External Publications
12 publications | cohere
De Liddo, A., Sándor, Á. and Buckingham Shum, S. (2012) Contested Collective Intelligence: Rationale, Technologies, and a Human-Machine Annotation Study, Computer Supported Cooperative Work
De Liddo, A., Buckingham Shum, S., McAndrew, P. and Farrow, R. (2012) The Open Education Evidence Hub: A Collective Intelligence Tool for Evidence Based Policy, Cambridge 2012: Joint OER12 and OpenCourseWare Consortium Global 2012 Conference, Cambridge, UK
Okada, A. (2011) Aprendizagem Significativa com Mapas para criancas, 1, 978-85-7769-099-2, pp. 146, Cuiaba: KCM
Okada, A. (2011) COLEARN 2.0: Refletindo sobre o conceito de COAPRENDIZAGEM via REAs na Web 2.0, in eds. DANIELA BARROS CLAUDIA NEVES FILIPA SEABRA JOSE MOREIRA SUSANA HENRIQUES, Educacao e tecnologías: reflexao, inovacao e praticas, 1, 978-989-20-2329-8, pp. 18, Lisbon: Universidade Aberta de Portugal
Buckingham Shum, S., Cannavacciuolo, L., De Liddo, A., Iandoli, L. and Quinto, I. (2011) Using Social network Analysis to Support Collective Decision-Making Process, International Journal of Decision Support System Technology, 3, 2, pp. 15-31, IGI Global
De Liddo, A. and Panagiota, A. (2010) A Method and Tool to Support the Analysis and Enhance the Understanding of Peer-to-Peer Learning Experiences, OpenED2010: Seventh Annual Open Education Conference, Barcelona, Spain
Buckingham Shum, S. and De Liddo, A. (2010) Collective Intelligence for OER Sustainability, OpenED2010: Seventh Annual Open Education Conference, Barcelona, Spain
Quinto, I., Buckingham Shum, S., De Liddo, A. and Iandoli, L. (2010) A Debate Dashboard to Enhance On-Line Knowledge Sharing, Proceedings 5th International Forum on Knowledge Asset Dynamics (Intellectual Capital in a Complex Business Landscape), June 24-26, Matera, Italy
Quinto, I., Buckingham Shum, S., De Liddo, A. and Iandoli, L. (2010) A Debate Dashboard to Enhance On-Line Knowledge Sharing, IFKAD Conference - Intellectual Capital in a Complex Business Landscape, Matera Italy
De Liddo, A. and Buckingham Shum, S. (2010) Cohere: A Prototype for Contested Collective Intelligence, Workshop: Collective Intelligence In Organizations - Toward a Research Agenda at ACM Computer Supported Cooperative Work (CSCW 2010), Savannah, Georgia, USA
De Liddo, A. (2010) From Open Content to Open Thinking, World Conference on Educational Multimedia, Hypermedia and Telecommunications, Chesapeake, VA, pp. 3178-3183, AACE
McAndrew, P., Santos, A., Lane, A., Godwin, S., Okada, A., Wilson, A., Connolly, T., Ferreira, G., Buckingham Shum, S., Bretts, J. and Webb, R. (2009) OpenLearn Research Report 2006-2008
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Multimedia and Information Systems is...
We focus on content-based information retrieval over a wide range of data spanning form unstructured text and unlabelled images over spoken documents and music to videos. This encompasses the modelling of human perception of relevance and similarity, the learning from user actions and the up-to-date presentation of information. Currently we are building a research version of an integrated multimedia information retrieval system MIR to be used as a research prototype. We aim for a system that understands the user's information need and successfully links it to the appropriate information sources, be it a report or a TV news clip. This work is guided by the vision that an automated knowledge extraction system ultimately empowers people making efficient use of information sources without the burden of filing data into specialised databases.
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