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cs.IR2024
Reproducibility Analysis and Enhancements for Multi-Aspect Dense Retriever with Aspect Learning
Keping Bi, Xiaojie Sun, Jiafeng Guo +1
Multi-aspect dense retrieval aims to incorporate aspect information (e.g., brand and category) into dual encoders to facilitate relevance matching. As an early and representative m…
cs.IR2024
A Multi-Granularity-Aware Aspect Learning Model for Multi-Aspect Dense Retrieval
Xiaojie Sun, Keping Bi, Jiafeng Guo +5
Dense retrieval methods have been mostly focused on unstructured text and less attention has been drawn to structured data with various aspects, e.g., products with aspects such as…