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arXiv · 1706.00695

Hashtag-centric Immersive Search on Social Media

Yuqi Gao·Jitao Sang·Tongwei Ren·Changsheng Xu
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Abstract

Social media information distributes in different Online Social Networks (OSNs). This paper addresses the problem integrating the cross-OSN information to facilitate an immersive social media search experience. We exploit hashtag, which is widely used to annotate and organize multi-modal items in different OSNs, as the bridge for information aggregation and organization. A three-stage solution framework is proposed for hashtag representation, clustering and demonstration. Given an event query, the related items from three OSNs, Twitter, Flickr and YouTube, are organized in cluster-hashtag-item hierarchy for display. The effectiveness of the proposed solution is validated by qualitative and quantitative experiments on hundreds of trending event queries.

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Yuqi Gao, Jitao Sang, Tongwei Ren, Changsheng Xu. 2017-06-02. Hashtag-centric Immersive Search on Social Media. https://arxiv.org/abs/1706.00695

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