Merchandise Recommendation for Retail Events with Word Embedding Weighted Tf-idf and Dynamic Query Expansion

August 18, 2022 Β· Declared Dead Β· πŸ› Annual International ACM SIGIR Conference on Research and Development in Information Retrieval

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Authors Ted Tao Yuan, Zezhong Zhang arXiv ID 2208.08581 Category cs.IR: Information Retrieval Cross-listed cs.LG Citations 7 Venue Annual International ACM SIGIR Conference on Research and Development in Information Retrieval Last Checked 4 months ago
Abstract
To recommend relevant merchandises for seasonal retail events, we rely on item retrieval from marketplace inventory. With feedback to expand query scope, we discuss keyword expansion candidate selection using word embedding similarity, and an enhanced tf-idf formula for expanded words in search ranking.
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