530 search results - page 10 / 106 » Structural Topic Model for Latent Topical Structure Analysis |
WWW
2011
ACM
13 years 3 months ago
2011
ACM
This paper presents a user recommendation system that recommends to a user new friends having similar interests. We automatically discover users’ interests using Latent Dirichle...
CIKM
2009
Springer
14 years 3 months ago
2009
Springer
In this paper, the task of text segmentation is approached from a topic modeling perspective. We investigate the use of latent Dirichlet allocation (LDA) topic model to segment a ...
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
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...
JIIS
2002
13 years 8 months ago
2002
Abstract. We propose a novel probabilistic method, based on latent variable models, for unsupervised topographic visualisation of dynamically evolving, coherent textual information...
OIR
2006
13 years 9 months ago
2006
Purpose - This paper studies the characteristics of chat messages from analyzing a collection of 33,121 sample messages gathered from 1700 sessions of conversations of 72 pairs of...