2452 search results - page 195 / 491 » Quality of experience |
120
Voted
SAC
2006
ACM
15 years 21 days ago
2006
ACM
Link farm spam and replicated pages can greatly deteriorate link-based ranking algorithms like HITS. In order to identify and neutralize link farm spam and replicated pages, we lo...
79
Voted
ICIP
1997
IEEE
16 years 2 months ago
1997
IEEE
When the color or gray level of a moving object is very similar to that of the background, motion-based segmentation methods fail. This leads to ambiguous templates for the moving...
138
Voted
SIGMOD
2001
ACM
16 years 28 days ago
2001
ACM
The ability to approximately answer aggregation queries accurately and efficiently is of great benefit for decision support and data mining tools. In contrast to previous sampling...
90
Voted
MDM
2007
Springer
15 years 7 months ago
2007
Springer
We envision that in some wireless sensor network applications, such as environmental monitoring, assisted living, and industrial control, handheld devices will be used from time t...
101
Voted
BILDMED
2008
15 years 2 months ago
2008
A major problem in magnetic resonance imaging (MRI) is the lack of a pulse sequence dependent standardized intensity scale like the Hounsfield units in computed tomography. This af...