Essays about: "Experimental thesis in science"

Showing result 6 - 10 of 83 essays containing the words Experimental thesis in science.

  1. 6. Counterfeit product grouping - a cluster ensemble approach

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Jency Raj; Ramu Satheesh; [2023]
    Keywords : Machine Learning; Deeplearning; Image analysis; Data science;

    Abstract : he need for the development and use of efficient and reliable Anticounterfeit techniques in the manufacturing industry and online trading has recently increased tremendously. Flooding counterfeit products in the international market have several adverse social and economic impacts globally. READ MORE

  2. 7. Comparative Analysis of Language Models: hallucinations in ChatGPT : Prompt Study

    University essay from Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Author : Elias Hanna; Alija Levic; [2023]
    Keywords : Large Language Models; Hallucinations; ChatGPT; Stora Språkmodeller; Hallucinationer; ChatGPT;

    Abstract : This thesis looks at the percentage of hallucinations in two large language models (LLM), ChatGPT 3.5 and ChatGPT 4 output for a set of prompts. This work was motivated by two factors: the release of ChatGPT 4 and its parent company OpenAI, claiming it to be much more potent than its predecessor ChatGPT 3. READ MORE

  3. 8. Glauber Monte-Carlo Simulation and Model Comparison in High-Energy Collisions

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Teoretisk partikelfysik - Geonomgår omorganisation

    Author : Sebastião De Sousa Castanheira Miranda; [2023]
    Keywords : Physics and Astronomy;

    Abstract : In this thesis, a Glauber Monte-Carlo event generator is developed and used to analyze proton-Ion (p -$^{63}$Cu and p -$^{197}$Au) and Ion-Ion ($^{63}$Cu -$^{63}$Cu and $^{197}$Au -$^{197}$Au) collisions. Three different sub-collision models are implemented, the black disk, grey disk and oscillating grey disk models, and their validity is compared. READ MORE

  4. 9. EVALUATION OF MULTI-ZONE MODELLING FOR FIRE RISK ASSESSMENT IN TUNNELS

    University essay from Lunds universitet/Avdelningen för Brandteknik

    Author : Annachiara Nardone; [2023]
    Keywords : tunnels; tunnel fires; multi-zone modelling; Technology and Engineering;

    Abstract : Abstract Tunnels are one of the most complex and delicate elements of the road system. Assessing fire behaviour and fire severity remains the biggest source of uncertainty in risk assessment and is an essential step in the tunnel design process. READ MORE

  5. 10. Faster Reading with DuckDB and Arrow Flight on Hopsworks : Benchmark and Performance Evaluation of Offline Feature Stores

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

    Author : Ayushman Khazanchi; [2023]
    Keywords : Machine Learning; Feature Store; Distributed Systems; MLOps;

    Abstract : Over the last few years, Machine Learning has become a huge field with “Big Tech” companies sharing their experiences building machine learning infrastructure. Feature Stores, used as centralized data repositories for machine learning features, are seen as a central component to operational and scalable machine learning. READ MORE