155 search results - page 4 / 31 » Robust Similarity Measures for Mobile Object Trajectories |
KDD
2003
ACM
14 years 7 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...
GIS
2002
ACM
13 years 7 months ago
2002
ACM
Dealing with moving objects necessitates having available complete geographical traces for determining exact or possible locations that objects have had, have or will have. This i...
ICPR
2006
IEEE
14 years 1 months ago
2006
IEEE
We propose a novel method of greedy similarity measure to segment long spatial-temporal video sequences. Firstly, a principal curve of motion region along frames of a video sequen...
EDBT
2006
ACM
14 years 7 months ago
2006
ACM
Abstract. Mobile objects have become ubiquitous in our everyday lives, ranging from cellular phones to sensors, therefore, analyzing and mining mobile data becomes an interesting p...
AIPS
2011
12 years 11 months ago
2011
Consider the task of a mobile robot autonomously navigating through an environment while detecting and mapping objects of interest using a noisy object detector. The robot must re...