The application of modern technologies such as bigdata and artificial intelligence in life and work has inspired scholars to apply them to Chinese medicine diagnosis. And the application of bigdata is just the right...
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In recent years, there has been a growing need for individuals' health management by using sensors and wearable devices to record daily activity and monitor health indicators. A large amount of health data needs t...
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The processing and analysis results based on bigdata provide reliable decision support for decision makers and users. With the further development of agricultural informatization, bigdata technology has been gradual...
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In India remarkable developments have been taking place in the field of 5G technology and associated use cases after the launch of 5G in Oct 2022. However, no tool is available for real-time monitoring of the presence...
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As a widely used air traffic monitoring and information transmission technology, the Automatic Dependent Surveillance - Broadcast (ADS-B) is gradually deployed to aircraft around the world. However, due to the opennes...
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With the development of information technology, bigdata technology and artificial intelligence have become important directions for informationization in the world today. bigdata technology can help people better pr...
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In this study, we propose a method for expressing literary works using machine learning. The proposed method expresses novels by composing a network of characters appearing in the novel and identifying the flow of sen...
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ISBN:
(纸本)9781665421973
In this study, we propose a method for expressing literary works using machine learning. The proposed method expresses novels by composing a network of characters appearing in the novel and identifying the flow of sentiment scores between characters who agree or oppose the main character. Characters, represented as nodes on the constructed network, are extracted via the name entity recognizer, whereas edges are constructed based on the emotional words described in the novel. Protagonist and antagonist groups on the character network are classified via signed graph clustering. The novel proceeds through the interaction between the characters, and the groups are segmented to emphasize this through character grouping and network construction. A novel is classified into four acts, and the emotions of each group are emphasized and expressed in each act. In this study, 20 novels are clustered using the proposed method;subsequently, they are compared and tested using other expression methods.
Graph neural networks (GNNs) are popular for solving graph-related tasks in fields ranging from bioinformatics to social networks. The essential mechanism of a GNN model is local-neighborhood aggregation. However, it ...
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ISBN:
(纸本)9781665421973
Graph neural networks (GNNs) are popular for solving graph-related tasks in fields ranging from bioinformatics to social networks. The essential mechanism of a GNN model is local-neighborhood aggregation. However, it is innately difficult to aggregate the global information of a graph even though such information plays a key role in graph-classification tasks such as molecular-function prediction and community detection in social networks. Moreover, the local-aggregation mechanism suffers from limited expressive power, making the model unstable and difficult to distinguish non-isomorphic graphs. To overcome these limitations, we propose a GNN equipped with heat kernel convolution for gathering global information while ensuring stability and heat kernel trace normalization for improving the expressive power. We validated our model against previous methods using various benchmark graph datasets, and the experimental results demonstrate that the proposed GNN's performance is comparable to those of state-of-the-art methods.
Various approaches have been suggested for the regularization of neural networks, including the well-known Dropout and Dropconnect, which are simple and efficient to implement and therefore have been widely used. Howe...
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ISBN:
(纸本)9781665421973
Various approaches have been suggested for the regularization of neural networks, including the well-known Dropout and Dropconnect, which are simple and efficient to implement and therefore have been widely used. However, there is a risk of loss of well-trained weights when dropping nodes or weights randomly. In this paper, we propose a regularization method that preserves well-trained weights and removes poorly trained weights. This was motivated by the observation that the trained weights become further trained. We define these as eager weights whereas the opposite as lazy weights. On every weight update, the distribution of the changes in weight values is examined, and the lazy weights are removed layer-wise. The results demonstrate that the proposed method has a faster convergence rate, avoids overfitting, and outperforms competing methods on the classification of benchmark datasets.
A vital challenge in agriculture is to fertilize manufacture within the farm and transport it to the tip shoppers with the simplest doable worth and best possible grade. Presently way and wide, it is found that around...
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