3170 search results - page 76 / 634 » A Model For Information Quality Change |
CAISE
2003
Springer
14 years 2 months ago
2003
Springer
: A data warehouse is a database focused on decision making. It is built separately from the transactional (OLTP) databases of the enterprise, although it is partly fed from transa...
HVEI
2010
13 years 7 months ago
2010
This paper presents a novel system that employs an adaptive neural network for the no-reference assessment of perceived quality of JPEG/JPEG2000 coded images. The adaptive neural ...
HVEI
2009
13 years 6 months ago
2009
There is a great deal of interest in methods to assess the perceptual quality of a video sequence in a full reference framework. Motion plays an important role in human perception...
ICASSP
2010
IEEE
13 years 9 months ago
2010
IEEE
Reduced-reference (RR) video quality measures aim to predict the perceptual quality of distorted video signals using only partial information about the reference video. Existing R...
INTERSPEECH
2010
13 years 3 months ago
2010
In human speech production, the voice source contains important non-lexical information, especially relating to a speaker's voice quality. In this study, direct measurements ...