AIMC Topic: Information Storage and Retrieval

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A fuzzy-ontology-oriented case-based reasoning framework for semantic diabetes diagnosis.

Artificial intelligence in medicine Aug 14, 2015
OBJECTIVE: Case-based reasoning (CBR) is a problem-solving paradigm that uses past knowledge to interpret or solve new problems. It is suitable for experience-based and theory-less problems. Building a semantically intelligent CBR that mimic the expe...
Biological Ontologies Vocabulary, Controlled Information Storage and Retrieval Semantics Humans Artificial Intelligence Algorithms Diagnosis, Computer-Assisted Diabetes Mellitus Fuzzy Logic
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Active learning: a step towards automating medical concept extraction.

Journal of the American Medical Informatics Association : JAMIA Aug 7, 2015
OBJECTIVE: This paper presents an automatic, active learning-based system for the extraction of medical concepts from clinical free-text reports. Specifically, (1) the contribution of active learning in reducing the annotation effort and (2) the robu...
Machine Learning Semantics Vocabulary, Controlled Problem-Based Learning Algorithms Electronic Health Records Information Storage and Retrieval
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New Results on Passivity Analysis of Stochastic Neural Networks with Time-Varying Delay and Leakage Delay.

Computational intelligence and neuroscience Aug 5, 2015
The passivity problem for a class of stochastic neural networks systems (SNNs) with varying delay and leakage delay has been further studied in this paper. By constructing a more effective Lyapunov functional, employing the free-weighting matrix appr...
Information Storage and Retrieval Neural Networks, Computer Computer Simulation Stochastic Processes Time Factors Algorithms Nonlinear Dynamics
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Extracting relations from traditional Chinese medicine literature via heterogeneous entity networks.

Journal of the American Medical Informatics Association : JAMIA Jul 29, 2015
OBJECTIVE: Traditional Chinese medicine (TCM) is a unique and complex medical system that has developed over thousands of years. This article studies the problem of automatically extracting meaningful relations of entities from TCM literature, for th...
Support Vector Machine Medicine, Chinese Traditional Datasets as Topic Information Storage and Retrieval Humans
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Medication Extraction from Electronic Clinical Notes in an Integrated Health System: A Study on Aspirin Use in Patients with Nonvalvular Atrial Fibrillation.

Clinical therapeutics Jul 29, 2015
PURPOSE: The purpose of this study was to investigate whether aspirin use can be captured from the clinical notes in a nonvalvular atrial fibrillation population.
Electronic Health Records Reproducibility of Results Sensitivity and Specificity Natural Language Processing Atrial Fibrillation Aspirin Platelet Aggregation Inhibitors Humans Delivery of Health Care, Integrated Algorithms Information Storage and Retrieval California
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Combining expert knowledge and knowledge automatically acquired from electronic data sources for continued ontology evaluation and improvement.

Journal of biomedical informatics Jul 23, 2015
INTRODUCTION: A common bottleneck during ontology evaluation is knowledge acquisition from domain experts for gold standard creation. This paper contributes a novel semi-automated method for evaluating the concept coverage and accuracy of biomedical ...
Information Storage and Retrieval Biological Ontologies Knowledge Decision Support Systems, Clinical Bacterial Infections Humans Electronic Health Records
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Leveraging anatomical information to improve transfer learning in brain-computer interfaces.

Journal of neural engineering Jul 14, 2015
OBJECTIVE: Brain-computer interfaces (BCIs) represent a technology with the potential to rehabilitate a range of traumatic and degenerative nervous system conditions but require a time-consuming training process to calibrate. An area of BCI research ...
Humans Models, Neurological Brain Mapping Electroencephalography Machine Learning Algorithms Computer Simulation Brain-Computer Interfaces Cerebral Cortex Models, Anatomic Information Storage and Retrieval Pattern Recognition, Automated
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ProCon - PROteomics CONversion tool.

Journal of proteomics Jul 13, 2015
With the growing amount of experimental data produced in proteomics experiments and the requirements/recommendations of journals in the proteomics field to publicly make available data described in papers, a need for long-term storage of proteomics d...
Software Design Database Management Systems Information Storage and Retrieval Vocabulary, Controlled Software Algorithms Proteomics Proteome Databases, Protein Natural Language Processing
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Semi-supervised Learning for the BioNLP Gene Regulation Network.

BMC bioinformatics Jul 13, 2015
BACKGROUND: The BioNLP Gene Regulation Task has attracted a diverse collection of submissions showcasing state-of-the-art systems. However, a principal challenge remains in obtaining a significant amount of recall. We argue that this is an important ...
Information Storage and Retrieval Humans Supervised Machine Learning Genes Gene Regulatory Networks Data Mining Computational Biology
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Extending the evaluation of Genia Event task toward knowledge base construction and comparison to Gene Regulation Ontology task.

BMC bioinformatics Jul 13, 2015
BACKGROUND: The third edition of the BioNLP Shared Task was held with the grand theme "knowledge base construction (KB)". The Genia Event (GE) task was re-designed and implemented in light of this theme. For its final report, the participating system...
Genes Gene Expression Regulation Gene Ontology Humans Knowledge Bases Information Storage and Retrieval Databases, Factual Semantics Gene Regulatory Networks Natural Language Processing
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