Oracle bone inscriptions are the oldest systematically written characters in China, and their periodization and chronology are essential tasks in historical research. However, current deep-learning models face signifi...
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How financial management and accounting can be more closely integrated with all aspects of enterprise production and operation, and how to use modern information management tools to make financial information more acc...
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Probabilistic data Association (PDA) is Bayesian approach of deriving likelihood function for all measurements reported by radar. Tracking of Launch Vehicle with skin mode radar involves processing of multiple returns...
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The field of Smart Healthcare has undergone a revolution due to the development of machine learning technologies. Artificial intelligence (AI) has a subfield called machine learning that allows computers to learn from...
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Malware is intended to harm computers or networks, and it frequently entails engaging in unlawful or forbidden activity that can be utilised for espionage or financial gain. Malware assaults are now beginning to affec...
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Image extraction from complicated sources of information is currently a speedily developing domain. Storing and extracting the image data is a puzzling assignment for several investigators because of the complication ...
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The application of conventional classification algorithm in imbalanced data classification processing has the problem of low classification accuracy for minority samples. Therefore, this study proposes an imbalanced d...
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With applications demanding increased amount of data, edge computing, where data are processed on the edge, is gaining popularity. Edge devices can store a limited amount of data and need to extract important data fro...
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ISBN:
(纸本)9781538674628
With applications demanding increased amount of data, edge computing, where data are processed on the edge, is gaining popularity. Edge devices can store a limited amount of data and need to extract important data from the collected data. On-line interpolation-based data management (O-IDM) is an efficient method for managing time series data on an edge. O-IDM extracts and stores data to represent its overall shape. However, using this method becomes computationally expensive when the amount of the retained data is large. In this paper, we propose fast-O-IDM (FO-IDM), which can perform the same data extraction as O-IDM at a lower computational cost. Furthermore, we propose dynamic representative data management (D-RDM), which is a multiple time series management method that applies FO-IDM. D-RDM can efficiently hold the characteristics of multiple time series by dynamically controlling the capacity based on the data features. The extraction accuracy and computational costs of D-RDM are evaluated via comparison with other management methods. The experimental results confirmed that D-RDM could extract the data more accurately than the other methods, reducing the data amount required to convey the feature of the data by up to 25.0 percentage points compared to naive O-IDM. In addition, when the number of time series and the amount of the retained data were 3 and 30,000 respectively, the processing time of D-RDM was reduced by 91.2 percentage point compared to O-IDM, indicating that the computational cost of D-RDM is sufficiently small for use in edge devices.
Recommender systems are constantly evolving in the health insurance industry, with a focus on speed and efficiency. To meet the demands of clients, insurance providers need to generate personalized policy recommendati...
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The detection of lung cancer is a critical factor in enhancing patient survival rates. The integration of intelligent computer-aided systems can significantly aid radiologists in this endeavour. The present study cent...
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