881 search results - page 118 / 177 » Extracting Appraisal Expressions |
ACL
2010
13 years 5 months ago
2010
Current work on automatic opinion mining has ignored opinion targets expressed by anaphorical pronouns, thereby missing a significant number of opinion targets. In this paper we e...
ICIP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper proposes an objective video quality metric based on an analysis of spatial and temporal distortions. Spatial quality features extracted from the spatiotemporal region o...
IMCSIT
2010
13 years 5 months ago
2010
Nowadays personal identification is a very important issue. There is a wide range of applications in different spheres, such as video surveillance security systems, control of docu...
COLING
2010
13 years 2 months ago
2010
Have2eat is a popular mobile application available for iPhone and Android-based devices that helps users to find and assess nearby restaurants. It lists restaurants located around...
ICASSP
2011
IEEE
12 years 11 months ago
2011
IEEE
We propose a novel algorithm for temporal tracking of the fibrillatory frequency for Atrial Fibrillation (AF) ECG. Both Atrial activity extraction and fibrillatory frequency tra...