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dc.contributor.author
Di Sciascio, Maria Cecilia
dc.contributor.author
Sabol, Vedran
dc.contributor.author
Veas, Eduardo Enrique
dc.date.available
2019-07-01T20:14:02Z
dc.date.issued
2017-12
dc.identifier.citation
Di Sciascio, Maria Cecilia; Sabol, Vedran; Veas, Eduardo Enrique; Supporting exploratory search with a visual user-driven approach; Association for Computing Machinery; ACM Transactions on Interactive Intelligent Systems; 7; 4; 12-2017; 99-99:35
dc.identifier.issn
2160-6455
dc.identifier.uri
http://hdl.handle.net/11336/78970
dc.description.abstract
Whenever users engage in gathering and organizing new information, searching and browsing activities emerge at the core of the exploration process. As the process unfolds and new knowledge is acquired, interest drifts occur inevitably and need to be accounted for. Despite the advances in retrieval and recommender algorithms, real-world interfaces have remained largely unchanged: results are delivered in a relevance-ranked list. However, it quickly becomes cumbersome to reorganize resources along new interests, as any new search brings new results.We introduce an interactive user-driven tool that aims at supporting users in understanding, refining, and reorganizing documents on the fly as information needs evolve. Decisions regarding visual and interactive design aspects are tightly grounded on a conceptual model for exploratory search. In other words, the different views in the user interface address stages of awareness, exploration, and explanation unfolding along the discovery process, supported by a set of text-mining methods. A formal evaluation showed that gathering items relevant to a particular topic of interest with our tool incurs in a lower cognitive load compared to a traditional ranked list. A second study reports on usage patterns and usability of the various interaction techniques within a free, unsupervised setting.
dc.format
application/pdf
dc.language.iso
eng
dc.publisher
Association for Computing Machinery
dc.rights
info:eu-repo/semantics/openAccess
dc.rights.uri
https://creativecommons.org/licenses/by-nc-sa/2.5/ar/
dc.subject
Advanced Search Interface
dc.subject
Exploratory Search
dc.subject
Textual Document Ranking
dc.subject.classification
Ciencias de la Computación
dc.subject.classification
Ciencias de la Computación e Información
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CIENCIAS NATURALES Y EXACTAS
dc.title
Supporting exploratory search with a visual user-driven approach
dc.type
info:eu-repo/semantics/article
dc.type
info:ar-repo/semantics/artículo
dc.type
info:eu-repo/semantics/publishedVersion
dc.date.updated
2019-05-23T18:47:31Z
dc.journal.volume
7
dc.journal.number
4
dc.journal.pagination
99-99:35
dc.journal.pais
Estados Unidos
dc.description.fil
Fil: Di Sciascio, Maria Cecilia. Know-center, Graz; Austria
dc.description.fil
Fil: Sabol, Vedran. Know-center, Graz; Austria
dc.description.fil
Fil: Veas, Eduardo Enrique. Universidad Nacional de Cuyo; Argentina. Consejo Nacional de Investigaciones Científicas y Técnicas. Centro Científico Tecnológico Conicet - Mendoza; Argentina
dc.journal.title
ACM Transactions on Interactive Intelligent Systems
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/doi/http://dx.doi.org/10.1145/3009976
dc.relation.alternativeid
info:eu-repo/semantics/altIdentifier/url/https://dl.acm.org/citation.cfm?doid=3166060.3009976
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