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Xi Chen

Fudan University

12 papers hereh-index 7125 citations16 works total

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

author position
  • first author5
  • middle author5
  • last author1

Across the 11 of 12 papers where every author was matched, so the position is known.

fields
  • cs.LG8
  • cs.AI2
  • cs.CL1
  • cs.SI1
affiliations
  • Fudan University
same name
  • Xi Chen — 58 papers, h 79
  • Xi Chen — 48 papers, h 23
  • Xi Chen — 45 papers, h 52
  • Xi Chen — 35 papers, h 21
  • Xi Chen — 32 papers, h 21
  • Xi Chen — 30 papers, h 13

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
20222026
most citedDeepSeek: Paradigm Shifts and Technical Evolution in Large AI Models

3 citations · 7 across the 11 of their papers we have counts for

collaborators
Showing 2026Show all

3 papers · 1 filter

cs.LG2026

GRAM: Correcting Frozen Time-Series Foundation Models via Graph-Retrieved Amplitude Memory

Xiaoyun Yu, Xiangfei Qiu, Yonggui Huang +7

Time-series foundation models (TSFMs) enable zero-shot forecasting through large-scale cross-domain pretraining, while retrieval augmentation further improves their performance by…

cs.LG2026

MEMTS: Internalizing Domain Knowledge via Parameterized Memory for Retrieval-Free Domain Adaptation of Time Series Foundation Models

Xiaoyun Yu, Li fan, Xiangfei Qiu +7

While Time Series Foundation Models (TSFMs) have demonstrated exceptional performance in generalized forecasting, their performance often degrades significantly when deployed in re…

cs.LG2026

ShapeCond: Fast Shapelet-Guided Dataset Condensation for Time Series Classification

Sijia Peng, Yun Xiong, Xi Chen +5

Time series data supports many domains (e.g., finance and climate science), but its rapid growth strains storage and computation. Dataset condensation can alleviate this by synthes…

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