Re-CoSKQ: Towards POIS recommendation using collective spatial keyword queries

Hermoso, Ramón (Universidad de Zaragoza) ; Ilarri, Sergio (Universidad de Zaragoza) ; Trillo-Lado, Raquel (Universidad de Zaragoza)

Resumen: The goal of collective spatial keyword queries is to retrieve, from a spatial database, a group of spatial items such that the description of the items included in that set (typically based on the use of keywords) is completely covered by the query’s keywords. Moreover, it ensures that the items retrieved are as near as possible to the query location and have the lowest inter-item distances. We argue that using this concept in the field of recommender systems could be useful. Therefore, in this position paper, we outline the idea of Re-CoSKQ, an adaptation of Collective Spatial Keyword Query (CoSKQ) for recommender systems in the tourism domain to provide the user with a set of Points of Interest (POIs) that satisfy his/her queries both geographically and semantically.

Idioma: Inglés

Año: 2019

Publicado en: CEUR Workshop Proceedings 2435 (2019), 42-45
ISSN: 1613-0073

Originalmente disponible en: Texto completo de la revista

Factor impacto SCIMAGO: 0.177 - Computer Science (miscellaneous)

Financiación: info:eu-repo/grantAgreement/ES/DGA-FEDER/2014-2020
Financiación: info:eu-repo/grantAgreement/ES/DGA-FSE/T35-17D
Financiación: info:eu-repo/grantAgreement/ES/MINECO/TIN2016-78011-C4-3-R

Tipo y forma: Article (Published version)

Área (Departamento): Área Lenguajes y Sistemas Inf. (Dpto. Informát.Ingenie.Sistms.)