12 search results - page 2 / 3 » Finding Longest Increasing and Common Subsequences in Stream... |
SIGMOD
2005
ACM
13 years 10 months ago
2005
ACM
An important consideration in similarity-based retrieval of moving object trajectories is the definition of a distance function. The existing distance functions are usually sensi...
CLIN
2003
13 years 6 months ago
2003
A statistical estimator attempts to guess an unknown probability distribution by analyzing a sample from this distribution. One desirable property of an estimator is that its gues...
DASFAA
2005
IEEE
13 years 11 months ago
2005
IEEE
Finding bursts in data streams is attracting much attention in research community due to its broad applications. Existing burst detection methods suffer the problems that 1) the p...
KDD
2003
ACM
14 years 5 months ago
2003
ACM
Although most time-series data mining research has concentrated on providing solutions for a single distance function, in this work we motivate the need for a single index structu...
VISUALIZATION
2005
IEEE
13 years 10 months ago
2005
IEEE
Recent years have seen an immense increase in the complexity of geometric data sets. Today’s gigabyte-sized polygon models can no longer be completely loaded into the main memor...