谷歌图书因最新算法更新已基本失效。
Google Books removed all search functions for any books with previews

原始链接: https://old.reddit.com/r/google/comments/1qn1hk1/google_has_seemingly_entirely_removed_search/

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最近的算法更新大幅降低了Google图书搜索结果的质量,导致用户认为这项服务实际上已经“失效”。用户报告称,从1月21日左右开始,搜索结果从有用的全文搜索转向,尤其是在受版权保护的书籍方面。 猜测范围从Google主动阻止抓取,到优先考虑昂贵的AI向量搜索而非传统的文本索引。一些人认为这种改变可能是故意的,以缓解竞争激烈的AI领域的压力。 有人提到了Library Genesis、Anna's Archive和Sci-Hub等替代方案,但指出它们缺乏全文搜索功能,并且面临持续的法律/安全威胁。一个主要担忧是,缺乏强大的搜索功能使得发现*新的*参考文献变得困难,从而促使人们建议构建本地索引。
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