Författare :Canal Garcia Anna; [2019]
    Nyckelord :;

    Sammanfattning : Accurate diagnosis in the early stages is an important challenge for the prevention and effective treatment of Alzheimer’s Disease (AD). This work proposes a method of analysis of the correlation of Mild Cognitive Impairment (MCI) subtypes and its progression to AD using neuroimages such as structural magnetic resonance imaging (MRI) scans. LÄS MER

  5. 4. Social commerce - A user-centered design approach

    Master-uppsats, Lunds universitet/Ergonomi och aerosolteknologi

    Författare :Hampus Johansson; [2019]
    Nyckelord :user-centered design; social commerce; social commerce design; e-commerce; social media; Technology and Engineering;

    Sammanfattning : Social commerce (s-commerce) is a new paradigm for electronic commerce (e- commerce) where sociability, such as reviews and forums, is introduced into the e-commerce context. Previous research point to s-commerce design as a topic that needs more research, and that creating user-centered s-commerce websites is cumbersome and a hindrance for s-commerce adoption. LÄS MER

  7. 5. Evaluation of New Features for Extractive Summarization of Meeting Transcripts : Improvement of meeting summarization based on functional segmentation, introducing topic model, named entities and domain specific frequency measure

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

    Författare :Emilio Marinone; [2019]
    Nyckelord :;

    Sammanfattning : Automatic summarization of meeting transcripts has been widely stud­ied in last two decades, achieving continuous improvements in terms of the standard summarization metric (ROUGE). A user study has shown that people noticeably prefer abstractive summarization rather than the extractive approach. LÄS MER