cs.IR · 2026-08-11 · No. 81

Information Retrieval, 2026-08-11.

1 new papers in cs.IR. Titles, authors, abstracts. Links to arXiv. Want this in your inbox every morning? Subscribe →

01 — The papers

1 entries
  1. 01

    TSPORec: Token Selection via Preference Optimization for LLM-Based Sequential Recommendation

    Wenqiao Zhu, Chao Xu, Haipang Wu, Ji Liu

    cs.IR · cs.AI

    Large Language Models (LLMs) have emerged as powerful tools for improving recommendation systems. The effectiveness of LLMs arises from their ability to harness rich textual information and their capacity to model heterogeneous user preferences based on users' interaction history. However, due to the large-scale and deep architectures, LLM-based sequential recommendation approaches generally incur high inference costs, resulting in a low...

    arxiv.org/abs/2608.09605 · PDF

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