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Pre-training large-scale neural language models on raw texts has made a significant contribution to improving transfer learning in natural language processing (NLP). With the introduction of transformer-based language models, such as…

计算与语言 · 计算机科学 2024-05-08 Shoya Wada , Toshihiro Takeda , Shiro Manabe , Shozo Konishi , Jun Kamohara , Yasushi Matsumura

Named entity recognition (NER) stands as a fundamental and pivotal task within the realm of Natural Language Processing. Particularly within the domain of Biomedical Method NER, this task presents notable challenges, stemming from the…

计算与语言 · 计算机科学 2024-07-01 Chen Tang , Bohao Yang , Kun Zhao , Bo Lv , Chenghao Xiao , Frank Guerin , Chenghua Lin

Transition-based parsers implemented with Pointer Networks have become the new state of the art in dependency parsing, excelling in producing labelled syntactic trees and outperforming graph-based models in this task. In order to further…

计算与语言 · 计算机科学 2020-05-29 Daniel Fernández-González , Carlos Gómez-Rodríguez

Fine-grained sentiment analysis faces ongoing challenges in Aspect Sentiment Triple Extraction (ASTE), particularly in accurately capturing the relationships between aspects, opinions, and sentiment polarities. While researchers have made…

计算与语言 · 计算机科学 2025-11-14 Vishal Thenuwara , Nisansa de Silva

In recent years, transformer-based models have shown state-of-the-art results for Natural Language Processing (NLP). In particular, the introduction of the BERT language model brought with it breakthroughs in tasks such as question…

硬件体系结构 · 计算机科学 2021-04-15 Hamza Khan , Asma Khan , Zainab Khan , Lun Bin Huang , Kun Wang , Lei He

Plant phenotyping increasingly relies on (semi-)automated image-based analysis workflows to improve its accuracy and scalability. However, many existing solutions remain overly complex, difficult to reimplement and maintain, and pose high…

Natural Language Processing (NLP) is widely used to supply summarization ability from long context to structured information. However, extracting structured knowledge from scientific text by NLP models remains a challenge because of its…

计算与语言 · 计算机科学 2024-12-10 Tong Xie , Hanzhi Zhang , Shaozhou Wang , Yuwei Wan , Imran Razzak , Chunyu Kit , Wenjie Zhang , Bram Hoex

We present iBERT (interpretable-BERT), an encoder to produce inherently interpretable and controllable embeddings - designed to modularize and expose the discriminative cues present in language, such as semantic or stylistic structure. Each…

计算与语言 · 计算机科学 2026-01-27 Vishal Anand , Milad Alshomary , Kathleen McKeown

Neural networks are one tool for approximating non-linear differential equations used in scientific computing tasks such as surrogate modeling, real-time predictions, and optimal control. PDE foundation models utilize neural networks to…

机器学习 · 计算机科学 2025-02-11 Elisa Negrini , Yuxuan Liu , Liu Yang , Stanley J. Osher , Hayden Schaeffer

Prevalent solution for BioNER involves using representation learning techniques coupled with sequence labeling. However, such methods are inherently task-specific, demonstrate poor generalizability, and often require dedicated model for…

计算与语言 · 计算机科学 2024-04-30 Junyi Biana , Weiqi Zhai , Xiaodi Huang , Jiaxuan Zheng , Shanfeng Zhu

Question Answering (QA) is a task in natural language processing that has seen considerable growth after the advent of transformers. There has been a surge in QA datasets that have been proposed to challenge natural language processing…

计算与语言 · 计算机科学 2021-10-08 Kate Pearce , Tiffany Zhan , Aneesh Komanduri , Justin Zhan

The surging amount of biomedical literature & digital clinical records presents a growing need for text mining techniques that can not only identify but also semantically relate entities in unstructured data. In this paper we propose a text…

计算与语言 · 计算机科学 2021-12-28 Hasham Ul Haq , Veysel Kocaman , David Talby

Large neural language models are steadily contributing state-of-the-art performance to question answering and other natural language and information processing tasks. These models are expensive to train. We propose to evaluate whether such…

计算与语言 · 计算机科学 2022-05-24 Fangyi Zhu , Lok You Tan , See-Kiong Ng , Stéphane Bressan

Large pre-trained models have revolutionized natural language processing (NLP) research and applications, but high training costs and limited data resources have prevented their benefits from being shared equally amongst speakers of all the…

计算与语言 · 计算机科学 2023-05-29 Qingcheng Zeng , Lucas Garay , Peilin Zhou , Dading Chong , Yining Hua , Jiageng Wu , Yikang Pan , Han Zhou , Rob Voigt , Jie Yang

The application of Natural Language Processing (NLP) to specialized domains, such as the law, has recently received a surge of interest. As many legal services rely on processing and analyzing large collections of documents, automating such…

计算与语言 · 计算机科学 2022-12-19 Wenyue Hua , Yuchen Zhang , Zhe Chen , Josie Li , Melanie Weber

The early detection of mental health disorders from social media text is critical for enabling timely support, risk assessment, and referral to appropriate resources. This work introduces multiMentalRoBERTa, a fine-tuned RoBERTa model…

计算与语言 · 计算机科学 2025-11-11 K M Sajjadul Islam , John Fields , Praveen Madiraju

Pretrained language models based on the transformer architecture have shown great success in NLP. Textual training data often comes from the web and is thus tagged with time-specific information, but most language models ignore this…

计算与语言 · 计算机科学 2022-05-05 Guy D. Rosin , Kira Radinsky

In this article, we propose a novel approach for plant hierarchical taxonomy classification by posing the problem as an open class problem. It is observed that existing methods for medicinal plant classification often fail to perform…

人工智能 · 计算机科学 2025-08-05 Soumen Sinha , Tanisha Rana , Susmita Ghosh , Rahul Roy

The pre-trained language model is trained on large-scale unlabeled text and can achieve state-of-the-art results in many different downstream tasks. However, the current pre-trained language model is mainly concentrated in the Chinese and…

计算与语言 · 计算机科学 2022-05-17 Yuan Sun , Sisi Liu , Junjie Deng , Xiaobing Zhao

Biomedical literature is a rapidly expanding field of science and technology. Classification of biomedical texts is an essential part of biomedicine research, especially in the field of biology. This work proposes the fine-tuned DistilBERT,…

计算与语言 · 计算机科学 2024-04-23 Ziqing Guo