2261 search results - page 123 / 453 » Supervised Topic Models |
ICPR
2008
IEEE
14 years 11 months ago
2008
IEEE
Facial expression recognition is a topic of interest both in industry and academia. Recent approaches to facial expression recognition are based on mapping expressions to low dime...
SSPR
2004
Springer
14 years 3 months ago
2004
Springer
Most machine learning algorithms are designed either for supervised or for unsupervised learning, notably classification and clustering. Practical problems in bioinformatics and i...
ANOR
2010
13 years 10 months ago
2010
Detection of changes to multivariate patterns is an important topic in a number of different domains. Modern data sets often include categorical and numerical data and potentially...
CIKM
2010
Springer
13 years 8 months ago
2010
Springer
Children spend significant amounts of time on the Internet. Recent studies showed, that during these periods they are often not under adult supervision. This work presents an auto...
ICASSP
2011
IEEE
13 years 1 months ago
2011
IEEE
Multiplicative update algorithms have encountered a great success to solve optimization problems with non-negativity constraints, such as the famous non-negative matrix factorizat...