Multimodal medical information retrieval with unsupervised rank fusion

•We propose a medical retrieval system supporting text and image queries.•It can retrieve either relevant PubMed articles or images from those articles.•It supports automatic query term expansion from the MeSH thesaurus.•Novel fusion algorithm, ISR, improves results from existing rank fusion algorit...

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Bibliographic Details
Published in:	Computerized medical imaging and graphics Vol. 39; pp. 35 - 45
Main Authors:	Mourão, André, Martins, Flávio, Magalhães, João
Format:	Journal Article
Language:	English
Published:	United States Elsevier Ltd 01.01.2015
Subjects:	Algorithms Artificial Intelligence Assisted query formulation Data fusion Data integration Documentation - methods Health care Information retrieval Information Storage and Retrieval - methods Internal Medicine Medical Medical search Medical Subject Headings Multimodal Imaging - methods Multimodal retrieval Natural Language Processing Other Pattern Recognition, Automated - methods PubMed Radiology Information Systems - organization & administration Retrieval Search interfaces Searching Subtraction Technique Terminology as Topic Thesauri User-Computer Interface Vocabulary, Controlled Medical search Search interfaces Data fusion Assisted query formulation Multimodal retrieval
ISSN:	0895-6111, 1879-0771, 1879-0771
Online Access:	Get full text
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