A web-based platform for multimedia content authoring exploiting keyword search engine and Data Cloud

The composition of multimedia presentations is a time- and resource-consuming task if not afforded in a well-defined manner. This is particularly true when people having different roles and following different high-level directives, collaborate in the authoring and assembling of a final product. For this reason we adopt the Select, Assemble, Transform and Present (SATP) approach to coordinate the presentation authoring and a tag cloud-based search engine in order to help users in efficiently retrieving useful assets. In this paper we present MediaPresenter, the framework we developed to support companies in the creation of multimedia communication means, providing an instrument that users can exploit every time new communication channels have to be created.

[1]  Yannis Papakonstantinou,et al.  Supporting top-K keyword search in XML databases , 2010, 2010 IEEE 26th International Conference on Data Engineering (ICDE 2010).

[2]  Tok Wang Ling,et al.  Towards an Effective XML Keyword Search , 2010, IEEE Transactions on Knowledge and Data Engineering.

[3]  Bernardo A. Huberman,et al.  The Structure of Collaborative Tagging Systems , 2005, ArXiv.

[4]  Georgia Koutrika,et al.  On the selection of tags for tag clouds , 2011, WSDM '11.

[5]  Luis Gravano,et al.  Efficient IR-Style Keyword Search over Relational Databases , 2003, VLDB.

[6]  Vagelis Hristidis,et al.  DISCOVER: Keyword Search in Relational Databases , 2002, VLDB.

[7]  M. Sheelagh T. Carpendale,et al.  SparkClouds: Visualizing Trends in Tag Clouds , 2010, IEEE Transactions on Visualization and Computer Graphics.

[8]  Georgia Koutrika,et al.  Data clouds: summarizing keyword search results over structured data , 2009, EDBT '09.

[9]  Beng Chin Ooi,et al.  An effective 3-in-1 keyword search method over heterogeneous data sources , 2011, Inf. Syst..

[10]  S. Sudarshan,et al.  Keyword searching and browsing in databases using BANKS , 2002, Proceedings 18th International Conference on Data Engineering.

[11]  Surajit Chaudhuri,et al.  DBXplorer: a system for keyword-based search over relational databases , 2002, Proceedings 18th International Conference on Data Engineering.

[12]  Ansgar Scherp.  Canonical processes for creating personalized semantically rich multimedia presentations , 2008, Multimedia Systems.