TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists

Öykü  Kapcak; Simone Spagnoli; Vincent Robbemond; Soumitri  Vadali; Shabnam Najafian; Nava Tintarev

TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists

Öykü Kapcak, Simone Spagnoli, Vincent Robbemond, Soumitri Vadali, Shabnam Najafian, Nava Tintarev

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Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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Abstract

When a group is traveling together it is challenging to recommendan itinerary consisting of several points of interest (POIs). Thepreferences of individual group members often diverge, but it isimportant to keep everyone in the group satisfied during the entiretrip. We propose a method to consider the preferences of all thepeople in the group. Building on this method, we design expla-nations for groups of people, to help them reach a consensus forplaces to visit. However, one open question is how to best formu-late explanations for such sequences. In this paper, we introduceTourExplain, an automated crowdsourcing pipeline to generate andevaluate explanations for groups with the aim of improving ourinitial proposed explanations by relying on the wisdom of crowds.

Original language	English
Title of host publication	Proceedings of the Workshop on Recommenders in Tourism
Editors	Julia Neidhardt, Wolfgang Wörndl, Tsvi Kuflik, Markus Zanker
Publisher	CEUR-WS
Pages	33-36
Number of pages	4
Publication status	Published - 2018
Event	Workshop on Recommenders in Tourism co-located with the 12th ACM Conference on Recommender Systems (RecSys 2018) - Vancouver, Canada Duration: 7 Oct 2018 → 7 Oct 2018

Publication series

Name	CEUR Workshop Proceedings
Publisher	CEUR
Volume	2222
ISSN (Print)	1613-0073

Workshop

Workshop	Workshop on Recommenders in Tourism co-located with the 12th ACM Conference on Recommender Systems (RecSys 2018)
Country/Territory	Canada
City	Vancouver
Period	7/10/18 → 7/10/18

Bibliographical note

Accepted author manuscript

Keywords

Explanations
Crowdsourcing
Crowdworking
Group recommendation
Tourism
Sequences

Access to Document

Kapcak2018Accepted author manuscript, 408 KB

http://ceur-ws.org/Vol-2222/

Cite this

Kapcak, Ö., Spagnoli, S., Robbemond, V., Vadali, S., Najafian, S., & Tintarev, N. (2018). TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists. In J. Neidhardt, W. Wörndl, T. Kuflik, & M. Zanker (Eds.), Proceedings of the Workshop on Recommenders in Tourism (pp. 33-36). (CEUR Workshop Proceedings; Vol. 2222). CEUR-WS. http://ceur-ws.org/Vol-2222/

@inproceedings{e1e7e6b9fefd4c0faf6638d35eca3ac4,

title = "TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists",

abstract = "When a group is traveling together it is challenging to recommendan itinerary consisting of several points of interest (POIs). Thepreferences of individual group members often diverge, but it isimportant to keep everyone in the group satisfied during the entiretrip. We propose a method to consider the preferences of all thepeople in the group. Building on this method, we design expla-nations for groups of people, to help them reach a consensus forplaces to visit. However, one open question is how to best formu-late explanations for such sequences. In this paper, we introduceTourExplain, an automated crowdsourcing pipeline to generate andevaluate explanations for groups with the aim of improving ourinitial proposed explanations by relying on the wisdom of crowds.",

keywords = "Explanations, Crowdsourcing, Crowdworking, Group recommendation, Tourism, Sequences",

author = "{\"O}yk{\"u} Kapcak and Simone Spagnoli and Vincent Robbemond and Soumitri Vadali and Shabnam Najafian and Nava Tintarev",

note = "Accepted author manuscript; Workshop on Recommenders in Tourism<br/>co-located with the 12th ACM Conference on Recommender Systems (RecSys 2018) ; Conference date: 07-10-2018 Through 07-10-2018",

year = "2018",

language = "English",

series = "CEUR Workshop Proceedings",

publisher = "CEUR-WS",

pages = "33--36",

editor = "Julia Neidhardt and Wolfgang W{\"o}rndl and Kuflik, {Tsvi } and Markus Zanker",

booktitle = "Proceedings of the Workshop on Recommenders in Tourism",

}

Kapcak, Ö, Spagnoli, S, Robbemond, V, Vadali, S, Najafian, S & Tintarev, N 2018, TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists. in J Neidhardt, W Wörndl, T Kuflik & M Zanker (eds), Proceedings of the Workshop on Recommenders in Tourism. CEUR Workshop Proceedings, vol. 2222, CEUR-WS, pp. 33-36, Workshop on Recommenders in Tourism
co-located with the 12th ACM Conference on Recommender Systems (RecSys 2018), Vancouver, Canada, 7/10/18. <http://ceur-ws.org/Vol-2222/>

TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists. / Kapcak, Öykü ; Spagnoli, Simone; Robbemond, Vincent et al.
Proceedings of the Workshop on Recommenders in Tourism. ed. / Julia Neidhardt; Wolfgang Wörndl; Tsvi Kuflik; Markus Zanker. CEUR-WS, 2018. p. 33-36 (CEUR Workshop Proceedings; Vol. 2222).

Research output: Chapter in Book/Conference proceedings/Edited volume › Conference contribution › Scientific › peer-review

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AU - Vadali, Soumitri

AU - Najafian, Shabnam

AU - Tintarev, Nava

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N2 - When a group is traveling together it is challenging to recommendan itinerary consisting of several points of interest (POIs). Thepreferences of individual group members often diverge, but it isimportant to keep everyone in the group satisfied during the entiretrip. We propose a method to consider the preferences of all thepeople in the group. Building on this method, we design expla-nations for groups of people, to help them reach a consensus forplaces to visit. However, one open question is how to best formu-late explanations for such sequences. In this paper, we introduceTourExplain, an automated crowdsourcing pipeline to generate andevaluate explanations for groups with the aim of improving ourinitial proposed explanations by relying on the wisdom of crowds.

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KW - Crowdworking

KW - Group recommendation

KW - Tourism

KW - Sequences

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TourExplain: A Crowdsourcing Pipeline for Generating Explanations for Groups of Tourists

Abstract

Publication series

Workshop

Bibliographical note

Keywords

Access to Document

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