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Author

Liam Collins

Observed name: Collins, Liam
Observed institution: Snap (United States)
ORCID: 0009-0006-3139-3339
Observed ORCID: 0009-0006-3139-3339
OpenAlex ID: A5133136768
Implicit Reasoning for Large Language Model-based Generative Recommendation
2026 · He, Yinhan, Collins, Liam, et al. · arXiv (Cornell University) · 6
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CoSearch: Joint Training of Reasoning and Document Ranking via Reinforcement Learning for Agentic Search
2026 · Zeng, Hansi, Collins, Liam, et al. · arXiv (Cornell University) · 5
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Beyond Fixed Depths and Widths: Optimizing Textual Decoding Tries in LLM-based Generative Recommendation
2026 · Jingzhe Liu, Hanbing Wang, et al. · ACM Conference on Recommender Systems (RecSys) · 3
LLM-Based Generative Retrieval for Snapchat Content Recommendation
2026 · Collins, Liam, Ren, Jiwen, et al. · arXiv (Cornell University) · 2
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Preserving Item Semantics for Free: Rethinking Token Initialization in LLM-Based Generative Recommendation
2026 · Loveland, Donald, Collins, Liam, et al. · arXiv (Cornell University) · 1
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On the Memorization Behavior of LLMs in Generative Recommendation: Observations, Implications, and Training Strategies
2026 · Kim, Sunwoo, Lee, Sunkyung, et al. · arXiv (Cornell University) · 1
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Understanding ID-Text Complementarity in Sequential Recommendation
2025 · Collins, Liam, Kumar, Bhuvesh, et al. · arXiv (Cornell University) · 1
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Training-Free LLM-Based Recommendation with Post-LLM Item Refinement Using Collaborative Signals
2026 · Kyungho Kim, Sunwoo Kim, et al. · ACM International Conference on Information and Knowledge Management (CIKM)
Hierarchical Token Prepending: Enhancing Information Flow in Decoder-based LLM Embeddings
2026 · Association for Computational Linguistics 2026, Akoglu, Leman, et al. · Underline Science Inc.
Retrieval-Augmented Generation for LLM-based Recommender Systems: A Comprehensive Survey
2026 · Kim, Sunwoo, Lee, Geon, et al. · HAL
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Works count: 10
Citation count: 19
H-index: 3
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