Essays about: "Keras"

Showing result 21 - 25 of 51 essays containing the word Keras.

  1. 21. Transfer learning between domains : Evaluating the usefulness of transfer learning between object classification and audio classification

    University essay from Högskolan i Skövde/Institutionen för informationsteknologi

    Author : Tobias Frenger; Johan Häggmark; [2020]
    Keywords : Convolutional neural networks; Object classification; Audio classification; Transfer learning; Inception-V3; Inception-ResNet-V2; Keras; ImageNet; Mini-Inception; Mini-Inception-ResNet; Mel-spectrogram; CIFAR-10;

    Abstract : Convolutional neural networks have been successfully applied to both object classification and audio classification. The aim of this thesis is to evaluate the degree of how well transfer learning of convolutional neural networks, trained in the object classification domain on large datasets (such as CIFAR-10, and ImageNet), can be applied to the audio classification domain when only a small dataset is available. READ MORE

  2. 22. Using deep learning to remove computed tomography artifacts due to hip replacement

    University essay from Lunds universitet/Matematik LTH

    Author : Adelina Zahirovic; [2020]
    Keywords : Image analysis; Mathematics and Statistics;

    Abstract : Computed Tomography (CT) is the most common diagnostic method for cancer and prostate cancer is the most common cancer among men in Sweden. Some of the patients that get scanned have hip replacements that cause artifacts in CT scans that make the CT images unreadable for physicians. READ MORE

  3. 23. Reinforcement Learning Methods for OpenAI Environments

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

    Author : Andreas Winberg; Oliver Öhrstam Lindström; [2020]
    Keywords : Reinforcement learning; Q-learning; OpenAIgym; neural networks;

    Abstract : Using the powerful methods developed in the fieldof reinforcement learning requires an understanding of theadvantages and drawbacks of different methods as well as theeffects of the different adjustable parameters. This paper high-lights the differences in performance and applicability betweenthree different Q-learning methods: Q-table, deep Q-network anddouble deep Q-network where Q refers to the value assigned toa given state-action pair. READ MORE

  4. 24. Behavior prediction of concrete dams

    University essay from KTH/Betongbyggnad

    Author : Isak Nilsson; Leonard Sandström; [2020]
    Keywords : Concrete dams; dam monitoring; dam safety; measurement evaluation; databased models i;

    Abstract : As many dams were built around 1950, the expected life span of these dams are about tobe reached. With this, the need for monitoring and increased understanding of the damsstructural integrity increases. In order to prevent failures, two warning signals are defined;alert and alarm. READ MORE

  5. 25. Applying machine learning algorithms to multi-label text classification on GitHub issues

    University essay from Högskolan i Halmstad

    Author : Daniel Artmann; [2020]
    Keywords : ;

    Abstract : This report compares five machine learning algorithms in their ability to categorize code repositories. The focus of expanding software projects tend to shift from developing new software to the maintenance of the projects. Maintainers can label code repositories to organize the project, but this requires manual labor and time. READ MORE