38 search results - page 7 / 8 » Hierarchical clustering techniques and classification applie... |
MMDB
2003
ACM
13 years 10 months ago
2003
ACM
Conventional approaches to image retrieval are based on the assumption that relevant images are physically near the query image in some feature space. This is the basis of the clu...
MVA
2007
13 years 6 months ago
2007
This paper presents a new approach to extracting and representing structural features of images. The approach is based on both a region-based analysis and a contour-based analysis...
SIBGRAPI
2009
IEEE
14 years 1 days ago
2009
IEEE
—The strategies for the preservation of historical documents can include their digitization, which is an effective way to make them publicly available while preventing degradatio...
WSDM
2010
ACM
14 years 2 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...
ICDE
2008
IEEE
14 years 6 months ago
2008
IEEE
Search engine technology plays an important role in Web information retrieval. However, with Internet information explosion, traditional searching techniques cannot provide satisfa...