“vertical search engine”的概念、定义、翻译、参考文献-科学参考

单词	vertical search engine
释义	vertical search engine Encyclopedia 管理学垂直式搜索引擎释 vertical search engine垂直式搜索引擎针对某一特定行业、特定主题、特定人群或特定需求提供有一定价值的信息或相关服务的专业搜索引擎。又称垂直门户、主题搜索引擎。
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