AIMC Topic:
Semantics
Clear Filters Showing 1351 to 1360 of 1371 articles
A Process for the Representation of openEHR ADL Archetypes in OWL Ontologies.
Studies in health technology and informatics
Jan 1, 2015
ADL is a formal language to express archetypes, independent of standards or domain. However, its specification is not precise enough in relation to the specialization and semantic of archetypes, presenting difficulties in implementation and a few ava...
Generating and Executing Complex Natural Language Queries across Linked Data.
Studies in health technology and informatics
Jan 1, 2015
With the recent and intensive research in the biomedical area, the knowledge accumulated is disseminated through various knowledge bases. Links between these knowledge bases are needed in order to use them jointly. Linked Data, SPARQL language, and i...
Fingerprinting Biomedical Terminologies--Automatic Classification and Visualization of Biomedical Vocabularies through UMLS Semantic Group Profiles.
Studies in health technology and informatics
Jan 1, 2015
OBJECTIVES: To explore automatic methods for the classification of biomedical vocabularies based on their content.
Automated Learning of Temporal Expressions.
Studies in health technology and informatics
Jan 1, 2015
Clinical notes contain important temporal information that are critical for making clinical diagnosis and treatment as well as for retrospective analyses. Manually created regular expressions are commonly used for the extraction of temporal informati...
An Approach for Automatic Classification of Radiology Reports in Spanish.
Studies in health technology and informatics
Jan 1, 2015
Automatic detection of relevant terms in medical reports is useful for educational purposes and for clinical research. Natural language processing (NLP) techniques can be applied in order to identify them. In this work we present an approach to class...
Automatically Expanding the Synonym Set of SNOMED CT using Wikipedia.
Studies in health technology and informatics
Jan 1, 2015
Clinical terminologies and ontologies are often used in natural language processing/understanding tasks as a method for semantically tagging text. One ontology commonly used for this task is SNOMED CT. Natural language is rich and varied: many differ...
Assessing the Need of Discourse-Level Analysis in Identifying Evidence of Drug-Disease Relations in Scientific Literature.
Studies in health technology and informatics
Jan 1, 2015
Relation extraction typically involves the extraction of relations between two or more entities occurring within a single or multiple sentences. In this study, we investigated the significance of extracting information from multiple sentences specifi...
Indexing Publicly Available Health Data with Medical Subject Headings (MeSH): An Evaluation of Term Coverage.
Studies in health technology and informatics
Jan 1, 2015
As part of the Open Government Initiative, the United States federal government published datasets to increase collaboration, transparency, consumer participation, and research, and are available online at HealthData.gov. Currently, HealthData.gov do...
An efficient algorithm for updating regular expression indexes in RDF databases.
International journal of data mining and bioinformatics
Jan 1, 2015
The Resource Description Framework (RDF) is widely used for sharing biomedical data, such as gene ontology or the online protein database UniProt. SPARQL is a native query language for RDF, featuring regular expressions in queries for which exact val...
Predicting Semantic Descriptions from Medical Images with Convolutional Neural Networks.
Information processing in medical imaging : proceedings of the ... conference
Jan 1, 2015
Learning representative computational models from medical imaging data requires large training data sets. Often, voxel-level annotation is unfeasible for sufficient amounts of data. An alternative to manual annotation, is to use the enormous amount o...
Stay Ahead of Medical AI
Join thousands of healthcare professionals staying informed about the latest AI breakthroughs in medicine. Get curated insights delivered to your inbox.
Subscribe NowPopular Topics
- Machine Learning 30108
- Neural Networks, Computer 29270
- Algorithms 26255
- Deep Learning 25773
- Artificial Intelligence 23797
- Robotics 13262
- Image Processing, Computer-Assisted 9270
- Retrospective Studies 8829
- Magnetic Resonance Imaging 5972
- Reproducibility of Results 5496
- Tomography, X-Ray Computed 4619
- Support Vector Machine 4604
- Computational Biology 4124
- Brain 3916
- Computer Simulation 3823
Recent Journals
- Scientific reports 5092
- Sensors (Basel, Switzerland) 4729
- PloS one 3860
- Neural networks : the official journal of the International Neural Network Society 2842
- Computational intelligence and neuroscience 1931
- Computers in biology and medicine 1779
- Annual International Conference of the IEEE Engineering in Medicine and Biology Society. IEEE Engineering in Medicine and Biology Society. Annual International Conference 1686
- Studies in health technology and informatics 1224
- IEEE journal of biomedical and health informatics 1081
- Journal of chemical information and modeling 934
- Nature communications 854
- Briefings in bioinformatics 849
- Bioinformatics (Oxford, England) 847
- Computer methods and programs in biomedicine 844
- IEEE transactions on neural networks and learning systems 780