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Lecheng Zheng

26 papers hereh-index 14650 citations36 works total

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

author position
  • first author13
  • middle author12

Across the 25 of 26 papers where every author was matched, so the position is known.

fields
  • cs.LG17
  • cs.IR3
  • cs.AI2
  • cs.CE1
  • cs.CL1
  • cs.CV1

identity via Semantic Scholar / OpenAlex

activity
20192026
most citedLEMMA-RCA: A Large Multi-modal Multi-domain Dataset for Root Cause Analysis

4 citations · 28 across the 26 of their papers we have counts for

collaborators
Showing cs.AIShow all

2 papers · 1 filter

cs.AI2026

TSAQA: Time Series Analysis Question And Answering Benchmark

Baoyu Jing, Sanhorn Chen, Lecheng Zheng +13

Time series data are integral to critical applications across domains such as finance, healthcare, transportation, and environmental science. While recent work has begun to explore…

cs.AI2024★ 4 cited

LEMMA-RCA: A Large Multi-modal Multi-domain Dataset for Root Cause Analysis

Lecheng Zheng, Zhengzhang Chen, Dongjie Wang +3

Root cause analysis (RCA) is crucial for enhancing the reliability and performance of complex systems. However, progress in this field has been hindered by the lack of large-scale,…

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