Essays about: "feature representation"

Showing result 11 - 15 of 141 essays containing the words feature representation.

  1. 11. Multi-modal Models for Product Similarity : Comparative evaluation of unimodal and multi-modal architectures for product similarity prediction and product retrieval

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

    Author : Christos Frantzolas; [2023]
    Keywords : Computer Vision; Natural Language Processing; Representation Learning; Metric Learning; Multimodal Retrieval; Bildigenkänning; Språkteknologi; Representationsinlärning; Metrisk inlärning; Multimodal informationssökning;

    Abstract : With the rapid growth of e-commerce, enabling effective product recommendation systems and improving product search for shoppers plays a crucial role in driving customer satisfaction. Traditional product retrieval approaches have mainly relied on unimodal models focusing on text data. READ MORE

  3. 12. Exploiting Spatial Redundancy and Approximate Computing for Area Efficient Image Compression

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

    Author : Saurav Arjun; [2022]
    Keywords : Image Compression; VLSI; Spatial redundancy; DCT; Compression; System Verilog; Technology and Engineering;

    Abstract : Owing to the intensive computation involved in the Discrete Cosine Transform during image com- pression, the design of the efficient hardware architectures for fast computation of the transform has become imperative, especially for real-time applications. Although fast computation techniques have been able to minimise the hardware computation complexity to a certain limit, they could further extend the research to figure out the interesting approaches which can be implemented on applications where power, speed and area are crucial factors to determine the performance of the system. READ MORE

  4. 13. Deep learning, LSTM and Representation Learning in Empirical Asset Pricing

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

    Author : Benjamin von Essen; [2022]
    Keywords : LSTM; empirical asset pricing; deep learning; representation learning; neural networks; LSTM; empirisk tillgångsvärdering; djupinlärning; representationsinlärning; neurala nätverk;

    Abstract : In recent years, machine learning models have gained traction in the field of empirical asset pricing for their risk premium prediction performance. In this thesis, we build upon the work of [1] by first evaluating models similar to their best performing model in a similar fashion, by using the same dataset and measures, and then expanding upon that. READ MORE

  5. 14. Call for Diversity in Web 3.0 : Case Study of NFT Art Projects World of Women (WoW) and Women Rise

    University essay from Malmö universitet/Institutionen för konst, kultur och kommunikation (K3)

    Author : Berna Syuleymanoglu; [2022]
    Keywords : NFTs; Web 3.0; blockchain; women; gender; representation; voice; art; social change;

    Abstract : Non-fungible tokens (NFTs) are digital assets that exist in the blockchain with a unique signature that has been gaining significant attention starting from the early 2021. While NFTs can be anything stored digitally from text to music, since these digital tokens enable artists to democratize their works, there has been a particular rise in using them to promote digital art which has long been undervalued. READ MORE

  6. 15. Representation learning for single cell morphological phenotyping

    University essay from Umeå universitet/Institutionen för fysik

    Author : Andreas Nenner; [2022]
    Keywords : Deep learning; Image-based profiling;

    Abstract : Preclinical research for developing new drugs is a long and expensive procedure. Experiments relying on image acquisition and analysis tend to be low throughput and use reporter systems that may influence the studied cells. READ MORE