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2939 search results - page 1 / 588 » A geometric approach to aggregation |
EUSFLAT
2001
12 years 7 months ago
2001
In analogy to the representation of the standard probabilistic average as an expected value of a random variable, a geometric approach to aggregation is proposed. Several properti...
ICDAR
2003
IEEE
12 years 11 months ago
2003
IEEE
A new way to detect arrows in line drawings is proposed in this paper. Our approach is based on the deļ¬nition of the structure of such a symbol. Signatures of angular areas are ...
SIGMOD
2006
ACM
13 years 6 months ago
2006
ACM
Monitoring data streams in a distributed system is the focus of much research in recent years. Most of the proposed schemes, however, deal with monitoring simple aggregated values...
SIGGRAPH
1998
ACM
12 years 10 months ago
1998
ACM
Finding effective interactive deformation techniques for complex geometric objects continues to be a challenging problem in modeling and animation. We present an approach that is ...
ICML
2007
IEEE
13 years 6 months ago
2007
IEEE
Proportional data (normalized histograms) have been frequently occurring in various areas, and they could be mathematically abstracted as points residing in a geometric simplex. A...
