82 search results - page 2 / 17 » Internal Clustering Evaluation of Data Streams |
ICALP
2005
Springer
13 years 10 months ago
2005
Springer
We study a clean machine model for external memory and stream processing. We show that the number of scans of the external data induces a strict hierarchy (as long as work space is...
SISAP
2008
IEEE
13 years 11 months ago
2008
IEEE
Similarity search has been proved suitable for searching in very large collections of unstructured data objects. We are interested in efficient parallel query processing under si...
LREC
2008
13 years 6 months ago
2008
Corpus-based approaches and statistical approaches have been the main stream of natural language processing research for the past two decades. Language resources play a key role i...
IS
2008
13 years 5 months ago
2008
Performing data mining tasks in streaming data is considered a challenging research direction, due to the continuous data evolution. In this work, we focus on the problem of clust...
IGARSS
2009
13 years 2 months ago
2009
We examine the analysis of hyperspectral data produced by the Hyperspectral Core Imager of AngloGold Ashanti. The dimension of the data is reduced using diffusion maps and the dat...