56 search results - page 7 / 12 » A Reuse-based Spatial Data Preparation Framework for Data Mi... |
ADMA
2009
Springer
14 years 2 months ago
2009
Springer
The goal of multi-objective clustering (MOC) is to decompose a dataset into similar groups maximizing multiple objectives in parallel. In this paper, we provide a methodology, arch...
PAKDD
2010
ACM
13 years 9 months ago
2010
ACM
Domain experts are frequently interested to analyze multiple related spatial datasets. This capability is important for change analysis and contrast mining. In this paper, a novel ...
EDBT
2011
ACM
12 years 11 months ago
2011
ACM
GPS devices allow recording the movement track of the moving object they are attached to. This data typically consists of a stream of spatio-temporal (x,y,t) points. For applicati...
ICDM
2007
IEEE
14 years 1 months ago
2007
IEEE
A special challenge for spatial data mining is that information is not distributed uniformly in spatial data sets. Consequently, the discovery of regional knowledge is of fundamen...
WSDM
2010
ACM
14 years 4 months ago
2010
ACM
We describe an approach for multi-modal characterization of social media by combining text features (e.g. tags as a prominent example of short, unstructured text labels) with spat...