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QuantumLiu avatar QuantumLiu commented on July 21, 2024 2

根据您的crawl.py我写了一个脚本，再次感谢您的工作。
toutiaospider.py

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harveyaot avatar harveyaot commented on July 21, 2024

我先在的做法是，直接依靠jieba 分词的结果，把所有 unique 的 时间和数字都直接转换为 一个 unique 的word. 会做一下过滤，如果这个word 出现的词频很低，则 使用 "<unk>" 统一标识。

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QuantumLiu avatar QuantumLiu commented on July 21, 2024

我现在正在做的方法是在分词前用正则替换所有的日期和数字

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harveyaot avatar harveyaot commented on July 21, 2024

主要看，将来怎么使用想这些日期和数字，如果是很重要的，需要在标题中出现，需要做些更细致的处理。

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QuantumLiu avatar QuantumLiu commented on July 21, 2024

你好，我在用FLOAT和DATE等特殊字符替换了所有的数字和日期后，导致了FLOAT词频过高，最终生成标题不可读。我正在想其他更好的方式。
谢谢。

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