This paper extensively analyzes Twitter data based on a study of tourism in Indonesia. Some keywords 'candi borobudur','danau toba', 'gunung bromo','pantai kuta', and 'raja ampat...
详细信息
Lung abnormalities are among the significant contributors to morbidity and mortality worldwide. It induces symptoms like coughing, sneezing, fever, breathlessness, etc., which, if left untreated, may lead to death. In...
详细信息
In semi-supervised medical image segmentation, the use of CutMix in the Mean Teacher architecture is considered an effective strong data augmentation strategy. However, we believe that randomly selecting patches from ...
详细信息
ISBN:
(纸本)9798350390155;9798350390162
In semi-supervised medical image segmentation, the use of CutMix in the Mean Teacher architecture is considered an effective strong data augmentation strategy. However, we believe that randomly selecting patches from the source image might mislead the model into learning unexpected feature representations. Therefore, we propose Gradient Saliency-aware CutMix for semi-supervised medical image segmentation (GSC-Seg). Utilizing the gradient from pre-trained models to detect salient regions and then copies and pastes the large gradient areas from labeled data into corresponding areas of unlabeled data based on the gradient, and vice versa, guiding the model to learn more appropriate feature representations. Furthermore, we propose a gradient augmentation strategy, which generates disruptions in the gradient through the network itself and enhances the gradient representation abilities of the network. Experiment results show that our approach achieves the state-of-the-art performance on three medical image segmentation datasets. Code is available at https://***/UESTC-Med424-JYX/GSC-Seg.
Temperature is a commonly used environmental factor that directly impacts both health of chicks and production in poultry farming. The cold weather makes the environment more conductive for certain infection diseases ...
详细信息
The prevalence of Gestational Diabetes Mellitus (GDM) is increasing at a rapid pace globally. This is concerning because GDM can lead to serious health problems like Type 2 Diabetes, Cardiovascular Diseases, and Depre...
详细信息
Predicting stock market behavior has been a sector of interest to many researchers, especially in the field of statistics and data analysis. The ability to analyze the stock market that appears to lack consistency, bu...
详细信息
Recent studies applied Parameter Efficient Fine-Tuning techniques (PEFTs) to efficiently narrow the performance gap between pre-training and downstream. There are two important factors for various PEFTs, namely, the a...
详细信息
ISBN:
(纸本)9798350390155;9798350390162
Recent studies applied Parameter Efficient Fine-Tuning techniques (PEFTs) to efficiently narrow the performance gap between pre-training and downstream. There are two important factors for various PEFTs, namely, the accessible data size and fine-tunable parameter size. A natural expectation for PEFTs is that the performance of various PEFTs is positively related to the data size and fine-tunable parameter size. However, according to the evaluation of five PEFTs on two downstream vision-language (VL) tasks, we find that such an intuition holds only if the downstream data and task are not consistent with pre-training. For downstream fine-tuning consistent with pre-training, data size no longer affects the performance, while the influence of fine-tunable parameter size is not monotonous. We believe such an observation could guide the choice of training strategy for various PEFTs.
The research work has highlighted that the main purpose of this research work is to identify the role of ML (machinelearning) in simulation modelling and its effect on construction project engineering. In this resear...
详细信息
In this paper, a machinelearning method is used to design an electromagnetic Rasorber. The XGBoost and Inception V3 model is used to design a transmission coded metasurface structure, and the full-wave simulation met...
详细信息
The interactions between software and hardware are increasingly important to computer system security. This research collects sequences of microprocessor control signals to develop machinelearning models that identif...
详细信息
ISBN:
(纸本)9780998133164
The interactions between software and hardware are increasingly important to computer system security. This research collects sequences of microprocessor control signals to develop machinelearning models that identify software tasks. The proposed approach considers software task identification in hardware as a general problem with attacks treated as a subset of software tasks. Two lines of effort are presented. First, a data collection approach is described to extract sequences of control signals labeled by task identity during real (i.e., non-simulated) system operation. Second, experimental design is used to select hardware and software configuration to train and evaluate machinelearning models. The machinelearning models significantly outperform a naive classifier based on Euclidean distances from class means. Various configurations produce balanced accuracy scores between 26.08% and 96.89%.
暂无评论