◍wovepaper
SearchResearchersInstitutions
Sign in
researcher

Yifan Xu

3 papers hereh-index 213 citations3 works total

Matching runs newest-first, so older work may not be attached to this profile yet.

author position
  • middle author3

Across the 3 of 3 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • cs.IR1
  • cs.LG1
same name
  • Yifan Xu — 19 papers, h 7
  • Yifan Xu — 10 papers, h 3
  • Yifan Xu — 9 papers, h 6
  • Yifan Xu — 8 papers, h 13
  • Yifan Xu — 5 papers, h 3
  • Yifan Xu — 5 papers, h 3

Either other researchers who publish under this name, or the same person where the external sources have not merged their records.

identity via Semantic Scholar / OpenAlex

most citedEnhancing Performance and Scalability of Large-Scale Recommendation Systems with Jagged Flash Attention

2 citations · 2 across the 3 of their papers we have counts for

collaborators

3 papers

cs.CL2026

SafeCRS: Personalized Safety Alignment for LLM-Based Conversational Recommender Systems

Haochang Hao, Yifan Xu, Xinzhuo Li +2

Current LLM-based conversational recommender systems (CRS) primarily optimize recommendation accuracy and user satisfaction. We identify an underexplored vulnerability in which rec…

cs.LG2024★ 2 cited

Enhancing Performance and Scalability of Large-Scale Recommendation Systems with Jagged Flash Attention

Rengan Xu, Junjie Yang, Yifan Xu +17

The integration of hardware accelerators has significantly advanced the capabilities of modern recommendation systems, enabling the exploration of complex ranking paradigms previou…

cs.IR2024

Async Learned User Embeddings for Ads Delivery Optimization

Mingwei Tang, Meng Liu, Hong Li +16

In recommendation systems, high-quality user embeddings can capture subtle preferences, enable precise similarity calculations, and adapt to changing preferences over time to maint…

◍wovepaper

Papers, researchers and institutions, woven together.

Explore
  • Search
  • Researchers
  • Institutions
Account
  • Library
  • Chat
Data
  • arXiv.org
  • Semantic Scholar
  • OpenAlex
  • Latest RSS
AboutContactPrivacyDevelopersllms.txtopenapi.json
Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.