Sökning: "predictive augmentation"
Visar resultat 1 - 5 av 7 uppsatser innehållade orden predictive augmentation.
1. Restaurant Daily Revenue Prediction : Utilizing Synthetic Time Series Data for Improved Model Performance
Uppsats för yrkesexamina på avancerad nivå, Uppsala universitet/Avdelningen för beräkningsvetenskapSammanfattning : This study aims to enhance the accuracy of a demand forecasting model, XGBoost, by incorporating synthetic multivariate restaurant time series data during the training process. The research addresses the limited availability of training data by generating synthetic data using TimeGAN, a generative adversarial deep neural network tailored for time series data. LÄS MER
2. Deep Learning for Chromosome Segmentation with Uncertainty Estimation
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : Karyotyping, the process of pairing and ordering chromosomes, is an important tool for cytogenetic analysis to detect chromosome abnormalities. A trained specialist analyses the resulting image of the karyotyping, known as a karyogram, paying attention to the size, shape, and number of the chromosomes. LÄS MER
3. Time-series Generative Adversarial Networks for Telecommunications Data Augmentation
Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : 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. LÄS MER
4. Using Transfer Learning to classify different stages of Alzheimer’s disease
Kandidat-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)Sammanfattning : The identification of Alzheimer’s disease through the application of various machine learning techniques on neuroimaging data of the likes of MRI is an area of study which has seen intense levels of research in recent years. While many machine learning techniques have existed for a long time, recent advances in Deep Learning and Computer Vision have allowed for better performing predictive models. LÄS MER
5. Artificial Intelligence in the Pulp and Paper Industry : Current State and Future Trends
Master-uppsats, KTH/Skolan för industriell teknik och management (ITM)Sammanfattning : The advancements in Artificial Intelligence (AI) have received large attention in recent years and increased awareness has led to massive societal benefits and new opportunities for industries able to capitalize on these emerging technologies. The pulp and paper industry is going through one of the most considerable transformations into Industry 4. LÄS MER