55 search results - page 7 / 11 » Indexing and Mining Free Trees |
IGARSS
2010
13 years 5 months ago
2010
We investigate the potential of geospatiotemporal data mining of multi-year land surface phenology data (250 m Normalized Difference Vegetation Index (NDVI) values derived from th...
MSR
2006
ACM
14 years 1 months ago
2006
ACM
Versioned and bug-tracked software systems provide a huge amount of historical data regarding source code changes and issues management. In this paper we deal with impact analysis...
SISAP
2008
IEEE
14 years 1 months ago
2008
IEEE
Distance permutation indexes support fast proximity searching in high-dimensional metric spaces. Given some fixed reference sites, for each point in a database the index stores a...
SDM
2008
SIAM
13 years 9 months ago
2008
SIAM
Graph data such as chemical compounds and XML documents are getting more common in many application domains. A main difficulty of graph data processing lies in the intrinsic high ...
DEXA
2004
Springer
14 years 28 days ago
2004
Springer
: In this paper, we propose a framework, called XAR-Miner, for mining ARs from XML documents efficiently and effectively. In XAR-Miner, raw XML data are first transformed to either...