65 search results - page 3 / 13 » Tree clustering for layout-based document image retrieval |
IJBRA
2007
13 years 8 months ago
2007
: Document clustering has been used for better document retrieval and text mining. In this paper, we investigate if a biomedical ontology improves biomedical literature clustering ...
SIGIR
1998
ACM
14 years 24 days ago
1998
ACM
Users of Web search engines are often forced to sift through the long ordered list of document “snippets” returned by the engines. The IR community has explored document cluste...
ICIAP
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we propose the combination of the Self Organizing Map (SOM) and of the tangent distance for effective clustering in Document Image Analysis. The proposed model (SOM...
SIGIR
2005
ACM
14 years 2 months ago
2005
ACM
Recognition and retrieval of historical handwritten material is an unsolved problem. We propose a novel approach to recognizing and retrieving handwritten manuscripts, based upon ...
DAS
2006
Springer
14 years 7 days ago
2006
Springer
Abstract. We propose an approach for efficient word retrieval from printed documents belonging to Digital Libraries. The approach combines word image clustering (based on Self Orga...