AIMC Journal:
Journal of biomedical informatics

Showing 311 to 320 of 650 articles

Adverse drug event detection using reason assignments in FDA drug labels.

Journal of biomedical informatics Sep 2, 2020
Adverse drug events (ADEs) are unintended incidents that involve the taking of a medication. ADEs pose significant health and financial problems worldwide. Information about ADEs can inform health care and improve patient safety. However, much of thi...
Drug Labeling Natural Language Processing Drug-Related Side Effects and Adverse Reactions Pharmaceutical Preparations Deep Learning Humans
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Time-range based sequential mining for survival prediction in prostate cancer.

Journal of biomedical informatics Sep 1, 2020
BACKGROUND AND OBJECTIVE: Metastatic prostate cancer has a higher mortality rate than localized cancers. There is a need to investigate the survival outcome of metastatic prostate cancers separately. Also, the treatments undertaken by the patients af...
Humans Prostatic Neoplasms Male Machine Learning Data Mining Algorithms
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Clinical trial search: Using biomedical language understanding models for re-ranking.

Journal of biomedical informatics Aug 18, 2020
Bidirectional Encoder Representations from Transformers (BERT) have achieved state-of-the-art effectiveness in some of the biomedical information processing applications. We investigate the effectiveness of these techniques for clinical trial search ...
Precision Medicine Humans Prospective Studies Natural Language Processing Language
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ZiMM: A deep learning model for long term and blurry relapses with non-clinical claims data.

Journal of biomedical informatics Aug 17, 2020
This paper considers the problems of modeling and predicting a long-term and "blurry" relapse that occurs after a medical act, such as a surgery. We do not consider a short-term complication related to the act itself, but a long-term relapse that cli...
Deep Learning Databases, Factual Humans Recurrence Electronic Health Records
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Comparing deep learning architectures for sentiment analysis on drug reviews.

Journal of biomedical informatics Aug 17, 2020
Since the turn of the century, as millions of user's opinions are available on the web, sentiment analysis has become one of the most fruitful research fields in Natural Language Processing (NLP). Research on sentiment analysis has covered a wide ran...
Pharmaceutical Preparations Natural Language Processing Machine Learning Neural Networks, Computer Deep Learning
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Distant supervision for medical concept normalization.

Journal of biomedical informatics Aug 9, 2020
We consider the task of Medical Concept Normalization (MCN) which aims to map informal medical phrases such as "loosing weight" to formal medical concepts, such as "Weight loss". Deep learning models have shown high performance across various MCN dat...
Neural Networks, Computer Electronic Health Records Humans
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Monitoring behavioral symptoms of dementia using activity trackers.

Journal of biomedical informatics Aug 9, 2020
Tertiary disease prevention for dementia focuses on improving the quality of life of the patient. The quality of life of people with dementia (PwD) and their caregivers is hampered by the presence of behavioral and psychological symptoms of dementia ...
Humans Social Interaction Dementia Behavioral Symptoms Fitness Trackers Quality of Life Robotics
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Medical speciality classification system based on binary particle swarms and ensemble of one vs. rest support vector machines.

Journal of biomedical informatics Aug 8, 2020
Nowadays, artificial intelligence plays an integral role in medical and healthcare informatics. Developing an automatic question classification and answering system is essential for coping with constant advancements in science and technology. However...
Support Vector Machine Algorithms Humans Medicine Artificial Intelligence
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A Machine Learning method for relabeling arbitrary DICOM structure sets to TG-263 defined labels.

Journal of biomedical informatics Aug 8, 2020
PURPOSE: To present a Machine Learning pipeline for automatically relabeling anatomical structure sets in the Digital Imaging and Communications in Medicine (DICOM) format to a standard nomenclature that will enable data abstraction for research and ...
Male Cluster Analysis Algorithms Machine Learning Humans
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Long-distance disorder-disorder relation extraction with bootstrapped noisy data.

Journal of biomedical informatics Aug 7, 2020
OBJECTIVE: Artificial intelligence in healthcare increasingly relies on relations in knowledge graphs for algorithm development. However, many important relations are not well covered in existing knowledge graphs. We aim to develop a novel long-dista...
Databases, Factual Bayes Theorem Algorithms Artificial Intelligence Data Mining
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