588 search results - page 1 / 118 » Automatic Labelling of Topic Models |
KDD
2007
ACM
14 years 5 months ago
2007
ACM
Multinomial distributions over words are frequently used to model topics in text collections. A common, major challenge in applying all such topic models to any text mining proble...
ACL
2011
12 years 8 months ago
2011
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose a new statistical model, named Hierarchical Topic Trajectory Model (HTTM), for acquiring a dynamically changing topic model that represents the relationship between vid...
ICASSP
2011
IEEE
12 years 8 months ago
2011
IEEE
We propose a novel semi-supervised method for building a statistical model that represents the relationship between sounds and text labels (“tags”). The proposed method, named...
COLING
2010
12 years 11 months ago
2010
This paper presents the novel task of best topic word selection, that is the selection of the topic word that is the best label for a given topic, as a means of enhancing the inte...