term-weighting topic

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Improving IR-Based Bug Localization with Context-Aware Query Reformulation

pke_zh

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pke_zh, python keyphrase extraction for chinese(zh). 中文关键词或关键句提取工具,实现了KeyBert、PositionRank、TopicRank、TextRank等算法,开箱即用。

retrieval

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Tunable full text search engine in JavaScript that: (1) works natively on web apps like Express.js; (2) easy to customize (via BM25) to specific types of documents (e.g. tweets, scientifc journals); (...