政大機構典藏-National Chengchi University Institutional Repository(NCCUR):Item 140.119/111625
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    题名: Identifying user profile using facebook photos
    作者: Liao, Wen-Hung;Chang, Ting-Ya;Wu, Yi-Chieh
    廖文宏
    贡献者: 資訊科學系
    关键词: Behavioral research;Classification (of information);Face recognition;Image classification;Information management;Social networking (online);Computer vision techniques;Facebook;Hier-archical clustering;Image tag;Outdoor scenes;Scene understanding;User classification;User profile;Image analysis
    日期: 2017-01
    上传时间: 2017-08-03 14:13:27 (UTC+8)
    摘要: Apart from text messages, photo posting is a popular function of Facebook. The uploaded photos are of various natures, including selfie, outdoor scenes, food, etc. In this paper, we employ state-ofthe-art computer vision techniques to analyze image content and establish the relationship between user profile and the type of photos posted. We collected photos from 32 Facebook users. We then applied techniques such as face detection, scene understanding and saliency map identification to gather information for automatic image tagging and classification. Grouping of users can be achieved either by tag statistics or photo classes. Characteristics of each group can be further investigated based on the results of hierarchical clustering. We wish to identify profiles of different users and respond to questions such as the type of photos most frequently posted, gender differentiation in photo posting behavior and user classification according to image content, which will promote our understanding of photo uploading activities on Facebook. © 2017 ACM.
    關聯: Proceedings of the 11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017,
    11th International Conference on Ubiquitous Information Management and Communication, IMCOM 2017; Beppu; Japan; 5 January 2017 到 7 January 2017; 代碼 126221
    数据类型: conference
    DOI 連結: http://dx.doi.org/10.1145/3022227.3022267
    DOI: 10.1145/3022227.3022267
    显示于类别:[資訊科學系] 會議論文

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