Building environmentally sustainable information services: A green is research agenda
Journal of the American Society for Information Science and Technology
The 2012 international workshop on web-scale knowledge representation, retrieval, and reasoning
Proceedings of the 21st ACM international conference on Information and knowledge management
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In this paper, we present a few innovative techniques for visualization of content and contextual information of a multimedia digital library for effective browsing. A traditional collection visualization portal often depicts some metadata or a short synopsis, which is quite inadequate for assessing the documents. We have designed a novel web portal that incorporates a few preview facilities to disclose an abstract of the contents. Moreover, we place the documents on Google Maps to make its geographical context explicit. A semantic network, created automatically around the collection, brings out other contextual information from external knowledge resources like Wikipedia which is used for navigating collection. This paper also reports economical hosting techniques using Amazon Cloud.