An automatic multi-agent web image and associated keywords retrieval system
Authors: Ntalianis, Klimis 
Doulamis, Anastasios 
Papadakis, Nikos 
Stamoulis, George 
Publisher: IEEE
Issue Date: 1-Jun-2009
Conference: 16th International Conference on Systems, Signals and Image Processing (IWSSIP 2009), 18-20 June 2009, Chalkida, Greece 
Book: 16th International Conference on Systems, Signals and Image Processing (IWSSIP 2009) 
Keywords: Automatic wrapper, Multi-agent web data extraction, Multi-resolution visualization, Multimedia retrieval, Web mining
Abstract: 
Web-based image search engines and CBIR techniques are blind to the actual content. As a result querying for a specific object is often cluttered with irrelevant data, leading to low precision. Furthermore recall rates are also very low since retrieval procedures are usually based either on context (surrounding text) and file captions or on low-level visual features. In this paper an automatic multi-agent image retrieval system is proposed. Our novel system exploits the format of multimedia sharing web sites to discover the underlying structure in order to finally infer and extract multimedia files and corresponding associated keywords from the web pages. The system first identifies the section of the web page that contains the multimedia file to be extracted and then extracts it by using clustering techniques and other tools of statistical origin. Experimental results on real-world image sharing web sites are presented and discussed in this paper, indicating the promising performance of the proposed system.
ISBN: 978-1-4244-4530-1
DOI: 10.1109/IWSSIP.2009.5367695
URI: https://uniwacris.uniwa.gr/handle/3000/2830
Type: Conference Paper
Department: Department of Business Administration 
School: School of Administrative, Economics and Social Sciences 
Affiliation: University of West Attica (UNIWA) 
Appears in Collections:Book Chapter / Κεφάλαιο Βιβλίου

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