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http://ipicyt.repositorioinstitucional.mx/jspui/handle/1010/2182| Insiders and outsiders: comparing urban impressions between population groups | |
| Darshan Santani SALVADOR RUIZ CORREA DANIEL GATICA PEREZ | |
| Acceso Abierto | |
| Atribución-NoComercial-SinDerivadas | |
| https://doi.org/10.1145/3078971.3079022 | |
| "There is a growing interest in social and urban computing to employ crowdsourcing as means to gather impressions of urban perception for indoor and outdoor environments. Previous studies have established that reliable estimates of urban perception can be obtained using online crowdsourcing systems, but implicitly assumed that the judgments provided by the crowd are not dependent on the background knowledge of the observer. In this paper, we investigate how the impressions of outdoor urban spaces judged by online crowd annotators, compare with the impressions elicited by the local inhabitants, along six physical and psychological labels. We focus our study in a developing city where understanding and characterization of these socio-urban perceptions is of societal importance. We found statistically significant differences between the two population groups. Locals perceived places to be more dangerous and dirty, when compared with online crowd workers; while online annotators judged places to be more interesting in comparison to locals. Our results highlight the importance of the degree of familiarity with urban spaces and background knowledge while rating urban perceptions, which is lacking in some of the existing work in urban computing." | |
| ACM | |
| 2017 | |
| Artículo | |
| Darshan Santani, Salvador Ruiz-Correa, and Daniel Gatica-Perez. 2017. Insiders and Outsiders: Comparing Urban Impressions between Population Groups. In Proceedings of the 2017 ACM on International Conference on Multimedia Retrieval (ICMR 2017). Association for Computing Machinery, New York, NY, USA, 65-71. DOI:https://doi.org/10.1145/3078971.3079022 | |
| INGENIERÍA Y TECNOLOGÍA | |
| Versión revisada | |
| submittedVersion - Versión revisada | |
| Aparece en las colecciones: | Publicaciones Científicas Nanociencias y Materiales |
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