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Irrespective of the success of the deep learning-based mixed-domain transfer learning approach for solving various Natural Language Processing tasks, it does not lend a generalizable solution for detecting misinformation from COVID-19…

计算与语言 · 计算机科学 2021-11-01 Yuanzhi Chen , Mohammad Rashedul Hasan

With the surge of pretrained language models, a new pathway has been opened to incorporate Persian text contextual information. Meanwhile, as many other countries, including Iran, are fighting against COVID-19, a plethora of COVID-19…

信息检索 · 计算机科学 2021-07-15 Reza Khanmohammadi , Mitra Sadat Mirshafiee , Mehdi Allahyari

Objective: This study aims to consider small graphs of concepts and exploit them for expressing graph searches over existing COVID-19-related literature, leveraging the increasing use of graphs to represent and query scientific knowledge…

信息检索 · 计算机科学 2024-06-25 Francesco Invernici , Anna Bernasconi , Stefano Ceri

The COVID-19 pandemic has spawned a diverse body of scientific literature that is challenging to navigate, stimulating interest in automated tools to help find useful knowledge. We pursue the construction of a knowledge base (KB) of…

Finding answers related to a pandemic of a novel disease raises new challenges for information seeking and retrieval, as the new information becomes available gradually. TREC COVID search track aims to assist in creating search tools to aid…

信息检索 · 计算机科学 2020-07-07 Vincent Nguyen , Maciek Rybinski , Sarvnaz Karimi , Zhenchang Xing

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

COVID-19 has created a major public health problem worldwide and other problems such as economic crisis, unemployment, mental distress, etc. The pandemic is deadly in the world and involves many people not only with infection but also with…

机器学习 · 计算机科学 2025-11-25 Khandaker Tayef Shahriar , Iqbal H. Sarker

A COVID-19 pandemic has already proven itself to be a global challenge. It proves how vulnerable humanity can be. It has also mobilized researchers from different sciences and different countries in the search for a way to fight this…

信息检索 · 计算机科学 2020-04-08 Iztok Fister , Karin Fister , Iztok Fister

The COVID-19 has brought about a significant challenge to the whole of humanity, but with a special burden upon the medical community. Clinicians must keep updated continuously about symptoms, diagnoses, and effectiveness of emergent…

计算与语言 · 计算机科学 2020-12-02 Andres Carvallo , Denis Parra , Gabriel Rada , Daniel Perez , Juan Ignacio Vasquez , Camilo Vergara

Due to the characteristics of COVID-19, the epidemic develops rapidly and overwhelms health service systems worldwide. Many patients suffer from systemic life-threatening problems and need to be carefully monitored in ICUs. Thus the…

机器学习 · 计算机科学 2020-07-20 Liantao Ma , Xinyu Ma , Junyi Gao , Chaohe Zhang , Zhihao Yu , Xianfeng Jiao , Wenjie Ruan , Yasha Wang , Wen Tang , Jiangtao Wang

Since the classification of COVID-19 as a global pandemic, there have been many attempts to treat and contain the virus. Although there is no specific antiviral treatment recommended for COVID-19, there are several drugs that can…

信息检索 · 计算机科学 2020-10-12 Ramya Tekumalla , Juan M. Banda

The unprecedented outbreak of Severe Acute Respiratory Syndrome Coronavirus-2 (SARS-CoV-2), or COVID-19, continues to be a significant worldwide problem. As a result, a surge of new COVID-19 related research has followed suit. The growing…

机器学习 · 计算机科学 2021-07-21 Maksim E. Eren , Nick Solovyev , Chris Hamer , Renee McDonald , Boian S. Alexandrov , Charles Nicholas

The COVID-19 pandemic has had adverse effects on both physical and mental health. During this pandemic, numerous studies have focused on gaining insights into health-related perspectives from social media. In this study, our primary…

机器学习 · 计算机科学 2024-12-02 Mahathir Mohammad Bishal , Md. Rakibul Hassan Chowdory , Anik Das , Muhammad Ashad Kabir

Medical imaging technologies, including computed tomography (CT) or chest X-Ray (CXR), are largely employed to facilitate the diagnosis of the COVID-19. Since manual report writing is usually too time-consuming, a more intelligent auxiliary…

计算机视觉与模式识别 · 计算机科学 2021-08-19 Guangyi Liu , Yinghong Liao , Fuyu Wang , Bin Zhang , Lu Zhang , Xiaodan Liang , Xiang Wan , Shaolin Li , Zhen Li , Shuixing Zhang , Shuguang Cui

The COVID-19 pandemic demands assimilation of all available biomedical knowledge to decode its mechanisms of pathogenicity and transmission. Despite the recent renaissance in unsupervised neural networks for decoding unstructured natural…

We extract entities and relationships related to COVID-19 from a corpus of articles related to Corona virus by employing a novel entities and relationship model. The entity recognition and relationship discovery models are trained with a…

计算与语言 · 计算机科学 2020-09-08 Kuldeep Singh , Puneet Singla , Ketan Sarode , Anurag Chandrakar , Chetan Nichkawde

Timely and rapid diagnoses are core to informing on optimum interventions that curb the spread of COVID-19. The use of medical images such as chest X-rays and CTs has been advocated to supplement the Reverse-Transcription Polymerase Chain…

图像与视频处理 · 电气工程与系统科学 2023-05-31 Ogechukwu Ukwandu , Hanan Hindy , Elochukwu Ukwandu

Over the course of the COVID-19 pandemic, large volumes of biomedical information concerning this new disease have been published on social media. Some of this information can pose a real danger to people's health, particularly when false…

计算与语言 · 计算机科学 2022-04-27 Isabelle Mohr , Amelie Wührl , Roman Klinger

With worldwide concerns surrounding the Severe Acute Respiratory Syndrome Coronavirus 2 (SARS-CoV-2), there is a rapidly growing body of literature on the virus. Clinicians, researchers, and policy-makers need a way to effectively search…

信息检索 · 计算机科学 2020-08-04 Sean MacAvaney , Arman Cohan , Nazli Goharian

Novel coronavirus (COVID-19) outbreak, has raised a calamitous situation all over the world and has become one of the most acute and severe ailments in the past hundred years. The prevalence rate of COVID-19 is rapidly rising every day…

图像与视频处理 · 电气工程与系统科学 2022-09-09 Md. Milon Islam , Fakhri Karray , Reda Alhajj , Jia Zeng