Essays about: "grafen"

Showing result 16 - 20 of 83 essays containing the word grafen.

  1. 16. Reliable graph predictions : Conformal prediction for Graph Neural Networks

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

    Author : Albin Bååw; [2022]
    Keywords : Conformal prediction; Graph Neural Networks; Dynamic graphs; Distribution shift; Coverage gap; Konform prediktion; Neurala Nätverk för Grafer; Dynamiska grafer; Distributionsförändring; täckningsgap;

    Abstract : We have seen a rapid increase in the development of deep learning algorithms in recent decades. However, while these algorithms have unlocked new business areas and led to great development in many fields, they are usually limited to Euclidean data. READ MORE

  2. 17. Graph Bandits : Multi-Armed Bandits with Locality Constraints

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

    Author : Kasper Johansson; [2022]
    Keywords : Multi-armed bandits; locality constraints; reinforcement learning; Flerarmade banditer; lokala restriktioner; förstärkningsinlärning;

    Abstract : Multi-armed bandits (MABs) have been studied extensively in the literature and have applications in a wealth of domains, including recommendation systems, dynamic pricing, and investment management. On the one hand, the current MAB literature largely seems to focus on the setting where each arm is available to play at each time step, and ignores how agents move between the arms. READ MORE

  3. 18. Synthetic Graph Generation at Scale : A novel framework for generating large graphs using clustering, generative models and node embeddings

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

    Author : Johan Hammarstedt; [2022]
    Keywords : Data Anonymization; Graph Learning; Generative Graph Modeling; Graph Clustering; Node Embedding; Synthetic Data; Dataanonymisering; Grafinlärning; Generativa graf-modeller; Graf klustring; Länk prediktion; Nodinbäddning; Syntetisk data;

    Abstract : The field of generative graph models has seen increased popularity during recent years as it allows us to model the underlying distribution of a network and thus recreate it. From allowing anonymization of sensitive information in social networks to data augmentation of rare diseases in the brain, the ability to generate synthetic data has multiple applications in various domains. READ MORE

  4. 19. Scalable fabrication of High-Rate On-Paper Microsupercapacitors through full inkjet printing

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

    Author : Zheng Li; [2022]
    Keywords : Inkjet printing; graphene; graphene quantum dots; on-paper Microsupercapacitor; energy storage device; Bläckstråleskrivning; grafen; grafen kvantprickar; mikrosuperkondensator på papper; energilagringsanordning;

    Abstract : storage devices in micro sizes are receiving more and more attention. One of them, on-paper Microsupercapacitors (MSCs), has become a key energy storage device because of its good mechanical flexibility and high power density. READ MORE

  5. 20. Using machine learning to visualize and analyze attack graphs

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

    Author : Antoine Cottineau; [2021]
    Keywords : Attack graph; Graph visualization; Graph clustering; Network security; Node embedding; Attackgraf; grafvisualisering; grafklustering; nätverkssäkerhet; inbäddning av noder;

    Abstract : In recent years, the security of many corporate networks have been compromised by hackers who managed to obtain important information by leveraging the vulnerabilities of those networks. Such attacks can have a strong economic impact and affect the image of the entity whose network has been attacked. READ MORE