The growing occurrence of cybersecurity hazards, such as Android zero-day vulnerabilities, poses substantial difficulties because they are unattended and imperceptible. With the increasing popularity of Android smartp...
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The most affordable, practical, and long-distance as well as suburban, passenger transit in India is provided by railways. Track crossings and hidden cracks in railroad tracks are the primary causes of accidents that ...
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ERP management information systems are widely used in the process of enterprise operation and development. By optimizing the allocation of management resources such as enterprise customers, project operations, materia...
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Natural language processing technology refers to the use of mathematical methods and computer technology to model the form, pronunciation, semantics and other information of natural language, so that natural language ...
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With the rapid development of artificial intelligence technology, large language models are increasingly applied in the power industry, providing strong support for the intelligent management of power systems. This pa...
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Vehicular networks provide the roadside connectivity and facilitate the requested information among users while driving. It connects a large number of vehicles with hierarchical infrastructure elements for the use of ...
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Hyperdimensional (HD) computing is an emerging paradigm inspired by human cognition, utilizing high-dimensional vectors to represent and learn information in a lightweight manner based on its simple and efficient oper...
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ISBN:
(纸本)9798350380415;9798350380408
Hyperdimensional (HD) computing is an emerging paradigm inspired by human cognition, utilizing high-dimensional vectors to represent and learn information in a lightweight manner based on its simple and efficient operations. In HD-based learning frameworks, the encoding of the high dimensional representations is the most contributing procedure to accuracy and efficiency. However, throughout HD computing's history, the encoder has largely remained static, which leads to sub-optimal hypervector representations and excessive dimensionality requirements. In this paper, we propose novel forward-only training methods for HD encoders, Stochastic Error Projection (SEP) and Input Modulated Projection (IMP), which dynamically adjust the encoding process during training. Our methods achieve accuracies comparable to state-of-the-art HD-based techniques, with SEP and IMP outperforming existing methods by 5.49% on average at a reduced dimensionality of D = 3, 000. This reduction in dimensionality results in a 3.32x faster inference.
For the analysis and prediction of listed companies, researchers have traditionally extracted information from structured financial statements, primarily employing methods such as econometric regression and time serie...
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ISBN:
(纸本)9798400716751
For the analysis and prediction of listed companies, researchers have traditionally extracted information from structured financial statements, primarily employing methods such as econometric regression and time series analysis to analyze causal relationships between different financial indicators. With the development of natural language technology, researchers have gradually begun to focus on the information contained in financial report texts. This study utilizes the BERT model to predict whether there will be significant changes in the main business operations of wholesale and retail companies listed in China based on annual report text information. The prediction accuracy reaches 73%. The article validates the effectiveness of financial report text information and its predictive value for future business results of enterprises.
With the rapid development of informationtechnology, a large number of communication data need to be effectively processed and analyzed. As one of the basic operations of data processing, sorting plays a vital role i...
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Traditional cloud computing is limited by bandwidth and transmission delay, and it has been unable to meet the current growing computing needs. As an extension of cloud computing, edge computing is a promising computi...
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