Essays about: "Dataförstoring"

Found 2 essays containing the word Dataförstoring.

1. 1. Time-series Generative Adversarial Networks for Telecommunications Data Augmentation

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

   Author : Hamid Dimyati; [2021]
   Keywords : Telecommunication; Time- series Forecasting; Data Augmentation; Generative Adversarial Networks; Telekommunikation; Prognoser för Tidsserier; Dataförstoring; Generative Adversarial Networks;

   Abstract : Time- series Generative Adversarial Networks (TimeGAN) is proposed to overcome the GAN model’s insufficiency in producing synthetic samples that inherit the predictive ability of the original timeseries data. TimeGAN combines the unsupervised adversarial loss in the GAN framework with a supervised loss adopted from an autoregressive model. READ MORE

3. 2. Data Augmentation in Solving Data Imbalance Problems

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

   Author : Jie Gao; [2020]
   Keywords : Data augmentation; Data imbalance; NLP; Deep learning; Comparison.; Dataförstoring; Data obalans; Textklassificering; Naturlig språkbehandling; Djup lärning.;

   Abstract : This project mainly focuses on the various methods of solving data imbalance problems in the Natural Language Processing (NLP) field. Unbalanced text data is a common problem in many tasks especially the classification task, which leads to the model not being able to predict the minority class well. READ MORE