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Enabling management oversight in corporate blog space. (2006)
Conference Proceeding
SONG, D., BRUZA, P., MCARTHUR, R. and MANSFIELD, T. 2006. Enabling management oversight in corporate blog space. In Nicolov, N., Salvetti, F., Liberman, M. and Martin, J.H. (eds.) Computational approaches to analyzing weblogs: proceedings of the 2006 American Association for Artificial Intelligence (AAAI) Spring symposium, 27-29 March 2006, Stanford, USA. Palo Alto: AAAI Press.

When a modern corporation empowers its staff to use blogs to communicate with colleagues, partners, suppliers and customers, the role of management in exercising oversight and guidance over the public speech of staff becomes dramatically challenged.... Read More about Enabling management oversight in corporate blog space..

Introduction to special issue on reasoning in natural language information processing. (2006)
Journal Article
SONG, D. and NIE, J. Y. 2006. Introduction to special issue on reasoning in natural language information processing. ACM transactions on Asian language information processing [online], 5(4), pages 291-295. Available from: https://doi.org/10.1145/1236181.1236182

For any applications related to Natural Language Processing (NLP), reasoning has been recognized as a necessary underlying aspect. Many of the existing work in NLP deals with specific NLP problems in a highly heuristic manner, yet not from an explici... Read More about Introduction to special issue on reasoning in natural language information processing..

LRD: latent relation discovery for vector space expansion and information retrieval. (2006)
Conference Proceeding
GONCALVES, A., ZHU, J., SONG, D., UREN, V. and PACHECO, R. 2006. LRD: latent relation discovery for vector space expansion and information retrieval. In Yu, J.X., Kitsuregawa, M. and Leong, H.V. (eds.) Advances in web-age information management: proceedings of the 7th International conference on web-age information management (WAIM 2006), 17-19 June 2006, Hong Kong, China. Lecture notes in computer science, 4016. Berlin: Springer [online], pages 122-133. Available from: https://doi.org/10.1007/11775300_11

In this paper, we propose a text mining method called LRD (latent relation discovery), which extends the traditional vector space model of document representation in order to improve information retrieval (IR) on documents and document clustering. Ou... Read More about LRD: latent relation discovery for vector space expansion and information retrieval..

Concept-based document readability in domain specific information retrieval. (2006)
Conference Proceeding
YAN, X., SONG, D. and LI, X. 2006. Concept-based document readability in domain specific information retrieval. In Proceedings of the 15th Association for Computing Machinery (ACM) international conference on information and knowledge management (CIKM'06), 5-11 November 2006, Arlington, USA. New York: ACM [online], pages 540-549. Available from: https://doi.org/10.1145/1183614.1183692

Domain specific information retrieval has become in demand. Not only domain experts, but also average non-expert users are interested in searching domain specific (e.g., medical and health) information from online resources. However, a typical proble... Read More about Concept-based document readability in domain specific information retrieval..

Exploiting semantic association to answer 'vague queries'. (2006)
Conference Proceeding
ZHU, J., EISENSTADT, M., SONG, D. and DENHAM, C. 2006. Exploiting semantic association to answer 'vague queries'. In Li, Y., Looi, M. and Zhong, N. (eds.) Advances in intelligent IT: proceedings of the 4th International conference on active media technology (AMT06), 7-9 June 2006, Brisbane, Australia. Frontiers in artificial intelligence and applications, 138. Amsterdam: IOS Press [online], pages 73-78. Available from: http://ebooks.iospress.nl/volumearticle/2511

Although today's web search engines are very powerful, they still fail to provide intuitively relevant results for many types of queries, especially ones that are vaguely-formed in the users own mind. We argue that associations between terms in a sea... Read More about Exploiting semantic association to answer 'vague queries'..

Towards operational abduction from a cognitive perspective. (2006)
Journal Article
BRUZA, P., COLE, R., SONG, D. and BARI, Z. 2006. Towards operational abduction from a cognitive perspective. Logic journal of the IGPL [online], 14(2), pages 161-177. Available from: https://doi.org/10.1093/jigpal/jzk012

Diminishing awareness is a consequence of the information explosion: disciplines are becoming increasingly specialized; individuals and groups are becoming ever more insular. This article considers how awareness can be enhanced via operational abduct... Read More about Towards operational abduction from a cognitive perspective..

Dimensionality reduction in patch-signature based protein structure matching. (2006)
Conference Proceeding
HUANG, Z., ZHOU, X., SONG, D. and BRUZA, P. 2006. Dimensionality reduction in patch-signature based protein structure matching. In: Dobbie, G. and Bailey, J. (eds.) Proceedings of the 17th Australasian database conference (ADC'06), 16-19 January 2006, Hobart, Australia. Darlinghurst: Australian Computer Society [online], pages 89-97. Available from: https://dl.acm.org/citation.cfm?id=1151746

Searching bio-chemical structures is becoming an important application domain of information re- trieval. This paper introduces a protein structure matching problem and formulates it as an infor- mation retrieval problem. We first present a novel vec... Read More about Dimensionality reduction in patch-signature based protein structure matching..