808 search results - page 11 / 162 » On the Estimation of Join Result Sizes |
KDD
2004
ACM
15 years 2 months ago
2004
ACM
Mark-recapture models have for many years been used to estimate the unknown sizes of animal and bird populations. In this article we adapt a finite mixture mark-recapture model i...
IMC
2006
ACM
15 years 3 months ago
2006
ACM
Packet sampling is widely used in network monitoring. Sampled packet streams are often used to determine flow-level statistics of network traffic. To date there is conflicting e...
PAMI
1998
14 years 9 months ago
1998
—We address the problem of determining what size test set guarantees statistically significant results in a character recognition task, as a function of the expected error rate. ...
EDBT
2008
ACM
15 years 9 months ago
2008
ACM
We introduce a novel spatial join operator, the ring-constrained join (RCJ). Given two sets P and Q of spatial points, the result of RCJ consists of pairs p, q (where p P, q Q) ...
ACL
2009
14 years 7 months ago
2009
Empirical studies on corpora involve making measurements of several quantities for the purpose of comparing corpora, creating language models or to make generalizations about spec...