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Accelerated Knowledge-Driven Image Mining System for Data Fusion in Big Data

Alonso Gonzalez, Kevin and Datcu, Mihai (2014) Accelerated Knowledge-Driven Image Mining System for Data Fusion in Big Data. In: Proceedings of ESA-EUSC-JRC 2014 - 9th Conference on Image Information Mining Conference: The Sentinels Era, pp. 97-100. EU. ESA-EUSC-JRC 2014, 05-07 March 2014, Bucharest, Romania. DOI: 10.2788/25852 ISBN 978-92-79-36160-9 ISSN 1831-9424

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Official URL: http://bookshop.europa.eu/en/proceedings-of-9th-esa-eusc-jrc-conference-on-image-information-mining-pbLBNA26548/?CatalogCategoryID=9.EKABstN84AAAEjuJAY4e5L

Abstract

In this paper, we present a knowledge-driven content-based information mining system for data fusion in Big Data. The tool combines, at pixel level, the unsupervised clustering results of different number of features, extracted from different image types, with a user given semantic concepts in order to calculate the posterior probability that allows the final search. The system is able to learn different semantic labels based on Bayesian networks and retrieve the related images with only a few user interactions, greatly optimizing the computational costs and over performing existing similar systems in various orders of magnitude.

Item URL in elib:https://elib.dlr.de/94217/
Document Type:Conference or Workshop Item (Speech)
Title:Accelerated Knowledge-Driven Image Mining System for Data Fusion in Big Data
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Alonso Gonzalez, KevinDLRUNSPECIFIED
Datcu, Mihaimihai.datcu (at) dlr.deUNSPECIFIED
Date:2014
Journal or Publication Title:Proceedings of ESA-EUSC-JRC 2014 - 9th Conference on Image Information Mining Conference: The Sentinels Era
Refereed publication:Yes
Open Access:Yes
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.2788/25852
Page Range:pp. 97-100
Editors:
EditorsEmail
Soille, PierreJoint Research Centre, European Commission, Italy
Marchetti, Pier GiorgioEuropean Space Agency, Italy
Iapaolo, MicheleEuropean Space Agency, Italy
Colaiacomo, LucioEuropean Union Satellite Centre, Spain
Datcu, Mihaimihai.datcu@dlr.de
Publisher:EU
ISSN:1831-9424
ISBN:978-92-79-36160-9
Status:Published
Keywords:Image Information Mining, Bayesian Networks, Active Learning, Probabilistic Retrieval
Event Title:ESA-EUSC-JRC 2014
Event Location:Bucharest, Romania
Event Type:international Conference
Event Dates:05-07 March 2014
Organizer:ESA/JRC
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:Earth Observation
DLR - Research area:Raumfahrt
DLR - Program:R EO - Erdbeobachtung
DLR - Research theme (Project):R - Vorhaben hochauflösende Fernerkundungsverfahren
Location: Oberpfaffenhofen
Institutes and Institutions:Remote Sensing Technology Institute > Photogrammetry and Image Analysis
Deposited By:INVALID USER
Deposited On:07 Jan 2015 15:48
Last Modified:31 Jul 2019 19:51

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