sleep-spindles
发表于 2025-3-30 08:58:36
Study on the Evaluation of Technological Innovation Efficiency of Equipment Manufacturing Industry nt manufacturing industry technology innovation in China, by using the improved DEA to evaluate 7 kinds of equipment manufacturing industry technology innovation efficiency, and has achieved the differentiation and sorting of various sub-sector by using the improved DEA model, which solve the proble
无意
发表于 2025-3-30 14:39:12
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adulterant
发表于 2025-3-30 16:43:33
Relationship between Internet Search Data and Stock Return: Empirical Evidence from Chinese Stock Monship between search data and stock market based on micro-perspective of investors’ behaviors. Then we develop three types of composite search indices: investor action index, market condition index, and macroeconomic index. The empirical test indicates the cointegration relationship between search
incite
发表于 2025-3-30 21:15:50
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RAGE
发表于 2025-3-31 03:25:35
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DNR215
发表于 2025-3-31 05:15:39
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种子
发表于 2025-3-31 11:17:57
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CLOUT
发表于 2025-3-31 16:29:00
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Obligatory
发表于 2025-3-31 18:02:55
Knowledge Based System for Intelligent Search Engine Optimization, aim of supporting the activity of SEO (Search Engine Optimization). The system arises from the need to answer the following questions. Is it possible to position a web site without being an expert in SEO? Is it possible for a SEO tool to indicate what factors should be modified to position a web si
不能平静
发表于 2025-3-31 23:36:30
A Novel Research Methodology for Gastronomic Blogs,e enormous impact on hospitality or tourism promotion.Although the growth rate of blogs is impressive, less research effort has been devoted to investigating the influence of gastronomy blogs. Assessing gastronomy blogs from readers’ perspective can be a great value to both researchers and practitio