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Houyi Qi

12 papers hereh-index 561 citations18 works total

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

author position
  • first author11
  • middle author1

Across the 12 of 12 papers where every author was matched, so the position is known.

fields
  • cs.NI7
  • cs.DC4
  • cs.IR1

identity via Semantic Scholar / OpenAlex

activity
20232026
most citedA Hybrid Cross-Stage Coordination Pre-ranking Model for Online Recommendation Systems

2 citations · 2 across the 6 of their papers we have counts for

collaborators
Showing cs.IRShow all

1 paper · 1 filter

cs.IR2025★ 2 cited

A Hybrid Cross-Stage Coordination Pre-ranking Model for Online Recommendation Systems

Binglei Zhao, Houying Qi, Guang Xu +5

Large-scale recommendation systems often adopt cascading architecture consisting of retrieval, pre-ranking, ranking, and re-ranking stages. With strict latency requirements, pre-ra…

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