conftrace_

two-tower model

3 papers

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Co-occurring keywords · papers mentioning both

recommendation system (2) long-tail recommendation (1) motivation modeling (1) contextual subgraph (1) pairwise representation (1) graph neural network (1) softmax cross-entropy (1) gated network (1) retrieval model (1) negative sampling (1)

Papers

ContextGNN: Beyond Two-Tower Recommendation Systems ICLR 2025 MotiR: Motivation-aware Retrieval for Long-Tail Recommendation ACL 2025 Efficient Training of Retrieval Models using Negative Cache NeurIPS 2021