Content Management Systems (CMS) are typically regarded as critical software platforms for the success of organizational web sites and intranets. Nevertheless, a simple CMS alone does not provide enough support for a typical organization’s requirements, such as document management and storage. On the other hand, Enterprise Content Management (ECM) systems are typically regular web-applications ...

Effective Web content filtering is a necessity in educational and workplace environments, but current approaches are far from perfect. We discuss a model for text-based intelligent Web content filtering, in which shallow linguistic analysis plays a key role. In order to demonstrate how this model can be realized, we have developed a lexical Named Entity Recognition system, and used it to improv...

one of the challenging issues in managing the existing large digital image libraries and databases is content based image retrieval (cbir). the accuracy of image retrieval methods in cbir is subject to effective extraction of image features such as color, texture, and shape. in this paper, we propose a new image retrieval method using contourlet transform coefficients to index texture of the im...

Background: The purpose of this study is to present an integrated model for the Iranian general dentistry curriculum. Methods: In this study, the qualitative method of focal groups was used. First, using library studies and analysis and interpretation of the resulted information, possible types of integration in the dental curriculum and real experiences of some of the world's leading universit...

This tutorial will discusses the issues related to content based retrieval in very large dataset of visual documents. Content based retrieval typically is not performed using the visual content itself, rather visual features are extracted and retrieval is performed searching by similarity on the extracted features. Similarity search is a difficult task because efficient techniques to process da...

This chapter presents a novel approach for automatic annotation and content based video retrieval by making use of the features extracted during the process of detecting commercial boundaries in a recorded Television (TV) program. In this approach, commercial boundaries are primarily detected using audio and the detected boundaries are validated and enhanced using splash screen of a program in ...