4127 search results - page 150 / 826 » Evaluation methods for topic models |
CHI
2009
ACM
15 years 10 months ago
2009
ACM
A significant proportion of research in the field of tangible interaction involves children. A common aspiration is to offer benefits through tangibility, related to ease of use a...
64
Voted
IPM
2006
14 years 10 months ago
2006
We consider a challenging clustering task: the clustering of muti-word terms without document co-occurrence information in order to form coherent groups of topics. For this task, ...
88
Voted
ACCV
2006
Springer
15 years 4 months ago
2006
Springer
In many visual tracking and surveillance systems, it is important to initialize a background model using a training video sequence which may include foreground objects. In such a c...
81
Voted
JMM2
2008
14 years 10 months ago
2008
Abstract-- This paper deals with evaluation of image segmentation methods. We start with a state-of-the art of the evaluation criteria, involving a reference segmentation or not. B...
88
Voted
ESORICS
2002
Springer
15 years 9 months ago
2002
Springer
Abstract. An important goal of security in information systems is confidentiality. A confidentiality policy specifies which users should be forbidden to acquire what kind of inform...