The number of digital resources that exist in repositories and on the Internet in general is enormous. Recovering resources that fit with the user’s specific needs poses a problem. To solve this pr...

中文翻译：

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数理逻辑分类系统的开发

存储库和互联网上存在的数字资源数量通常是巨大的。恢复适合用户特定需求的资源会带来问题。为了解决这个问题...