Sohu Tech Products
Dec 25, 2019 · Artificial Intelligence
Hot Topic Detection Algorithms and Article Deduplication Evaluation without a Test Set
The article discusses how to discover hot topics using algorithms such as TextRank, BERT embeddings, and BM25, outlines the lifecycle of a hot topic, and proposes practical methods for evaluating article deduplication accuracy and recall when no labeled test set is available.
BERTNLPTextRank
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