AIMC Topic: Information Storage and Retrieval

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Does BERT need domain adaptation for clinical negation detection?

Journal of the American Medical Informatics Association : JAMIA Apr 1, 2020
INTRODUCTION: Classifying whether concepts in an unstructured clinical text are negated is an important unsolved task. New domain adaptation and transfer learning methods can potentially address this issue.
Humans Neural Networks, Computer Datasets as Topic Algorithms Natural Language Processing Machine Learning Information Storage and Retrieval Medical Records
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Cross-lingual semantic annotation of biomedical literature: experiments in Spanish and English.

Bioinformatics (Oxford, England) Mar 1, 2020
MOTIVATION: Biomedical literature is one of the most relevant sources of information for knowledge mining in the field of Bioinformatics. In spite of English being the most widely addressed language in the field; in recent years, there has been a gro...
Semantics Natural Language Processing Information Storage and Retrieval
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Applying citizen science to gene, drug and disease relationship extraction from biomedical abstracts.

Bioinformatics (Oxford, England) Feb 15, 2020
MOTIVATION: Biomedical literature is growing at a rate that outpaces our ability to harness the knowledge contained therein. To mine valuable inferences from the large volume of literature, many researchers use information extraction algorithms to ha...
Software Research Design Information Storage and Retrieval Citizen Science Natural Language Processing
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Consumer health information and question answering: helping consumers find answers to their health-related information needs.

Journal of the American Medical Informatics Association : JAMIA Feb 1, 2020
OBJECTIVE: Consumers increasingly turn to the internet in search of health-related information; and they want their questions answered with short and precise passages, rather than needing to analyze lists of relevant documents returned by search engi...
Pilot Projects Natural Language Processing Datasets as Topic Machine Learning Deep Learning Humans Consumer Health Information Information Storage and Retrieval Search Engine Unified Medical Language System MedlinePlus
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Using a simple open-source automated machine learning algorithm to forecast COVID-19 spread: A modelling study.

Advances in respiratory medicine Jan 1, 2020
INTRODUCTION: Machine learning algorithms have been used to develop prediction models in various infectious and non-infectious settings including interpretation of images in predicting the outcome of diseases. We demonstrate the application of one su...
Information Storage and Retrieval Pandemics Clinical Laboratory Techniques Forecasting COVID-19 Male Humans Pneumonia, Viral Betacoronavirus Female Algorithms Coronavirus Infections Machine Learning Models, Statistical SARS-CoV-2 COVID-19 Testing
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Bio-AnswerFinder: a system to find answers to questions from biomedical texts.

Database : the journal of biological databases and curation Jan 1, 2020
The ever accelerating pace of biomedical research results in corresponding acceleration in the volume of biomedical literature created. Since new research builds upon existing knowledge, the rate of increase in the available knowledge encoded in biom...
Data Mining Information Storage and Retrieval Neural Networks, Computer Biomedical Research Humans Natural Language Processing
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Advancing the state of the art in automatic extraction of adverse drug events from narratives.

Journal of the American Medical Informatics Association : JAMIA Jan 1, 2020
Natural Language Processing Drug-Related Side Effects and Adverse Reactions Medical Records Information Storage and Retrieval Humans Electronic Health Records Narration
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Automatic extraction of cancer registry reportable information from free-text pathology reports using multitask convolutional neural networks.

Journal of the American Medical Informatics Association : JAMIA Jan 1, 2020
OBJECTIVE: We implement 2 different multitask learning (MTL) techniques, hard parameter sharing and cross-stitch, to train a word-level convolutional neural network (CNN) specifically designed for automatic extraction of cancer data from unstructured...
Humans Information Storage and Retrieval Registries Neoplasms Neural Networks, Computer Support Vector Machine Machine Learning Natural Language Processing
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Extracting medications and associated adverse drug events using a natural language processing system combining knowledge base and deep learning.

Journal of the American Medical Informatics Association : JAMIA Jan 1, 2020
OBJECTIVE: Detecting adverse drug events (ADEs) and medications related information in clinical notes is important for both hospital medical care and medical research. We describe our clinical natural language processing (NLP) system to automatically...
Unified Medical Language System Drug-Related Side Effects and Adverse Reactions Knowledge Bases Information Storage and Retrieval Narration Natural Language Processing Humans Electronic Health Records Deep Learning Neural Networks, Computer
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2018 n2c2 shared task on adverse drug events and medication extraction in electronic health records.

Journal of the American Medical Informatics Association : JAMIA Jan 1, 2020
OBJECTIVE: This article summarizes the preparation, organization, evaluation, and results of Track 2 of the 2018 National NLP Clinical Challenges shared task. Track 2 focused on extraction of adverse drug events (ADEs) from clinical records and evalu...
Datasets as Topic Information Storage and Retrieval Patient Discharge Summaries Natural Language Processing Drug-Related Side Effects and Adverse Reactions Humans Deep Learning Support Vector Machine Electronic Health Records
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