232 search results - page 45 / 47 » T-Time: Threshold-Based Data Mining on Time Series |
217
click to vote
GIS
2003
ACM
15 years 10 months ago
2003
ACM
This paper introduces an approach for closer integration of selforganizing maps into the visualization of spatio-temporal phenomena in GIS. It is proposed to provide a more explic...
CVPR
2011
IEEE
14 years 5 months ago
2011
IEEE
In this paper, we present an unsupervised method for mining activities in videos. From unlabeled video sequences of a scene, our method can automatically recover what are the recu...
JCST
2008
14 years 9 months ago
2008
Abstract Clustering text data streams is an important issue in data mining community and has a number of applications such as news group filtering, text crawling, document organiza...
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
We present an extension to the Lasso [9] for binary classification problems with ordered attributes. Inspired by the Fused Lasso [8] and the Group Lasso [10, 4] models, we aim to...
79
Voted
ICDM
2007
IEEE
15 years 4 months ago
2007
IEEE
We consider the problem of elastic matching of sequences of real numbers. Since both a query and a target sequence may be noisy, i.e., contain some outlier elements, it is desirab...