Designing for Exploratory Search on Touch Devices

Khalil Klouche, Tuukka Ruotsalo, Diogo Cabral, Salvatore Andolina, Andrea Bellucci, Giulio Jacucci

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

Sammanfattning

Exploratory search confront users with challenges in expressing search intents as the current search interfaces require investigating result listings to identify search directions, iterative typing, and reformulating queries. We present the design of Exploration Wall, a touch-based search user interface that allows incremental exploration and sense-making of large information spaces by combining entity search, flexible use of result entities as query parameters, and spatial configuration of search streams that are visualized for interaction. Entities can be flexibly reused to modify and create new search streams, and manipulated to inspect their relationships with other entities. Data comprising of task-based experiments comparing Exploration Wall with conventional search user interface indicate that Exploration Wall achieves significantly improved recall for exploratory search tasks while preserving precision. Subjective feedback supports our design choices and indicates improved user satisfaction and engagement. Our findings can help to design user interfaces that can effectively support exploratory search on touch devices.
Originalspråkengelska
Titel på gästpublikationCHI'15 : Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems
Antal sidor10
UtgivningsortNew York
FörlagACM New York
Utgivningsdatum2015
Sidor4189-4198
ISBN (tryckt)978-1-4503-3145-6
DOI
StatusPublicerad - 2015
MoE-publikationstypA4 Artikel i en konferenspublikation
EvenemangACM SIGCHI annual conference on human factors in computing systems - Seoul, Sydkorea
Varaktighet: 18 apr 201523 apr 2015
Konferensnummer: 33 CHI'15

Vetenskapsgrenar

  • 113 Data- och informationsvetenskap

Citera det här

Klouche, K., Ruotsalo, T., Cabral, D., Andolina, S., Bellucci, A., & Jacucci, G. (2015). Designing for Exploratory Search on Touch Devices. I CHI'15: Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems (s. 4189-4198 ). New York: ACM New York. https://doi.org/10.1145/2702123.2702489
Klouche, Khalil ; Ruotsalo, Tuukka ; Cabral, Diogo ; Andolina, Salvatore ; Bellucci, Andrea ; Jacucci, Giulio. / Designing for Exploratory Search on Touch Devices. CHI'15: Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. New York : ACM New York, 2015. s. 4189-4198
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title = "Designing for Exploratory Search on Touch Devices",
abstract = "Exploratory search confront users with challenges in expressing search intents as the current search interfaces require investigating result listings to identify search directions, iterative typing, and reformulating queries. We present the design of Exploration Wall, a touch-based search user interface that allows incremental exploration and sense-making of large information spaces by combining entity search, flexible use of result entities as query parameters, and spatial configuration of search streams that are visualized for interaction. Entities can be flexibly reused to modify and create new search streams, and manipulated to inspect their relationships with other entities. Data comprising of task-based experiments comparing Exploration Wall with conventional search user interface indicate that Exploration Wall achieves significantly improved recall for exploratory search tasks while preserving precision. Subjective feedback supports our design choices and indicates improved user satisfaction and engagement. Our findings can help to design user interfaces that can effectively support exploratory search on touch devices.",
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Klouche, K, Ruotsalo, T, Cabral, D, Andolina, S, Bellucci, A & Jacucci, G 2015, Designing for Exploratory Search on Touch Devices. i CHI'15: Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. ACM New York, New York, s. 4189-4198 , ACM SIGCHI annual conference on human factors in computing systems, Seoul, Sydkorea, 18/04/2015. https://doi.org/10.1145/2702123.2702489

Designing for Exploratory Search on Touch Devices. / Klouche, Khalil; Ruotsalo, Tuukka; Cabral, Diogo; Andolina, Salvatore; Bellucci, Andrea; Jacucci, Giulio.

CHI'15: Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. New York : ACM New York, 2015. s. 4189-4198 .

Forskningsoutput: Kapitel i bok/rapport/konferenshandlingKonferensbidragVetenskapligPeer review

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T1 - Designing for Exploratory Search on Touch Devices

AU - Klouche, Khalil

AU - Ruotsalo, Tuukka

AU - Cabral, Diogo

AU - Andolina, Salvatore

AU - Bellucci, Andrea

AU - Jacucci, Giulio

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N2 - Exploratory search confront users with challenges in expressing search intents as the current search interfaces require investigating result listings to identify search directions, iterative typing, and reformulating queries. We present the design of Exploration Wall, a touch-based search user interface that allows incremental exploration and sense-making of large information spaces by combining entity search, flexible use of result entities as query parameters, and spatial configuration of search streams that are visualized for interaction. Entities can be flexibly reused to modify and create new search streams, and manipulated to inspect their relationships with other entities. Data comprising of task-based experiments comparing Exploration Wall with conventional search user interface indicate that Exploration Wall achieves significantly improved recall for exploratory search tasks while preserving precision. Subjective feedback supports our design choices and indicates improved user satisfaction and engagement. Our findings can help to design user interfaces that can effectively support exploratory search on touch devices.

AB - Exploratory search confront users with challenges in expressing search intents as the current search interfaces require investigating result listings to identify search directions, iterative typing, and reformulating queries. We present the design of Exploration Wall, a touch-based search user interface that allows incremental exploration and sense-making of large information spaces by combining entity search, flexible use of result entities as query parameters, and spatial configuration of search streams that are visualized for interaction. Entities can be flexibly reused to modify and create new search streams, and manipulated to inspect their relationships with other entities. Data comprising of task-based experiments comparing Exploration Wall with conventional search user interface indicate that Exploration Wall achieves significantly improved recall for exploratory search tasks while preserving precision. Subjective feedback supports our design choices and indicates improved user satisfaction and engagement. Our findings can help to design user interfaces that can effectively support exploratory search on touch devices.

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Klouche K, Ruotsalo T, Cabral D, Andolina S, Bellucci A, Jacucci G. Designing for Exploratory Search on Touch Devices. I CHI'15: Proceedings of the 33rd Annual ACM Conference on Human Factors in Computing Systems. New York: ACM New York. 2015. s. 4189-4198 https://doi.org/10.1145/2702123.2702489