External Publications
8 publications | lupmir
Lau, R., Li, Y., Song, D. and Kwok, R. (2008) Knowledge Discovery for Adaptive Negotiation Agents in e-Marketplaces, Decision Support Systems (unconditionally accepted for publication), Elsevier
Song, D., Huang, Q., Rueger, S. and Bruza, P. (2008) Facilitating Query Decomposition in Query Language Modeling by Association Rule Mining Using Multiple Sliding Windows, Accepted by the 30th European Conference on Information Retrieval (ECIR’2008), Glasgow, UK
Huang, Q., Song, D. and Rueger, S. (2008) Robust Query-specific Pseudo Feedback Document Selection for Query Expansion, Accepted by the 30th European Conference on Information Retrieval (ECIR’2008), Glasgow, UK
Huang, Q., Song, D., Rueger, S. and Bruza, P. (2007) Learning and Optimization of an Aspect Hidden Markov Model for Query Language Model Generation, The 1st International Conference on the Theory of Information Retrieval (ICTIR’2007), pp. 157-164
Lau, R., Bruza, P. and Song, D. (2007) Towards a Belief Revision Based Adaptive and Context Sensitive Information Retrieval System, Accepted by ACM Transactions on Information Systems (TOIS)
Lau, R., Chung, A., Song, D. and Huang, Q. (2007) Towards Fuzzy Domain Ontology Based Concept Map Generation, The 6th International Conference on Web-based Learning
Song, D., Lau, R., Bruza, P., Wong, K. and Chen, D. (2007) An Adaptive Information Agent for Document Title Classification and Filtering in Data Intensive Domains, Decision Support Systems, 44, pp. 251-265, Elsevier
Song, D., Cao, G., Bruza, P. and Lau, R. (2007) Concept induction via fuzzy C-means clustering in a high-dimensional semantic space, in eds. J. Valente de Oliverira and W. Pedrycz, Advances in Fuzzy Clustering and its Applications, pp. 393-403, John Wiley & Sons
ManagementMultimedia &
Information SystemsNarrative
HypermediaNew Media SystemsSemantic Web &
Knowledge ServicesSocial Software
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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