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researcher

Siyu Gu

3 papers hereh-index 5133 citations13 works total

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

author position
  • first author2
  • middle author1

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

fields
  • cs.IR2
  • cs.LG1

identity via Semantic Scholar / OpenAlex

activity
20212025
most citedReal Negatives Matter: Continuous Training with Real Negatives for Delayed Feedback Modeling

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

collaborators
Showing cs.IRShow all

2 papers · 1 filter

cs.IR2025

Generative Sequential Recommendation via Hierarchical Behavior Modeling

Zhefan Wang, Guokai Yan, Jinbei Yu +5

Recommender systems in multi-behavior domains, such as advertising and e-commerce, aim to guide users toward high-value but inherently sparse conversions. Leveraging auxiliary beha…

cs.IR2022★ 1 cited

On Ranking Consistency of Pre-ranking Stage

Siyu Gu, Xiangrong Sheng

Industrial ranking systems, such as advertising systems, rank items by aggregating multiple objectives into one final objective to satisfy user demand and commercial intent. Cascad…

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