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researcher

Chengjun Mao

9 papers hereh-index 222 citations11 works total

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

author position
  • middle author3
  • last author4

Across the 7 of 9 papers where every author was matched, so the position is known.

fields
  • cs.IR3
  • cs.AI2
  • cs.CL2
  • cs.LG2
same name
  • Chengjun Mao — 1 paper

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
20212026
most citedMetaCVR: Conversion Rate Prediction via Meta Learning in Small-Scale Recommendation Scenarios

11 citations · 12 across the 9 of their papers we have counts for

collaborators
Showing 2026 · cs.CLShow all

2 papers · 2 filters

cs.CL2026

When Top-K Misses the Decision: Tool-Call Drift in Multi-Teacher On-Policy Distillation

Jiabin Shen, Guang Chen, Chengjun Mao

Top-K teacher logits make on-policy distillation tractable, but retained teacher mass does not certify student-relative gradient fidelity. We study routed, two-teacher tool-use d…

cs.CL2026

Attention-guided Evidence Grounding for Spoken Question Answering

Ke Yang, Bolin Chen, Yuejie Li +5

Spoken Question Answering (Spoken QA) presents a challenging cross-modal problem: effectively aligning acoustic queries with textual knowledge while avoiding the latency and error…

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