Relational User Attribute Inference in Social Media
Fang, Quan1; Sang, Jitao1; Xu, Changsheng1; Hossain, M. Shamim2
2015-07-01
发表期刊IEEE TRANSACTIONS ON MULTIMEDIA
卷号17期号:7页码:1031-1044
文章类型Article
摘要Nowadays, more and more people are engaged in social media to generate multimedia information, i.e., creating text and photo profiles and posting multimedia messages. Such multimodal social networking activities reveal multiple user attributes such as age, gender, and personal interest. Inferring user attributes is important for user profiling, retrieval, and personalization. Existing work is devoted to inferring user attributes independently and ignores the dependency relations between attributes. In this work, we investigate the problem of relational user attribute inference by exploring the relations between user attributes and extracting both lexical and visual features from online user-generated content. We systematically study six types of user attributes: gender, age, relationship, occupation, interest, and emotional orientation. In view of methodology, we propose a relational latent SVM (LSVM) model to combine a rich set of user features, attribute inference, and attribute relations in a unified framework. In the model, one attribute is selected as the target attribute and others are selected as the auxiliary attributes to assist the target attribute inference. The model infers user attributes and attribute relations simultaneously. Extensive experiments conducted on a collected dataset from Google+ with full attribute annotations demonstrate the effectiveness of the proposed approach in user attribute inference and attribute-based user retrieval.
关键词Attribute Relation Latent Svm (lSvm) User Attribute Inference
WOS标题词Science & Technology ; Technology
关键词[WOS]CLASSIFICATION
收录类别SCI
语种英语
WOS研究方向Computer Science ; Telecommunications
WOS类目Computer Science, Information Systems ; Computer Science, Software Engineering ; Telecommunications
WOS记录号WOS:000356522300010
引用统计
被引频次:16[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.ia.ac.cn/handle/173211/7915
专题模式识别国家重点实验室_多媒体计算与图形学
作者单位1.Chinese Acad Sci, Inst Automat, Natl Lab Pattern Recognit, Beijing 100190, Peoples R China
2.King Saud Univ, Coll Comp & Informat Sci, SWE Dept, Riyadh 12372, Saudi Arabia
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GB/T 7714
Fang, Quan,Sang, Jitao,Xu, Changsheng,et al. Relational User Attribute Inference in Social Media[J]. IEEE TRANSACTIONS ON MULTIMEDIA,2015,17(7):1031-1044.
APA Fang, Quan,Sang, Jitao,Xu, Changsheng,&Hossain, M. Shamim.(2015).Relational User Attribute Inference in Social Media.IEEE TRANSACTIONS ON MULTIMEDIA,17(7),1031-1044.
MLA Fang, Quan,et al."Relational User Attribute Inference in Social Media".IEEE TRANSACTIONS ON MULTIMEDIA 17.7(2015):1031-1044.
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