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A Case Study for User Evaluation of a CBIR Tool: an Application of Open-Ended Feedback with Comment Clustering and Inductive Categorization

Murillo, Ambar and Nistor, Nicolae and Datcu, Mihai (2014) A Case Study for User Evaluation of a CBIR Tool: an Application of Open-Ended Feedback with Comment Clustering and Inductive Categorization. In: Proceedings of ESA-EUSC-JRC 2014 - 9th Conference on Image Information Mining Conference: The Sentinels Era, pp. 93-96. 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 the context of Earth Observation (EO), image information retrieval systems have gained importance as a way to explore terabytes of archive data. Concurrently, evaluation of these systems becomes a topic. Evaluation has typically been conducted in the form of metrics such as Precision Recall measures, with more recent approaches attempting to include the user in the evaluation process. This paper presents a more user centered evaluation of a CBIR tool in an EO context. The evaluation methodology involved open ended user feedback, which was then inductively categorized, and its distribution and content were analyzed. Results are presented, with conclusions indicating certain aspects of the user experience cannot be obtained from metrics alone, but can be complementary to metrics.

Item URL in elib:https://elib.dlr.de/94212/
Document Type:Conference or Workshop Item (Poster)
Title:A Case Study for User Evaluation of a CBIR Tool: an Application of Open-Ended Feedback with Comment Clustering and Inductive Categorization
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Murillo, AmbarRemote Sensing Technology Institute (IMF)UNSPECIFIED
Nistor, NicolaeLMU, München, GermanyUNSPECIFIED
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:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
DOI :10.2788/25852
Page Range:pp. 93-96
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:user evaluation, CBIR, EO
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 15:39
Last Modified:07 Jan 2015 15:39

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