Matches in ScholarlyData for { <https://w3id.org/scholarlydata/inproceedings/www2008/paper/806> ?p ?o. }
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- 806 creator chengxiang-zhai.
- 806 creator deng-cai.
- 806 creator duo-zhang.
- 806 creator qiaozhu-mei.
- 806 type InProceedings.
- 806 label "Topic Modeling with Network Regularization".
- 806 sameAs 806.
- 806 abstract "In this paper, we define the problem of topic modeling with network structure (TMN) and propose a novel framework which regularizes a statistical topic model based on a graph structure in the data. The proposed method bridges topic modeling and social network analysis, which leverages the power of both statistical topic models and discrete regularization. The output of this model well summarizes topics in text, maps a topic on the network, and discovers topical communities. With concrete selection of a topic model and a graph-based regularizer, our model can be applied to text mining problems such as author-topic analysis, community discovery, and spatial text mining. Empirical experiments on two different genres of data show that our approach is effective, which improves text-oriented methods as well as network-oriented methods. The proposed model is general; it can be applied to any text collections with a mixture of topics and an associated network structure.".
- 806 hasAuthorList authorList.
- 806 hasTopic World_Wide_Web.
- 806 isPartOf proceedings.
- 806 keyword "graph-based regularization".
- 806 keyword "social networks".
- 806 keyword "statistical topic models".
- 806 title "Topic Modeling with Network Regularization".