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EMNLP
2009
13 years 6 months ago
Cross-Cultural Analysis of Blogs and Forums with Mixed-Collection Topic Models
This paper presents preliminary results on the detection of cultural differences from people's experiences in various countries from two perspectives: tourists and locals. Ou...
Michael Paul, Roxana Girju
ACL
2006
13 years 10 months ago
Local Constraints on Sentence Markers and Focus in Somali
We present a computationally tractable account of the interactions between sentence markers and focus marking in Somali. Somali, as a Cushitic language, has a basic pattern wherei...
Katherine Hargreaves, Allan Ramsay
AIRS
2004
Springer
14 years 13 days ago
Effective Topic Distillation with Key Resource Pre-selection
Topic distillation aims at finding key resources which are high-quality pages for certain topics. With analysis in non-content features of key resources, a pre-selection method is ...
Yiqun Liu, Min Zhang, Shaoping Ma
ICASSP
2011
IEEE
13 years 12 days ago
Bayesian topic models for describing computer network behaviors
We consider the use of Bayesian topic models in the analysis of computer network traffic. Our approach utilizes latent Dirichlet allocation and time-varying dynamic latent Dirich...
Christopher Cramer, Lawrence Carin
WWW
2007
ACM
14 years 9 months ago
A link classification based approach to website topic hierarchy generation
Hierarchical models are commonly used to organize a Website's content. A Website's content structure can be represented by a topic hierarchy, a directed tree rooted at a...
Nan Liu, Christopher C. Yang