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Title: A semantic-based system for querying personal digital libraries
Authors: Malizia, A
Navigli, R
Keywords: Digital libraries;Digital documents;Queries;Semantic Web
Issue Date: 2004
Publisher: Springer
Citation: Document Analysis Systems VI: 6th International Workshop, DAS 2004, Florence, Italy, September 8 - 10, 2004. Proceedings, Lecture Notes in Computer Science Volume 3163, 39 - 46, 2004
Abstract: The decreasing cost and the increasing availability of new technologies is enabling people to create their own digital libraries. One of the main topic in personal digital libraries is allowing people to select interesting information among all the different digital formats available today (pdf, html, tiff, etc.). Moreover the increasing availability of these on-line libraries, as well as the advent of the so called Semantic Web [1], is raising the demand for converting paper documents into digital, possibly semantically annotated, documents. These motivations drove us to design a new system which could enable the user to interact and query documents independently from the digital formats in which they are represented. In order to achieve this independence from the format we consider all the digital documents contained in a digital library as images. Our system tries to automatically detect the layout of the digital documents and recognize the geometric regions of interest. All the extracted information is then encoded with respect to a reference ontology, so that the user can query his digital library by typing free text or browsing the ontology.
Description: This is the author's accepted manuscript. The final publication is available at Springer via Copyright @ Springer 2004.
ISBN: 978-3-540-23060-1
Appears in Collections:Publications
Computer Science
Dept of Computer Science Research Papers

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