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Here is my query, where are my results? A search log analysis of the EOWeb Geoportal

Schindler, Sirko and Paradies, Marcus and Twele, Andre (2019) Here is my query, where are my results? A search log analysis of the EOWeb Geoportal. 2019 Conference on Big Data from Space (BiDS'19), 19-21 February 2019, Munich, Germany.

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Abstract

With the rapid growth of available earth observation data and the rising demand to offer web-based data portals, there is a growing need to offer powerful search capabilities to efficiently locate the data products of interest. Many such web-based data portals have been developed with vastly different search interfaces and capabilities. Up to now, there is no general consensus within the community how such a search interface should look like nor exists a detailed analysis of the user's search behavior when interacting with such a data portal. In this paper we present a detailed analysis of user's search behavior based on a log analysis of a real earth observation data portal and generalize our findings to recommendations for future data portal search frontends to improve the overall user experience and increase the search quality.

Item URL in elib:https://elib.dlr.de/123484/
Document Type:Conference or Workshop Item (Speech)
Title:Here is my query, where are my results? A search log analysis of the EOWeb Geoportal
Authors:
AuthorsInstitution or Email of AuthorsAuthors ORCID iD
Schindler, SirkoSirko.Schindler (at) dlr.dehttps://orcid.org/0000-0002-0964-4457
Paradies, MarcusMarcus.Paradies (at) dlr.dehttps://orcid.org/0000-0002-5743-6580
Twele, AndreAndre.Twele (at) dlr.dehttps://orcid.org/0000-0002-8035-2625
Date:2019
Refereed publication:Yes
Open Access:No
Gold Open Access:No
In SCOPUS:No
In ISI Web of Science:No
Status:Published
Keywords:geoportal search query log mining
Event Title:2019 Conference on Big Data from Space (BiDS'19)
Event Location:Munich, Germany
Event Type:international Conference
Event Dates:19-21 February 2019
Organizer:ESA, SatCen, JRC
HGF - Research field:Aeronautics, Space and Transport
HGF - Program:Space
HGF - Program Themes:other
DLR - Research area:Raumfahrt
DLR - Program:R - no assignment
DLR - Research theme (Project):R - no assignment
Location: Jena , Oberpfaffenhofen
Institutes and Institutions:Institute of Data Science
German Remote Sensing Data Center
Deposited By: Schindler, Sirko
Deposited On:26 Feb 2019 16:31
Last Modified:02 Oct 2019 08:23

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  • Here is my query, where are my results? A search log analysis of the EOWeb Geoportal. (deposited 26 Feb 2019 16:31) [Currently Displayed]

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