2990 search results - page 44 / 598 » Thresholding for Change Detection |
92
Voted
KDD
2007
ACM
16 years 3 months ago
2007
ACM
This paper deals with detecting change of distribution in multi-dimensional data sets. For a given baseline data set and a set of newly observed data points, we define a statistic...
128
Voted
ICMI
2009
Springer
15 years 10 months ago
2009
Springer
In this paper we investigate a set of privacy-sensitive audio features for speaker change detection (SCD) in multiparty conversations. These features are based on three different...
170
Voted
ICPR
2000
IEEE
15 years 7 months ago
2000
IEEE
Techniques for color-based tracking of faces or hands often assume a static skin color model. However, skin color perceived by a camera can change when lighting changes. In common...
138
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VLDB
2002
ACM
15 years 3 months ago
2002
ACM
For a large-scale data-intensive environment, such as the World-Wide Web or data warehousing, we often make local copies of remote data sources. Due to limited network and computa...
109
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SIGMOD
1996
ACM
15 years 7 months ago
1996
ACM
Detecting and representing changes to data is important for active databases, data warehousing, view maintenance, and version and configuration management. Most previous work in c...