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Han Xu

4 papers hereh-index 356 citations7 works total

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

author position
  • first author1
  • middle author2

Across the 3 of 4 papers where every author was matched, so the position is known.

fields
  • cs.IR4
same name
  • Han Xu — 15 papers, h 12
  • Han Xu — 10 papers, h 12
  • Han Xu — 10 papers, h 19
  • Han Xu — 9 papers, h 28
  • Han Xu — 7 papers, h 9
  • Han Xu — 7 papers, h 4

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

activity
20242026
collaborators
Showing 2026Show all

2 papers · 1 filter

cs.IR2026

LLM Retrieval for Stable and Predictable Ad Recommendations

Vinodh Kumar Sunkara, Satheeshkumar Karuppusamy, Hangjun Xu +13

Traditional ads recommendation systems have primarily focused on optimizing for prediction accuracy of click or conversion events using canonical metrics such as recall or normaliz…

cs.IR2026

Kunlun: Establishing Scaling Laws for Massive-Scale Recommendation Systems through Unified Architecture Design

Bojian Hou, Xiaolong Liu, Xiaoyi Liu +26

Deriving predictable scaling laws that govern the relationship between model performance and computational investment is crucial for designing and allocating resources in massive-s…

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Not affiliated with arXiv. Researcher data from Semantic Scholar (ODC-BY) and OpenAlex.