Cross-cultural analysis of blogs and forums with mixed-collection topic models

Michael Paul; Roxana Girju

doi:10.3115/1699648.1699687

Cross-cultural analysis of blogs and forums with mixed-collection topic models

Research output: Contribution to conference › Paper › peer-review

Abstract

This paper presents preliminary results on the detection of cultural differences from people's experiences in various countries from two perspectives: tourists and locals. Our approach is to develop probabilistic models that would provide a good framework for such studies. Thus, we propose here a new model, ccLDA, which extends over the Latent Dirichlet Allocation (LDA) (Blei et al., 2003) and cross-collection mixture (ccMix) (Zhai et al., 2004) models on blogs and forums. We also provide a qualitative and quantitative analysis of the model on the cross-cultural data.

Original language	English (US)
Pages	1408-1417
Number of pages	10
DOIs	https://doi.org/10.3115/1699648.1699687
State	Published - 2009
Event	2009 Conference on Empirical Methods in Natural Language Processing, EMNLP 2009, Held in Conjunction with ACL-IJCNLP 2009 - Singapore, Singapore Duration: Aug 6 2009 → Aug 7 2009

Other

Other	2009 Conference on Empirical Methods in Natural Language Processing, EMNLP 2009, Held in Conjunction with ACL-IJCNLP 2009
Country/Territory	Singapore
City	Singapore
Period	8/6/09 → 8/7/09

ASJC Scopus subject areas

Information Systems
Computational Theory and Mathematics
Computer Science Applications

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10.3115/1699648.1699687

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title = "Cross-cultural analysis of blogs and forums with mixed-collection topic models",

abstract = "This paper presents preliminary results on the detection of cultural differences from people's experiences in various countries from two perspectives: tourists and locals. Our approach is to develop probabilistic models that would provide a good framework for such studies. Thus, we propose here a new model, ccLDA, which extends over the Latent Dirichlet Allocation (LDA) (Blei et al., 2003) and cross-collection mixture (ccMix) (Zhai et al., 2004) models on blogs and forums. We also provide a qualitative and quantitative analysis of the model on the cross-cultural data.",

author = "Michael Paul and Roxana Girju",

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Y2 - 6 August 2009 through 7 August 2009

ER -

Cross-cultural analysis of blogs and forums with mixed-collection topic models

Abstract

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