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Liwen Wang

4 papers here

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

author position
  • middle author4

Across the 4 of 4 papers where every author was matched, so the position is known.

fields
  • cs.CL2
  • eess.IV1
  • eess.SP1
ORCID 0000-0002-5532-7129
same name
  • Liwen Wang — 7 papers, h 9
  • Liwen Wang — 5 papers, h 2
  • Liwen Wang — 4 papers, h 3
  • Liwen Wang — 3 papers, h 4
  • Liwen Wang — 1 paper, h 4

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 citedTowards Practical Single-shot Phase Retrieval with Physics-Driven Deep Neural Network

2 citations · 3 across the 4 of their papers we have counts for

collaborators
Showing cs.CLShow all

2 papers · 1 filter

cs.CL2023★ 1 cited

Revisit Out-Of-Vocabulary Problem for Slot Filling: A Unified Contrastive Frameword with Multi-level Data Augmentations

Daichi Guo, Guanting Dong, Dayuan Fu +9

In real dialogue scenarios, the existing slot filling model, which tends to memorize entity patterns, has a significantly reduced generalization facing Out-of-Vocabulary (OOV) prob…

cs.CL2023

A Prototypical Semantic Decoupling Method via Joint Contrastive Learning for Few-Shot Name Entity Recognition

Guanting Dong, Zechen Wang, Liwen Wang +10

Few-shot named entity recognition (NER) aims at identifying named entities based on only few labeled instances. Most existing prototype-based sequence labeling models tend to memor…

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