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Haijie Gu

15 papers hereh-index 314 citations17 works total

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

author position
  • middle author11
  • last author2

Across the 13 of 15 papers where every author was matched, so the position is known.

fields
  • cs.IR12
  • cs.LG3
same name
  • Haijie Gu — 3 papers, h 5

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 cs.LGShow all

3 papers · 1 filter

cs.LG2026

Expand More, Shrink Less: Shaping Effective-Rank Dynamics for Dense Scaling in Recommendation

Guoming Li, Shangyu Zhang, Junwei Pan +7

Scaling recommendation models is a central challenge in recommender systems. Recently, RankMixer has emerged as an effective solution, operating on a unified token representation a…

cs.LG2025

An Efficient Embedding Based Ad Retrieval with GPU-Powered Feature Interaction

Yifan Lei, Jiahua Luo, Tingyu Jiang +7

In large-scale advertising recommendation systems, retrieval serves as a critical component, aiming to efficiently select a subset of candidate ads relevant to user behaviors from…

cs.LG2025

Large Foundation Model for Ads Recommendation

Shangyu Zhang, Shijie Quan, Zhongren Wang +30

Online advertising relies on accurate recommendation models, with recent advances using pre-trained large-scale foundation models (LFMs) to capture users' general interests across…

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