Essays about: "NCE"

Found 4 essays containing the word NCE.

  1. 1. Drivers of Negative Customer Engagement : A quantitative study testing a model of negative customer engagement and its proposed antecedents

    University essay from Linnéuniversitetet/Institutionen för marknadsföring (MF)

    Author : Månsson Ludwig; Hempel Ossian; [2022]
    Keywords : Perceived justice; Customer engagement; Negative customer engagement; Negative disconfirmation; Cognitive appraisal theory;

    Abstract : Abstract Purpose - The purpose of this study is to extend the current understanding of NCE and its antecedents. Design/methodology/approach - A deductive approach was used to confirm the proposed model of NCE using structural equation modeling. READ MORE

  3. 2. Self-Supervised Representation Learning for Content Based Image Retrieval

    University essay from Linköpings universitet/Statistik och maskininlärning

    Author : Hariprasath Govindarajan; [2020]
    Keywords : Content Based Image Retrieval; CBIR; Representation Learning; Self Supervised Learning; Unsupervised Learning; Attention Mechanism; Noise Contrastive Estimation; Autonomous Driving;

    Abstract : Automotive technologies and fully autonomous driving have seen a tremendous growth in recent times and have benefitted from extensive deep learning research. State-of-the-art deep learning methods are largely supervised and require labelled data for training. READ MORE

  4. 3. Conditional Noise-Contrastive Estimation : With Application to Natural Image Statistics

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Ciwan Ceylan; [2017]
    Keywords : noise-contrastive estimation; NCE; unnormalised models; statistical estimation; natural image statistics; unsupervised learning; neural network;

    Abstract : Unnormalised parametric models are an important class of probabilistic models which are difficult to estimate. The models are important since they occur in many different areas of application, e.g. in modelling of natural images, natural language and associative memory. READ MORE

  5. 4. Analysis of IPv6 Neighbor Discovery for Mobile and Wireless Networks

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

    Author : Jeena Rachel John; Hariharasudhan Vigneswaran; [2015]
    Keywords : Linux; Radvd; NDP; IPv6; 802.11; Wireshark; Virtual Box; DAD; NEAR; Technology and Engineering;

    Abstract : The majority of the current 3GPP and M2M networks use or will use IPv6 for accessing the internet. These IPv6 networks use Neighbor Discovery as defined in RFC 4861 to identify their neighbors on the link and see if they are active. READ MORE