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Free-text clinical notes detail all aspects of patient care and have great potential to facilitate quality improvement and assurance initiatives as well as advance clinical research. However, concerns about patient privacy and…

Computation and Language · Computer Science 2021-02-23 Nicholas Dobbins , David Wayne , Kahyun Lee , Özlem Uzuner , Meliha Yetisgen

Named Entity Recognition (NER) is the task of identifying spans that represent entities in sentences. Whether the entity spans are nested or discontinuous, the NER task can be categorized into the flat NER, nested NER, and discontinuous NER…

Computation and Language · Computer Science 2021-06-03 Hang Yan , Tao Gui , Junqi Dai , Qipeng Guo , Zheng Zhang , Xipeng Qiu

Named Entity Recognition (NER) is a well researched NLP task and is widely used in real world NLP scenarios. NER research typically focuses on the creation of new ways of training NER, with relatively less emphasis on resources and…

Computation and Language · Computer Science 2022-05-05 Sowmya Vajjala , Ramya Balasubramaniam

De-identification of data used for automatic speech recognition modeling is a critical component in protecting privacy, especially in the medical domain. However, simply removing all personally identifiable information (PII) from end-to-end…

Audio and Speech Processing · Electrical Eng. & Systems 2022-07-13 Martin Flechl , Shou-Chun Yin , Junho Park , Peter Skala

Unstructured textual data are at the heart of health systems: liaison letters between doctors, operating reports, coding of procedures according to the ICD-10 standard, etc. The details included in these documents make it possible to get to…

Cryptography and Security · Computer Science 2023-10-09 Yakini Tchouka , Jean-François Couchot , Maxime Coulmeau , David Laiymani , Philippe Selles , Azzedine Rahmani

This work presents a novel framework based on feed-forward neural network for text-independent speaker classification and verification, two related systems of speaker recognition. With optimized features and model training, it achieves 100%…

Sound · Computer Science 2017-03-20 Zhenhao Ge , Ananth N. Iyer , Srinath Cheluvaraja , Ram Sundaram , Aravind Ganapathiraju

The increasing availability of sensitive textual data has created an urgent need for robust de-identification methods that enable compliant data sharing while preserving downstream utility. This paper presents DeID-Clinic, a multi-layered…

Computation and Language · Computer Science 2026-05-26 Angel Paul , Dhivin Shaji , Lifeng Han , Warren Del-Pinto , Goran Nenadic , Suzan Verberne

The fast increase of web services and mobile apps, which collect personal data from users, increases the risk that their privacy may be severely compromised. In particular, the increasing variety of spoken language interfaces and voice…

This paper presents a new natural language processing task - Actionable Entities Recognition (AER) - recognition of entities that protagonists could interact with for further plot development. Though similar to classical Named Entity…

Computation and Language · Computer Science 2022-11-17 Alexey Tikhonov , Ivan P. Yamshchikov

Named Entity Recognition (NER) is an essential steppingstone in the field of natural language processing. Although promising performance has been achieved by various distantly supervised models, we argue that distant supervision inevitably…

Computation and Language · Computer Science 2024-05-01 Xinwei Chen , Kun Li , Tianyou Song , Jiangjian Guo

The widespread adoption of speech-based online services raises security and privacy concerns regarding the data that they use and share. If the data were compromised, attackers could exploit user speech to bypass speaker verification…

Sound · Computer Science 2022-09-13 Ruibin Yuan , Yuxuan Wu , Jacob Li , Jaxter Kim

Named Entity Recognition (NER) aims at locating and classifying named entities in text. In some use cases of NER, including cases where detected named entities are used in creating content recommendations, it is crucial to have a reliable…

Neural and Evolutionary Computing · Computer Science 2017-12-07 Mahdi Namazifar

End-to-end automatic speech recognition systems often fail to transcribe domain-specific named entities, causing catastrophic failures in downstream tasks. Numerous fast and lightweight named entity correction (NEC) models have been…

Computation and Language · Computer Science 2025-10-27 Yuanchang Luo , Daimeng Wei , Shaojun Li , Hengchao Shang , Jiaxin Guo , Zongyao Li , Zhanglin Wu , Xiaoyu Chen , Zhiqiang Rao , Jinlong Yang , Hao Yang

This paper introduces an approach for building a Named Entity Recognition (NER) model built upon a Bidirectional Encoder Representations from Transformers (BERT) architecture, specifically utilizing the SlovakBERT model. This NER model…

Computation and Language · Computer Science 2024-02-09 Bibiána Lajčinová , Patrik Valábek , Michal Spišiak

We introduce a deep learning model for speech denoising, a long-standing challenge in audio analysis arising in numerous applications. Our approach is based on a key observation about human speech: there is often a short pause between each…

Sound · Computer Science 2020-10-26 Ruilin Xu , Rundi Wu , Yuko Ishiwaka , Carl Vondrick , Changxi Zheng

This paper introduces a novel, entity-aware metric, termed as Radiological Report (Text) Evaluation (RaTEScore), to assess the quality of medical reports generated by AI models. RaTEScore emphasizes crucial medical entities such as…

Computation and Language · Computer Science 2024-10-24 Weike Zhao , Chaoyi Wu , Xiaoman Zhang , Ya Zhang , Yanfeng Wang , Weidi Xie

The task of named entity recognition (NER) is normally divided into nested NER and flat NER depending on whether named entities are nested or not. Models are usually separately developed for the two tasks, since sequence labeling models,…

Computation and Language · Computer Science 2022-11-23 Xiaoya Li , Jingrong Feng , Yuxian Meng , Qinghong Han , Fei Wu , Jiwei Li

The clinical named entity recognition (CNER) task seeks to locate and classify clinical terminologies into predefined categories, such as diagnostic procedure, disease disorder, severity, medication, medication dosage, and sign symptom.…

Computation and Language · Computer Science 2021-06-25 Yichao Zhou , Chelsea Ju , J. Harry Caufield , Kevin Shih , Calvin Chen , Yizhou Sun , Kai-Wei Chang , Peipei Ping , Wei Wang

Functioning is gaining recognition as an important indicator of global health, but remains under-studied in medical natural language processing research. We present the first analysis of automatically extracting descriptions of patient…

Computation and Language · Computer Science 2018-06-08 Denis Newman-Griffis , Ayah Zirikly

The growth rate in the amount of biomedical documents is staggering. Unlocking information trapped in these documents can enable researchers and practitioners to operate confidently in the information world. Biomedical NER, the task of…

Computation and Language · Computer Science 2021-06-24 Xiang Dai