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Lu Xu

2 papers here

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

author position
  • first author1
  • middle author1

Across the 2 of 2 papers where every author was matched, so the position is known.

fields
  • cs.CL1
  • physics.optics1
ORCID 0000-0003-0775-7770
same name
  • Lu Xu — 5 papers
  • Lu Xu — 4 papers
  • Lu Xu — 3 papers
  • Lu Xu — 2 papers, h 10
  • Lu Xu — 2 papers
  • Lu Xu — 2 papers

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 citedBetter Sampling of Negatives for Distantly Supervised Named Entity Recognition

1 citations · 1 across the 2 of their papers we have counts for

collaborators

4 papers

cs.IR2024

End-to-end training of Multimodal Model and ranking Model

Xiuqi Deng, Lu Xu, Xiyao Li +10

Traditional recommender systems heavily rely on ID features, which often encounter challenges related to cold-start and generalization. Modeling pre-extracted content features can…

cs.SE2024★ 1 cited

Towards Practical Requirement Analysis and Verification: A Case Study on Software IP Components in Aerospace Embedded Systems

Zhi Ma, Cheng Wen, Jie Su +4

IP-based software design is a crucial research field that aims to improve efficiency and reliability by reusing complex software components known as intellectual property (IP) comp…

cs.CL2023★ 1 cited

Better Sampling of Negatives for Distantly Supervised Named Entity Recognition

Lu Xu, Lidong Bing, Wei Lu

Distantly supervised named entity recognition (DS-NER) has been proposed to exploit the automatically labeled training data instead of human annotations. The distantly annotated da…

physics.optics2023

Spatiotemporal vortex strings of light

Shunlin Huang, Ning Zhang, Xu Lu +2

Light carrying orbital angular momentum (OAM) holds unique properties and boosts myriad applications in diverse fields from micro- to macro-world. Endeavors have been made to manip…

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