1425 search results - page 1 / 285 » Similarity measures for multidimensional data |
ICDE
2011
IEEE
12 years 8 months ago
2011
IEEE
— How similar are two data-cubes? In other words, the question under consideration is: given two sets of points in a multidimensional hierarchical space, what is the distance val...
IADIS
2008
13 years 6 months ago
2008
Time series analysis is a wide area of knowledge that studies processes in their evolution. The classical research in the area tends to find global laws underlying the behaviour o...
ICDE
2006
IEEE
13 years 11 months ago
2006
IEEE
Widespread interest in time-series similarity search has made more in need of efficient technique, which can reduce dimensionality of the data and then to index it easily using a ...
INFOVIS
1998
IEEE
13 years 9 months ago
1998
IEEE
The order and arrangement of dimensions (variates) is crucial for the effectiveness of a large number of visualization techniques such as parallel coordinates, scatterplots, recur...
ICDE
2002
IEEE
14 years 6 months ago
2002
IEEE
We investigate techniques for analysis and retrieval of object trajectories in a two or three dimensional space. Such kind of data usually contain a great amount of noise, that ma...