This paper explores the problem of boundary data classification ambiguity that arises when machine learning techniques are applied in the field of intrusion detection. The features and attributes of the boundary data ...
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Physics-Informed Neural Networks (PINNs) have shown continuous and increasing promise in approximating partial differential equations (PDEs), although they remain constrained by the curse of dimensionality. In this pa...
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Finetuning is an effective method for adapting pretrained networks to downstream tasks. However, the success of finetuning depends heavily on the selection of layers to be tuned, as full finetuning can lead to overfit...
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This article investigates challenges and requirements related to the reproducibility of geospatial research using geospatial web-services. Several researchers have identified hinders related to technology on the one h...
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ISBN:
(纸本)9783031607950;9783031607967
This article investigates challenges and requirements related to the reproducibility of geospatial research using geospatial web-services. Several researchers have identified hinders related to technology on the one hand, as well as challenges regarding existing well-known standards that respect FAIR principles (findable, accessible, interoperable, reusable). Therefore four hypotheses are established regarding reproducibility using geospatial webservices. These four hypotheses are addressed in an online survey. The results shows correlations between academic affiliations, open standards, and reproducibility in geospatial research.
Museums have an educational function that can be used as a means of education, especially in learning history at school. As we know, the COVID-19 pandemic has changed the face-to-face learning system to virtual. So, t...
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This paper introduces SCCA-Net, an advanced end-to-end network designed specifically for Image Manipulation Localization (IML). SCCA-Net comprises four critical modules: Split-Channel Contextual Attention (SCCA), Extr...
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CNN-based methods have achieved success in semantic segmentation. However, research on improving network robustness in this domain has been limited. Similarly, transformer and its variants have recently shown state-of...
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Automatic pig counting with pattern recognition and computer vision techniques, despite its significance in intelligent agriculture, remains to be a relatively unexplored area and calls for further study. In this pape...
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ISBN:
(纸本)9789819984619;9789819984626
Automatic pig counting with pattern recognition and computer vision techniques, despite its significance in intelligent agriculture, remains to be a relatively unexplored area and calls for further study. In this paper, we propose a large-scale image-based Pig Counting in Real world (PCR) dataset, covering a variety of real-world scenarios and environmental factors. The dataset consists of two subsets, i.e., PartA captured on real-world pig pens and PartB collected from the Internet, with center point annotations of pig torsos in 4844 images. Moreover, we develop an automatic pig counting algorithm based on weakly-supervised instance segmentation, which can output a single segmentation blob per instance via the proposed Segmentation-Split-Regression (SSR) loss, utilizing point-level annotations only. Experiments show that the proposed algorithm achieves state-of-the-art counting accuracy and exhibits superior robustness against challenging environmental factors. The dataset and source codes are available at https://***/jierujia0506/PCR.
Aesthetic evaluation of vehicle appearance design is an important part of the vehicle design process. How to conduct a high-confidence, rapid, objective and systematic evaluation of a given vehicle appearance is of gr...
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ISBN:
(纸本)9789819786916;9789819786923
Aesthetic evaluation of vehicle appearance design is an important part of the vehicle design process. How to conduct a high-confidence, rapid, objective and systematic evaluation of a given vehicle appearance is of great significance to vehicle designers, consumers, decision makers and other groups. Big data-driven deep learning approach to automated, reliable, multi-dimensional and systematic evaluation of vehicle appearance relies on high-quality datasets. There is a lack of datasets for exterior styling of automobiles. And the previous methods have the subjective problems of results, limitation of evaluation dimensions, and lower consumer involvement. Aiming at the above problems, this paper combines intelligent mechanisms such as quantitative scoring and perceptual imagery evaluation of vehicle appearance from the perspectives of vehicle users, styling experts, etc., and the main research contents are as follows: Create a large-scale and multi-dimensional vehicle appearance datasets (VAD), with near 140000 images, which is merged by three datasets: MVVA, VAS and VAPIE. Multi-view vehicle appearance image dataset (MVVA) contains 2093 automobile models and 78590 images, with small samples in the aesthetic evaluation of vehicle appearance design;Vehicle appearance scoring data set (VAS) with 19610 images is collected, cleaned and preprocessed online then labeled by the quantitative scoring and perceptual imagery evaluation of the two dimensions of users and experts;And vehicle appearance perceptual imagery evaluation dataset (VAPIE) with 40017 images based on the perspectives of the users and the experts is labeled from the image data. Our dataset is now available on Github: https://***/KDafu/Vehicle-Appearance-Dataset.
The growth of e-commerce has led to increasing online transactions, inevitably requiring online negotiations. However, manual negotiation cannot meet the growing need. As a result, automated negotiation attracts lots ...
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ISBN:
(纸本)9789819755004;9789819755011
The growth of e-commerce has led to increasing online transactions, inevitably requiring online negotiations. However, manual negotiation cannot meet the growing need. As a result, automated negotiation attracts lots of researchers. However, most work of this kind is on computer-computer negotiation and a little on human-computer one. Moreover, even the research on human-computer negotiation tends to ignore the emotional factors of human negotiators. So, it cannot deal with human emotions during a negotiation, which may significantly influence its outcome. To this end, this paper proposes a novel human-computer negotiation model. First, we fine-tune the ERNIE pretrained language model on a dataset we create. Then, the negotiating agent uses it to understand the intents and emotions of human dialogue in negotiation. Finally, the agent responds to humans according to the sentiment-related negotiation strategy we designed in this paper. Our extensive experiments show the effectiveness of our model.
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