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Zi-Jian Cheng

8 papers hereh-index 317 citations9 works total

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

author position
  • first author4
  • middle author3

Across the 7 of 8 papers where every author was matched, so the position is known.

fields
  • cs.LG5
  • cs.AI3
same name
  • Zi-Jian Cheng — 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

most citedRealistic Evaluation of TabPFN v2 in Open Environments

1 citations · 1 across the 6 of their papers we have counts for

collaborators
Showing cs.AIShow all

3 papers · 1 filter

cs.AI2026

Can Agents Generalize to the Open World? Unveiling the Fragility of Static Training in Tool Use

Song-Lin Lv, Weiming Wu, Rui Zhu +2

While Large Language Model (LLM) agents demonstrate proficiency in static benchmarks, their deployment in real-world scenarios is hindered by the dynamic nature of user queries, to…

cs.AI2026

LifeBench: A Benchmark for Long-Horizon Multi-Source Memory

Zihao Cheng, Weixin Wang, Yu Zhao +15

Long-term memory is fundamental for personalized agents capable of accumulating knowledge, reasoning over user experiences, and adapting across time. However, existing memory bench…

cs.AI2025

TabularMath: Understanding Math Reasoning over Tables with Large Language Models

Shi-Yu Tian, Zhi Zhou, Wei Dong +5

Mathematical reasoning has long been a key benchmark for evaluating large language models. Although substantial progress has been made on math word problems, the need for reasoning…

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