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Showing result 1 - 5 of 28 essays matching the above criteria.

  1. 1. Mitigating Unintended Bias in Toxic Comment Detection using Entropy-based Attention Regularization

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

    Author : Fabio Camerota; [2023]
    Keywords : XLNet; BERT; Toxic Comment Classification; Entropy-based Attention Regularization; XLNet; BERT; Toxisk Kommentar Klassificering; Entropibaserad uppmärksamhetsreglering;

    Abstract : The proliferation of hate speech is a growing challenge for social media platforms, as toxic online comments can have dangerous consequences also in real life. There is a need for tools that can automatically and reliably detect hateful comments, and deep learning models have proven effective in solving this issue. READ MORE

  3. 2. Finding ways of optimizing coagulant dosage, for a more sustainable wastewater treatment process

    University essay from Lunds universitet/Kemiteknik (CI)

    Author : Hanna Sjöman; [2023]
    Keywords : Wastewater treatment process; coagulant dosage; COD; machine learning; water and environmental engineering; Technology and Engineering;

    Abstract : The wastewater treatment process at Oatly consists of several treatment steps of which, two are chemical treatment steps involving coagulation followed by flotation to remove phosphorous and COD. The coagulant dosage is mainly determined based on the operator’s experience and supported using results from jar tests. READ MORE

  4. 3. Automatic quality assessment of formed fiber products via Computer Vision and Artificial Intelligence

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Jesper Sköld; [2023]
    Keywords : Artificial intelligence; Deep learning; CNN; YOLO; Computer Vision; Fiber products; Machine learning; Neural network;

    Abstract : Defects on fiber products have varied appearances and are common in production lines. A reliable system that can classify and identify defects without subjectivity and fatigue can improve a company's quality management. Computer vision systems are crucial for any autonomous system, but accuracy is essential for real-life applications. READ MORE

  5. 4. Search for transiting exoplanets in globular clusters

    University essay from Lunds universitet/Astrofysik; Lunds universitet/Fysiska institutionen

    Author : Oskar Nilsson; [2023]
    Keywords : Physics and Astronomy;

    Abstract : This project consists of a transit search in the Messier 3 Globular cluster with the goal to assess the difficulties of observing planetary transits in globular clusters. M3 was observed for a short period of time and by performing PSF fitting, flux measurements could be done to extract light curves of the 290 stars that are included in this project. READ MORE

  6. 5. Secure and Private Mobile Crowd Sensing for Street View

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

    Author : Xiuqi Zhang; [2022]
    Keywords : Participant Sensing; Privacy; Security; Street View; Deltagaravkänning; Integritet; Säkerhet; Vy över gatan;

    Abstract : Street View är en populär tjänst som ger mer information än traditionella karttjänster, men den ger också upphov till problem med integriteten. Populära kommersiella street view-tjänster misslyckas vanligtvis med att fullt ut skydda privatlivet för de personer som syns på bilderna. READ MORE