214 search results - page 3 / 43 » Extracting Features from Ratings: The Role of Factor Models |
JMM2
2006
13 years 5 months ago
2006
In this paper we present an improved Active Shape Model (ASM) for facial features extraction. The original ASM developed by Cootes et al. [1] suffers from factors such as, poor mod...
SIGECOM
2011
ACM
12 years 8 months ago
2011
ACM
While social interactions are critical to understanding consumer behavior, the relationship between social and commerce networks has not been explored on a large scale. We analyze...
MIRAGE
2007
Springer
13 years 12 months ago
2007
Springer
Human motion analysis has received a great attention from researchers in the last decade due to its potential use in different applications. We propose a new approach to extract h...
CAIP
2009
Springer
14 years 11 days ago
2009
Springer
This paper describes a comprehensive approach to extract a common feature set from the image sequences. We use simple features which are easily extracted from a 3D wireframe model ...
APCCM
2009
13 years 7 months ago
2009
A requirements analysis step plays a significant role on the development of information systems, and in this step we various kinds of abstract models of the systems (called requir...