AIMC Topic: Information Storage and Retrieval

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Combining string and phonetic similarity matching to identify misspelt names of drugs in medical records written in Portuguese.

Journal of biomedical semantics Nov 12, 2019
BACKGROUND: There is an increasing amount of unstructured medical data that can be analysed for different purposes. However, information extraction from free text data may be particularly inefficient in the presence of spelling errors. Existing appro...
Language Natural Language Processing Algorithms Medical Records Phonetics Portugal Pharmaceutical Preparations Information Storage and Retrieval
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A question-entailment approach to question answering.

BMC bioinformatics Oct 22, 2019
BACKGROUND: One of the challenges in large-scale information retrieval (IR) is developing fine-grained and domain-specific methods to answer natural language questions. Despite the availability of numerous sources and datasets for answer retrieval, Q...
Deep Learning Logistic Models Information Storage and Retrieval Medical Informatics Unified Medical Language System
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Ontology-Based Healthcare Named Entity Recognition from Twitter Messages Using a Recurrent Neural Network Approach.

International journal of environmental research and public health Sep 27, 2019
Named Entity Recognition (NER) in the healthcare domain involves identifying and categorizing disease, drugs, and symptoms for biosurveillance, extracting their related properties and activities, and identifying adverse drug events appearing in texts...
Humans Neural Networks, Computer Algorithms Biological Ontologies Unified Medical Language System Social Media Information Storage and Retrieval
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Towards a characterization of apparent contradictions in the biomedical literature using context analysis.

Journal of biomedical informatics Aug 29, 2019
BACKGROUND: With the substantial growth in the biomedical research literature, a larger number of claims are published daily, some of which seemingly disagree with or contradict prior claims on the same topics. Resolving such contradictions is critic...
Information Storage and Retrieval Semantics Publications PubMed Biomedical Research Humans Reproducibility of Results Natural Language Processing
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Active deep learning for the identification of concepts and relations in electroencephalography reports.

Journal of biomedical informatics Aug 27, 2019
The identification of medical concepts, their attributes and the relations between concepts in a large corpus of Electroencephalography (EEG) reports is a crucial step in the development of an EEG-specific patient cohort retrieval system. However, th...
Humans Neural Networks, Computer Brain Deep Learning Epilepsy Bayes Theorem Information Storage and Retrieval Medical Informatics Electronic Data Processing Electroencephalography Cohort Studies Problem-Based Learning Natural Language Processing
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Multiclass heterogeneous domain adaptation via bidirectional ECOC projection.

Neural networks : the official journal of the International Neural Network Society Aug 23, 2019
Heterogeneous domain adaptation aims to exploit the source domain data to train a prediction model for the target domain with different input feature space. Current methods either map the data points from different domains with different feature spac...
Information Storage and Retrieval Algorithms Neural Networks, Computer Transfer, Psychology Learning
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A Stacked BiLSTM Neural Network Based on Coattention Mechanism for Question Answering.

Computational intelligence and neuroscience Aug 21, 2019
Deep learning is the crucial technology in intelligent question answering research tasks. Nowadays, extensive studies on question answering have been conducted by adopting the methods of deep learning. The challenge is that it not only requires an ef...
Semantics Computer Simulation Information Storage and Retrieval Neural Networks, Computer Algorithms
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Siamese Neural Networks for User Identity Linkage Through Web Browsing.

IEEE transactions on neural networks and learning systems Aug 13, 2019
Linking online identities of users among countless heterogeneous network services on the Internet can provide an explicit digital representation of users, which can benefit both research and industry. In recent years, user identity linkage (UIL) thro...
Web Browser Internet Information Storage and Retrieval Humans Neural Networks, Computer
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Detection of medical text semantic similarity based on convolutional neural network.

BMC medical informatics and decision making Aug 7, 2019
BACKGROUND: Imaging examinations, such as ultrasonography, magnetic resonance imaging and computed tomography scans, play key roles in healthcare settings. To assess and improve the quality of imaging diagnosis, we need to manually find and compare t...
ROC Curve Information Storage and Retrieval Electronic Health Records Ultrasonography Semantics Pathology Humans Neural Networks, Computer Algorithms
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SinoPedia-A Linked Data Services platform for decentralized knowledge base.

PloS one Aug 2, 2019
Knowledge bases are largely developed and utilized in academic and industrial fields, such as DBPedia, VIAF, LoC, Getty, and which are published in the Linked Data format. However, if you want to view different resources on these knowledge bases, you...
Information Storage and Retrieval Knowledge Bases
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