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Lixiang Xu

5 papers hereh-index 8134 citations23 works total

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

author position
  • first author3
  • middle author2

Across the 5 of 5 papers where every author was matched, so the position is known.

fields
  • cs.AI2
  • cs.LG2
  • cs.CV1
same name
  • Lixiang Xu — 4 papers, h 5
  • Lixiang Xu — 3 papers, h 13
  • Lixiang Xu — 1 paper, h 2

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
20232025
most citedImproving Question Embeddings with Cognitive Representation Optimization for Knowledge Tracing

6 citations · 8 across the 4 of their papers we have counts for

collaborators
Showing 2024Show all

2 papers · 1 filter

cs.LG2024★ 2 cited

ENADPool: The Edge-Node Attention-based Differentiable Pooling for Graph Neural Networks

Zhehan Zhao, Lu Bai, Lixin Cui +4

Graph Neural Networks (GNNs) are powerful tools for graph classification. One important operation for GNNs is the downsampling or pooling that can learn effective embeddings from t…

cs.LG2024

AKBR: Learning Adaptive Kernel-based Representations for Graph Classification

Feifei Qian, Lixin Cui, Ming Li +6

In this paper, we propose a new model to learn Adaptive Kernel-based Representations (AKBR) for graph classification. Unlike state-of-the-art R-convolution graph kernels that are d…

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