AIMC Topic: Information Storage and Retrieval

Clear Filters Showing 391 to 400 of 714 articles

Evaluating electronic health record data sources and algorithmic approaches to identify hypertensive individuals.

Journal of the American Medical Informatics Association : JAMIA Aug 7, 2016
OBJECTIVE: Phenotyping algorithms applied to electronic health record (EHR) data enable investigators to identify large cohorts for clinical and genomic research. Algorithm development is often iterative, depends on fallible investigator intuition, a...
Aged Male Middle Aged Electronic Health Records Female Natural Language Processing Information Storage and Retrieval Clinical Coding ROC Curve Hypertension Blood Pressure Determination Humans Machine Learning Algorithms Phenotype
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Use of "off-the-shelf" information extraction algorithms in clinical informatics: A feasibility study of MetaMap annotation of Italian medical notes.

Journal of biomedical informatics Jul 18, 2016
Information extraction from narrative clinical notes is useful for patient care, as well as for secondary use of medical data, for research or clinical purposes. Many studies focused on information extraction from English clinical texts, but less dea...
Humans Algorithms Information Storage and Retrieval Unified Medical Language System Natural Language Processing Italy Feasibility Studies
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Using automatically extracted information from mammography reports for decision-support.

Journal of biomedical informatics Jul 4, 2016
OBJECTIVE: To evaluate a system we developed that connects natural language processing (NLP) for information extraction from narrative text mammography reports with a Bayesian network for decision-support about breast cancer diagnosis. The ultimate g...
Humans Bayes Theorem Information Storage and Retrieval Decision Support Systems, Clinical Female Mammography Breast Neoplasms Natural Language Processing
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A Character Level Based and Word Level Based Approach for Chinese-Vietnamese Machine Translation.

Computational intelligence and neuroscience Jun 29, 2016
Chinese and Vietnamese have the same isolated language; that is, the words are not delimited by spaces. In machine translation, word segmentation is often done first when translating from Chinese or Vietnamese into different languages (typically Engl...
Vocabulary Natural Language Processing Humans Translating Asian People Language Information Storage and Retrieval
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Using the Semantic Web for Rapid Integration of WikiPathways with Other Biological Online Data Resources.

PLoS computational biology Jun 23, 2016
The diversity of online resources storing biological data in different formats provides a challenge for bioinformaticians to integrate and analyse their biological data. The semantic web provides a standard to facilitate knowledge integration using s...
Semantics Biological Ontologies Computational Biology Humans Internet Biomedical Research Information Storage and Retrieval
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Improve Biomedical Information Retrieval Using Modified Learning to Rank Methods.

IEEE/ACM transactions on computational biology and bioinformatics Jun 14, 2016
In these years, the number of biomedical articles has increased exponentially, which becomes a problem for biologists to capture all the needed information manually. Information retrieval technologies, as the core of search engines, can deal with the...
Algorithms Computational Biology Data Mining Databases, Genetic Information Storage and Retrieval Supervised Machine Learning
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TaggerOne: joint named entity recognition and normalization with semi-Markov Models.

Bioinformatics (Oxford, England) Jun 9, 2016
MOTIVATION: Text mining is increasingly used to manage the accelerating pace of the biomedical literature. Many text mining applications depend on accurate named entity recognition (NER) and normalization (grounding). While high performing machine le...
Disease Pattern Recognition, Automated Terminology as Topic Computational Biology Knowledge Bases Data Mining Information Storage and Retrieval Semantics Machine Learning Software Forecasting
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Chinese Herbal Medicine Image Recognition and Retrieval by Convolutional Neural Network.

PloS one Jun 3, 2016
Chinese herbal medicine image recognition and retrieval have great potential of practical applications. Several previous studies have focused on the recognition with hand-crafted image features, but there are two limitations in them. Firstly, most of...
Pattern Recognition, Automated Drugs, Chinese Herbal Information Storage and Retrieval Neural Networks, Computer Algorithms Databases, Factual
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SWIFT-Review: a text-mining workbench for systematic review.

Systematic reviews May 23, 2016
BACKGROUND: There is growing interest in using machine learning approaches to priority rank studies and reduce human burden in screening literature when conducting systematic reviews. In addition, identifying addressable questions during the problem ...
Algorithms Databases, Factual Systematic Reviews as Topic Data Mining Machine Learning Information Storage and Retrieval Software Linear Models
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A Hybrid Neural Network Model for Sales Forecasting Based on ARIMA and Search Popularity of Article Titles.

Computational intelligence and neuroscience May 22, 2016
Enhancing sales and operations planning through forecasting analysis and business intelligence is demanded in many industries and enterprises. Publishing industries usually pick attractive titles and headlines for their stories to increase sales, sin...
Regression Analysis Publications Nonlinear Dynamics Reproducibility of Results Humans Models, Statistical Neural Networks, Computer Forecasting Information Storage and Retrieval Commerce Vocabulary
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