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ICASSP
2011
IEEE
14 years 1 months 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
PRICAI
2000
Springer
15 years 1 months ago
Discovery of Shared Topics Networks among People - A Simple Approach to Find Community Knowledge from WWW Bookmarks
In this paper, we propose a system called kMedia that can assist users to form knowledge for community by showing shared topics networks (STN) among them. One of the important aspe...
Hideaki Takeda, Takeshi Matsuzuka, Yuichiro Tanigu...
SIGIR
2011
ACM
14 years 13 days ago
Collective topic modeling for heterogeneous networks
In this paper, we propose a joint probabilistic topic model for simultaneously modeling the contents of multi-typed objects of a heterogeneous information network. The intuition b...
Hongbo Deng, Bo Zhao, Jiawei Han
CIVR
2009
Springer
147views Image Analysis» more  CIVR 2009»
15 years 4 months ago
Integrating visual and semantic contexts for topic network generation and word sense disambiguation
To support more effective searches in large-scale weaklytagged image collections, we have developed a novel algorithm to integrate both the visual similarity contexts between the...
Jianping Fan, Hangzai Luo, Yi Shen, Chunlei Yang
CNSR
2004
IEEE
15 years 1 months ago
A Topic Sharing Infrastructure for Weblog Networks
Weblogs have recently emerged as a popular means of sharing information on the Web. While they effectively foster the networking of participants on a one-to-one basis, so far they...
Sébastien Paquet, Phillip Pearson