Essays about: "Dataset expansion"

Showing result 1 - 5 of 23 essays containing the words Dataset expansion.

  1. 1. Document Expansion for Swedish Information Retrieval Systems

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

    Author : Tobias Hagström; [2023]
    Keywords : Information retrieval; Natural language processing; Deep learning; informationssökningssystem; språkteknologi; djupinlärning;

    Abstract : Information retrieval systems have come to change how users interact with computerized systems and locate information. A major challenge when designing these systems is how to handle the vocabulary mismatch problem, i.e. that users, when formulating queries, pick different words than those present in the relevant documents that should be retrieved. READ MORE

  2. 2. Trainable Region of Interest Prediction: Hard Attention Framework for Hardware-Efficient Event-Based Computer Vision Neural Networks on Neuromorphic Processors

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

    Author : Cina Arjmand; [2023]
    Keywords : Artifical Intelligence; Machine Learning; Neuromorphic Engineering; Computer Vision; Technology and Engineering;

    Abstract : Neuromorphic processors are a promising new type of hardware for optimizing neural network computation using biologically-inspired principles. They can effectively leverage information sparsity such as in images from event-based cameras, and are well-adapted to processing event-based data in an energy-efficient fashion. READ MORE

  3. 3. Fast Classification of Obfuscated Malware with an Artificial Neural Network

    University essay from KTH/Datavetenskap

    Author : Johan Luhr; Hannes Hallqvist; [2022]
    Keywords : ;

    Abstract : Malware has posed a problem ever since the first variant was created in the 1980s. As malware detection techniques have advanced, malware developers have in turn found better ways to hide and obfuscate malware. Machine learning (ML) has seen great expansion into many fields over the last years, this includes the field of cybersecurity. READ MORE

  4. 4. The driving forces of Venture Capital funding in Sweden - A longitudinal study of the determinants and principal components of Venture Capital funding in Sweden from 2001 to 2020

    University essay from Göteborgs universitet/Graduate School

    Author : Ludvig Streng; Mikael Örneblad; [2021-07-06]
    Keywords : Venture capital; funding; driving forces; Sweden; determinants; regression; OLS; stock market; interest; gdp growth; corporate tax; patent applications; innovation; labor market rigidity; principal component analysis; PCA;

    Abstract : This thesis analyses the driving forces of Venture Capital (VC) funding in Sweden over the years 2001 - 2020. The driving forces of VC funding is an essential piece in understanding how well the Swedish VC industry works and fulfills its purpose in the economy. This knowledge is missing in the literature. READ MORE

  5. 5. ACCOMMODATION, CONTENTION, AND TRANSFORMATION – MAPPING THE FIELD OF GREEN TRANSITION POLITICS IN DENMARK FROM 2007 to 2020

    University essay from Lunds universitet/Sociologiska institutionen; Lunds universitet/Sociologi

    Author : Mads Schou Jensen; [2021]
    Keywords : social movement studies; climate politics; field theory; green transition; strategic decision-making; climatization; Social Sciences;

    Abstract : Climate change has become an all-encompassing problem as CO2 accumulating in the atmosphere sets the pace of temperature increases in our rapidly warming world. In attempting to make society ‘green,’ environmental movements have pursued different strategies through different political constellations. READ MORE