PPN: Parallel Pointer-based Network for Key Information Extraction with Complex Layouts

Attention is All you Need

Vaswani, A.; Shazeer, N.; Parmar, N.; Uszkoreit, J.; Jones, L.; Gomez, A. N.; Kaiser, L.; and Polosukhin, I. 2017 · 2017

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EATEN: Entity-Aware Attention for Single Shot Visual Text Extraction

Guo, H.; Qin, X.; Liu, J.; Han, J.; Liu, J.; and Ding, E. 2019 · 2019

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ICDAR2019 Competition on Scanned Receipt OCR and Information Extraction

Huang, Z.; Chen, K.; He, J.; Bai, X.; Karatzas, D.; Lu, S.; and Jawahar, C. V. 2019 · 2019

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FUNSD: A Dataset for Form Understanding in Noisy Scanned Documents

Jaume, G.; Ekenel, H. K.; and Thiran, J. 2019 · 2019

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CORD: a consolidated receipt dataset for post-OCR parsing

Park, S.; Shin, S.; Lee, B.; Lee, J.; Surh, J.; Seo, M.; and Lee, H. 2019 · 2019

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PyTorch: An Imperative Style, High-Performance Deep Learning Library

Paszke, A.; Gross, S.; Massa, F.; Lerer, A.; Bradbury, J.; Chanan, G.; Killeen, T.; Lin, Z.; Gimelshein, N.; Antiga, L.; Desmaison, A.; Köpf, A.; Yang, E. Z.; DeVito, Z.; Raison, M.; Tejani, A.; Chilamkurthy, S.; Steiner, B.; Fang, L.; Bai, J.; and Chintala, S. 2019 · 2019

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One-shot Text Field labeling using Attention and Belief Propagation for Structure Information Extraction

Cheng, M.; Qiu, M.; Shi, X.; Huang, J.; and Lin, W. 2020 · 2020

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Representation Learning for Information Extraction from Form-like Documents

Majumder, B. P.; Potti, N.; Tata, S.; Wendt, J. B.; Zhao, Q.; and Najork, M. 2020 · 2020

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Circle Loss: A Unified Perspective of Pair Similarity Optimization

Sun, Y.; Cheng, C.; Zhang, Y.; Zhang, C.; Zheng, L.; Wang, Z.; and Wei, Y. 2020 · 2020

Cited alongside, same era.

Information Extraction from Invoices

Hamdi, A.; Carel, E.; Joseph, A.; Coustaty, M.; and Doucet, A. 2021 · 2021

Cited alongside, same era.

Kleister: Key Information Extraction Datasets Involving Long Documents with Complex Layouts

Stanislawek, T.; Gralinski, F.; Wróblewska, A.; Lipinski, D.; Kaliska, A.; Rosalska, P.; Topolski, B.; and Biecek, P. 2021 · 2021

Cited alongside, same era.

Towards Robust Visual Information Extraction in Real World: New Dataset and Novel Solution

Wang, J.; Liu, C.; Jin, L.; Tang, G.; Zhang, J.; Zhang, S.; Wang, Q.; Wu, Y.; and Cai, M. 2021 · 2021

Cited alongside, same era.

LayoutXLM: Multimodal Pre-training for Multilingual Visually-rich Document Understanding

Original

Xu, Y.; Lv, T.; Cui, L.; Wang, G.; Lu, Y.; Florêncio, D.; Zhang, C.; and Wei, F. 2021 · 2021

Cited alongside, same era.

DocQueryNet: Value Retrieval with Arbitrary Queries for Form-like Documents

Gao, M.; Xue, L.; Ramaiah, C.; Xing, C.; Xu, R.; and Xiong, C. 2022 · 2022

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LayoutLMv3: Pre-training for Document AI with Unified Text and Image Masking

Huang, Y.; Lv, T.; Cui, L.; Lu, Y.; and Wei, F. 2022 · 2022

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OCR-Free Document Understanding Transformer

Kim, G.; Hong, T.; Yim, M.; Nam, J.; Park, J.; Yim, J.; Hwang, W.; Yun, S.; Han, D.; and Park, S. 2022 · 2022

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Unified Named Entity Recognition as Word-Word Relation Classification

Li, J.; Fei, H.; Liu, J.; Wu, S.; Zhang, M.; Teng, C.; Ji, D.; and Li, F. 2022 · 2022

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ERNIE-Layout: Layout Knowledge Enhanced Pre-training for Visually-rich Document Understanding

Peng, Q.; Pan, Y.; Wang, W.; Luo, B.; Zhang, Z.; Huang, Z.; Cao, Y.; Yin, W.; Chen, Y.; Zhang, Y.; Feng, S.; Sun, Y.; Tian, H.; Wu, H.; and Wang, H. 2022 · 2022

Later among the works it cites.