530 search results - page 51 / 106 » Structural Topic Model for Latent Topical Structure Analysis |
KDD
2012
ACM
11 years 11 months ago
2012
ACM
Social media has become a major source of information for many applications. Numerous techniques have been proposed to analyze network structures and text contents. In this paper,...
QEST
2006
IEEE
14 years 3 months ago
2006
IEEE
This talk will provide an overview of work that I have done with Hana Chockler, Orna Kupferman, and Judea Pearl [1, 2, 10, 9] on defining notions such as causality, explanation, ...
MM
2010
ACM
13 years 9 months ago
2010
ACM
The problem of joint modeling the text and image components of multimedia documents is studied. The text component is represented as a sample from a hidden topic model, learned wi...
CSDA
2008
13 years 9 months ago
2008
In the general classification context the recourse to the so-called Bayes decision rule requires to estimate the class conditional probability density functions. In this paper we p...
DIAL
2006
IEEE
14 years 3 months ago
2006
IEEE
It is an important topic for segmentation on how to merge the over-segmented subimages of characters into integral characters. The conventional character segmentation has been mos...