Sökning: "Network"

Visar resultat 1 - 5 av 7452 uppsatser innehållade ordet Network.

  1. 1. Exploit Unlabeled Data with Language Model for Text Classification. Comparison of four unsupervised learning models

    Master-uppsats, Göteborgs universitet/Institutionen för filosofi, lingvistikoch vetenskapsteori

    Författare :Sung-Min Yang; [2018-10-29]
    Nyckelord :Text classification; Semi-supervised learning; Unsupervised learning; Transfer learning; Natural Language Processing;

    Sammanfattning : Within a situation where Semi-Supervised Learning (SSL) is available to exploit unlabeled data, this paper shows that Language Model (LM) outperforms the three models in text classification, which three models are based on Term-Frequency Inverse Document Frequency (Tf-idf) and two pre-trained word vectors. The experimental results show that the LM outperforms the other three unsupervised learning models whether the task is easy or difficult, which the difficult task consists of imbalanced data. LÄS MER

  2. 2. Network effects and compatibility in the Swedish electric vehicle market

    Master-uppsats, Göteborgs universitet/Graduate School

    Författare :Robert Tabell; [2018-10-08]
    Nyckelord :electric vehicles; network effects; compatibility;

    Sammanfattning : MSc in Economics.... LÄS MER

  3. 3. LEARNING-ON-DEMAND WITHIN AN ENTERPRISE SOCIAL NETWORK

    Master-uppsats, Göteborgs universitet/Institutionen för pedagogik, kommunikation och lärande

    Författare :Sarah Strittmatter; [2018-09-27]
    Nyckelord :enterprise; social network; learning on demand; social network theory;

    Sammanfattning : The purpose of this study was to investigate how employees in a Learning and Development Department of a big consultancy company in Germany are using the company’s Enterprise Social Network for the identification of expertise and the establishment of contacts. The study furthermore aims at identifying challenges the employees are facing in connection with the usage of the network. LÄS MER

  4. 4. THE RISE OF ACE AS A DESCRIPTOR A Linguistic Study Concerning the Jargon within an Online Asexual Community

    Kandidat-uppsats, Göteborgs universitet/Institutionen för språk och litteraturer

    Författare :Amanda Boström; [2018-09-19]
    Nyckelord :asexuality; identity; queer linguistics; keyness;

    Sammanfattning : The aim of this paper is to explore the jargon that can be found within an online asexual community. The most common definition of asexuality is that a person does not feel sexual attraction to any gender. This group of people has since the 1950s gained attention in fields such as biomedicine and social sciences. LÄS MER

  5. 5. Blockchain organizations - Decentralized autonomous organizations and the law

    Magister-uppsats, Göteborgs universitet/Juridiska institutionen

    Författare :Amanda Langwagen Elfström; [2018-09-11]
    Nyckelord :;

    Sammanfattning : Are we bound by any national rules when we act in an organization that only exists in the digital sphere? Could we see the digital sphere as something disconnected from the physical world, and thus exempted from national laws? And how are individuals affected when the digital phenomena have to act in the physical world? Virtual phenomena, such as blockchain technology and various decentralized applications, forces us to consider law from a different perspective. This thesis discusses national laws and general principles of law in the digital world, from the view of a decentralized autonomous organization on a blockchain. LÄS MER