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» Dependability in Aggregation by Averaging
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ICPR
2010
IEEE
13 years 9 months ago
Evaluation of a New Point Clouds Registration Method Based on Group Averaging Features
Registration of point clouds is required in the processing of large biological data sets. The tradeoff between computation time and accuracy of the registration is the main challen...
Maja Temerinac-Ott, Margret Keuper, Hans Burkhardt
NIPS
2007
13 years 9 months ago
Learning with Tree-Averaged Densities and Distributions
We utilize the ensemble of trees framework, a tractable mixture over superexponential number of tree-structured distributions [1], to develop a new model for multivariate density ...
Sergey Kirshner
DATE
2005
IEEE
99views Hardware» more  DATE 2005»
14 years 1 months ago
Worst-Case and Average-Case Analysis of n-Detection Test Sets
Test sets that detect each target fault n times (n-detection test sets) are typically generated for restricted values of n due to the increase in test set size with n. We perform ...
Irith Pomeranz, Sudhakar M. Reddy
SIGMOD
1996
ACM
120views Database» more  SIGMOD 1996»
13 years 11 months ago
Implementing Data Cubes Efficiently
Decision support applications involve complex queries on very large databases. Since response times should be small, query optimization is critical. Users typically view the data ...
Venky Harinarayan, Anand Rajaraman, Jeffrey D. Ull...
DKE
2007
119views more  DKE 2007»
13 years 7 months ago
Error minimization in approximate range aggregates
Histogram techniques have been used in many commercial database management systems to estimate a query result size. Recently, it has been shown that they are very effective to su...
Xuemin Lin, Qing Zhang, Yidong Yuan, Qing Liu