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cs.IR2025
Hierarchical Multi-field Representations for Two-Stage E-commerce Retrieval
Niklas Freymuth, Dong Liu, Thomas Ricatte +1
Dense retrieval methods typically target unstructured text data represented as flat strings. However, e-commerce catalogs often include structured information across multiple field…
cs.IR2024
Transfer Learning for E-commerce Query Product Type Prediction
Anna Tigunova, Thomas Ricatte, Ghadir Eraisha
Getting a good understanding of the customer intent is essential in e-commerce search engines. In particular, associating the correct product type to a search query plays a vital r…