Search for dissertations about: "structured"

Showing result 6 - 10 of 2169 swedish dissertations containing the word structured.

  2. 6. Structured Stochastic Bandits

    Author : Stefan Magureanu; Alexandre Proutiere; Emilie Kaufmann; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Multi-armed bandits; Learning to rank; reinforcement learning; Lipschitz Bandits; Electrical Engineering; Elektro- och systemteknik;

    Abstract : In this thesis we address the multi-armed bandit (MAB) problem with stochastic rewards and correlated arms. Particularly, we investigate the case when the expected rewards are a Lipschitz function of the arm, and the learning to rank problem, as viewed from a MAB perspective. READ MORE

  4. 7. Structured Light for Ultrafast Videography

    Author : Vassily Kornienko; Förbränningsfysik; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Structured Light; FRAME; Coherence Lifetime Imaging; Optical Diagnostics; Ultrafast Videography; Strukturerad Belysning; FRAME; Koherent Livstidsavbildning; Optisk diagnostik; Ultrasnabb videografi;

    Abstract : Monitoring natural events at ultrafast timescales is a prerequisite for our continued understanding of physical, chemical and biological processes. Due to exponential advancements in knowledge and optical technology, the field of ultrafast videography has seen a sudden uptick in activity beginning in the mid-2010s. READ MORE

  5. 8. Lipase-catalyzed production of structured triacylglycerols

    Author : Ariana Causevic; Bioteknik; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Structured lipids; Lipase; Acyl migration; Immobilization; Lipid analysis; Transesterification; Water activity;

    Abstract : Vegetable oils and fats are major energy sources but also play an essential part in the physical and chemical properties of food products. The current change in the climate is affecting harvest yields, leading to a shortage and increased prices of raw materials that are difficult to replace. READ MORE

  6. 9. Adaptive Semi-structured Information Extraction

    Author : Anders Arpteg; Erik Sandewall; Wlodek Kulesza; Linköpings universitet; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; Information extraction; Artificial intelligence; Semi-structured data; Reinforced learning; Knowledge management; Computer science; Datavetenskap;

    Abstract : The number of domains and tasks where information extraction tools can be used needs to be increased. One way to reach this goal is to construct user-driven information extraction systems where novice users are able to adapt them to new domains and tasks. READ MORE

  7. 10. Implicit structured sequence learning

    Author : Vasiliki Folia; Karolinska Institutet; Karolinska Institutet; []
    Keywords : ;

    Abstract : A simple question: Do you know how you manage to speak your native language without making grammatical errors despite the fact that you probably do not know how to describe the grammatical rules you use? Sometimes such simple questions do not have simple answers. The amazing capacity to effectively communicate complex information and thoughts through the medium of language is the result of the way language, and more specifically, linguistic rules are learned: in an implicit manner. READ MORE