79 search results - page 15 / 16 » Weighted and robust archetypal analysis |
KDD
2007
ACM
14 years 6 months ago
2007
ACM
Dimension attributes in data warehouses are typically hierarchical (e.g., geographic locations in sales data, URLs in Web traffic logs). OLAP tools are used to summarize the measu...
KDD
2002
ACM
14 years 6 months ago
2002
ACM
Advances in imaging techniques have led to large repositories of images. There is an increasing demand for automated systems that can analyze complex medical images and extract me...
WACV
2005
IEEE
13 years 11 months ago
2005
IEEE
The performance of face recognition systems that use two-dimensional images depends on consistent conditions w.r.t. lighting, pose, and facial appearance. We are developing a face...
KDD
2005
ACM
13 years 11 months ago
2005
ACM
Data clustering represents an important tool in exploratory data analysis. The lack of objective criteria render model selection as well as the identification of robust solutions...
TACAS
2004
Springer
13 years 11 months ago
2004
Springer
Temporal logic is two-valued: formulas are interpreted as either true or false. When applied to the analysis of stochastic systems, or systems with imprecise formal models, tempor...