Essays about: "surrogate model"

Showing result 31 - 35 of 49 essays containing the words surrogate model.

  1. 31. Joint Calibration of a Cladding Oxidation and a Hydrogen Pick-up Model for Westinghouse Electric Sweden AB

    University essay from

    Author : Joakim Nyman; [2020]
    Keywords : Marcov Chain Monte Carlo; Surrogate Model; Gaussian Process; Marginal Likelihood Optimisation; The Margin Method; Dakota; Transuranus; Calibration; Machine Learning; Software Coupling;

    Abstract : Knowledge regarding a nuclear power plants potential and limitations is of utmost importance when working in the nuclear field. One way to extend the knowledge is using fuel performance codes that to its best ability mimics the real-world phenomena. READ MORE

  3. 32. Comparing Random forest and Kriging Methods for Surrogate Modeling

    University essay from Blekinge Tekniska Högskola/Fakulteten för datavetenskaper

    Author : Kotha Sri Lakshmi Kamakshi Asritha; [2020]
    Keywords : Machine learning; Regression; Random Forest; kriging; Prediction models; Surrogate models; and Design engineering;

    Abstract : The issue with conducting real experiments in design engineering is the cost factor to find an optimal design that fulfills all design requirements and constraints. An alternate method of a real experiment that is performed by engineers is computer-aided design modeling and computer-simulated experiments. READ MORE

  4. 33. How can high-tech companies apply Student Surrogate Entrepreneurs on internal ideas

    University essay from Lunds universitet/Innovationsteknik

    Author : Sara Åkerblom; Axel Truedsson; [2019]
    Keywords : Surrogate Entrepreneurship; University-Industry Collaboration; Open Innovation; Corporate Entrepreneurship; Venture Creation Education; Technology and Engineering;

    Abstract : High tech companies are constantly searching for ways to innovate their business, and open innovation has become a widely known concept and an important ingredient for companies in their way to becoming more innovative. Areas and clusters around the globe where the industry and University closely collaborating are organically increasing, and have proven to be a crucial mechanism in enabling innovation, spreading ideas and initiating more people to the start up arena. READ MORE

  5. 34. Minimal Exploration in Episodic Reinforcement Learning

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

    Author : Ardhendu Shekhar Tripathi; [2018]
    Keywords : Reinforcemebt Learning; Exploitation; Exploration; Regret; Optimism in Face of Uncertainty; Bayesian;

    Abstract : Exploration-exploitation trade-off is a fundamental dilemma that reinforcement learning algorithms face. This dilemma is also central to the design of various state of the art bandit algorithms. We take inspiration from these algorithms and try to design reinforcement learning algorithms in an episodic setting. READ MORE

  6. 35. Probabilistic Analysis of Brake Noise : A Hierarchical Multi-fidelity Statistical Approach

    University essay from Linköpings universitet/Mekanik och hållfasthetslära

    Author : Sreedhar Venkatesan; Hariprasad Banglore Hanumantha Raju; [2018]
    Keywords : Uncertainty and variability; probabilistic analysis; hierarchicalmultifidelity statistical approach; probability of design failure; creep groan;

    Abstract : Computer Aided Engineering driven analysis is gaining grounds in automotive industry. Prediction of brake noise using CAE techniques has become populardue to its overall low cost as compared to physical testing. READ MORE