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A LayoutLMv3-Based Model for Enhanced Relation Extraction in Visually-Rich Documents

Autor: Adnan, Wiam, Tang, Joel, Zouggari, Yassine Bel Khayat, Laatiri, Seif Edinne, Lam, Laurent, Caspani, Fabien

Document Understanding is an evolving field in Natural Language Processing (NLP). In particular, visual and spatial features are essential in addition to the raw text itself and hence, several multimodal models were developed in the field of Visual D

Externí odkaz: http://arxiv.org/abs/2404.10848

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Information Redundancy and Biases in Public Document Information Extraction Benchmarks

Autor: Laatiri, Seif, Ratnamogan, Pirashanth, Tang, Joel, Lam, Laurent, Vanhuffel, William, Caspani, Fabien

Advances in the Visually-rich Document Understanding (VrDU) field and particularly the Key-Information Extraction (KIE) task are marked with the emergence of efficient Transformer-based approaches such as the LayoutLM models. Despite the good perform

Externí odkaz: http://arxiv.org/abs/2304.14936

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Information Extraction from Documents: Question Answering vs Token Classification in real-world setups

Autor: Lam, Laurent, Ratnamogan, Pirashanth, Tang, Joël, Vanhuffel, William, Caspani, Fabien

Research in Document Intelligence and especially in Document Key Information Extraction (DocKIE) has been mainly solved as Token Classification problem. Recent breakthroughs in both natural language processing (NLP) and computer vision helped buildin

Externí odkaz: http://arxiv.org/abs/2304.10994

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Reducing Hallucinations in Neural Machine Translation with Feature Attribution

Autor: Tang, Joël, Fomicheva, Marina, Specia, Lucia

Neural conditional language generation models achieve the state-of-the-art in Neural Machine Translation (NMT) but are highly dependent on the quality of parallel training dataset. When trained on low-quality datasets, these models are prone to vario

Externí odkaz: http://arxiv.org/abs/2211.09878

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Cutoff-Free Traveling Wave NMR

Autor: Tang, Joel A., Wiggins, Graham C., Sodickson, Daniel K., Jerschow, Alexej

Publikováno v: Concepts of Magnetic Resonance 38 253 2011

Recently, the concept of traveling-wave NMR/MRI was introduced by Brunner et al. (Nature 457, 994-992 (2009)), who demonstrated MR images acquired using radio frequency (RF) waves propagating down the bore of an MR scanner. One of the significant lim

Externí odkaz: http://arxiv.org/abs/1105.1059

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