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ISBI
2009
IEEE
14 years 3 months ago
X-Ray Image Categorization and Retrieval Using Patch-Based Visual Words Representation
We present an efficient image categorization and retrieval system applied to medical image databases, in particular large radiograph archives. The methodology presented is based ...
Uri Avni, Hayit Greenspan, Michal Sharon, Eli Kone...
ICIP
2010
IEEE
13 years 7 months ago
Fast geometric re-ranking for image-based retrieval
We present a fast and efficient geometric re-ranking method that can be incorporated in a feature based image-based retrieval system that utilizes a Vocabulary Tree (VT). We form ...
Sam S. Tsai, David Chen, Gabriel Takacs, Vijay Cha...
BCI
2009
IEEE
14 years 3 months ago
Database Oriented Grid Middlewares
—Efficient management of massive data sets is a key aspect in typical grid and e-science applications. To this end, the benefits of employing database technologies in such appl...
Efthymia Tsamoura, Anastasios Gounaris
CCGRID
2007
IEEE
14 years 3 months ago
A Service-Oriented System to Support Data Integration on Data Grids
Data Grids provide transparent access to heterogeneous and autonomous data resources. The main contribution of this paper is the presentation of a data sharing system that (i) is ...
Anastasios Gounaris, Carmela Comito, Rizos Sakella...
IRI
2007
IEEE
14 years 3 months ago
SRG: A Digital Document-Enhanced Service Oriented Research Grid
We describe a new framework for building a system that consists of tools and services for supporting Cyberinfrastructure based scientific research. This system, called the Semanti...
Geoffrey Fox, Ahmet Fatih Mustacoglu, Ahmet E. Top...