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AUSDM
2007
Springer
113views Data Mining» more  AUSDM 2007»
13 years 11 months ago
PCITMiner- Prefix-based Closed Induced Tree Miner for finding closed induced frequent subtrees
Frequent subtree mining has attracted a great deal of interest among the researchers due to its application in a wide variety of domains. Some of the domains include bio informati...
Sangeetha Kutty, Richi Nayak, Yuefeng Li
AUSDM
2007
Springer
164views Data Mining» more  AUSDM 2007»
13 years 11 months ago
SemGrAM - Integrating Semantic Graphs into Association Rule Mining
To date, most association rule mining algorithms have assumed that the domains of items are either discrete or, in a limited number of cases, hierarchical, categorical or linear. ...
John F. Roddick, Peter Fule
AUSDM
2007
Springer
100views Data Mining» more  AUSDM 2007»
13 years 11 months ago
Predictive Model of Insolvency Risk for Australian Corporations
This paper describes the development of a predictive model for corporate insolvency risk in Australia. The model building methodology is empirical with out-ofsample future year te...
Rohan A. Baxter, Mark Gawler, Russell Ang
AUSDM
2007
Springer
107views Data Mining» more  AUSDM 2007»
13 years 11 months ago
News Aware Volatility Forecasting: Is the Content of News Important?
The efficient market hypothesis states that the market incorporates all available information to provide an accurate valuation of the asset at any given time. However, most models...
Calum Robertson, Shlomo Geva, Rodney Wolff
AUSDM
2007
Springer
140views Data Mining» more  AUSDM 2007»
13 years 11 months ago
The application of data mining techniques to characterize agricultural soil profiles
The advances in computing and information storage have provided vast amounts of data. The challenge has been to extract knowledge from this raw data; this has lead to new methods ...
Leisa Armstrong, Dean Diepeveen, Rowan Maddern
AUSDM
2007
Springer
102views Data Mining» more  AUSDM 2007»
13 years 11 months ago
Determining Termhood for Learning Domain Ontologies in a Probabilistic Framework
Many existing techniques for term extraction are heuristically-motivated and criticised as ad-hoc. The definitions and assumptions critical to set the boundary for the effective...
Wilson Wong, Wei Liu, Mohammed Bennamoun
AUSDM
2007
Springer
106views Data Mining» more  AUSDM 2007»
13 years 11 months ago
Establishing a Lineage for Medical Knowledge Discovery
Medical science has a long history characterised by incidents of extraordinary insights that have resulted in a paradigm shift in the methodologies and approaches used and have mo...
Anna Shillabeer, John F. Roddick
AUSDM
2007
Springer
124views Data Mining» more  AUSDM 2007»
13 years 11 months ago
Analytics for Audit and Business Controls in Corporate Travel and Entertainment
Vijay S. Iyengar, Ioana Boier, Karen Kelley, Raymo...
AUSDM
2007
Springer
145views Data Mining» more  AUSDM 2007»
13 years 11 months ago
Discovering Frequent Sets from Data Streams with CPU Constraint
Data streams are usually generated in an online fashion characterized by huge volume, rapid unpredictable rates, and fast changing data characteristics. It has been hence recogniz...
Xuan Hong Dang, Wee Keong Ng, Kok-Leong Ong, Vince...
AUSDM
2007
Springer
107views Data Mining» more  AUSDM 2007»
13 years 11 months ago
Preference Networks: Probabilistic Models for Recommendation Systems
Recommender systems are important to help users select relevant and personalised information over massive amounts of data available. We propose an unified framework called Prefer...
Tran The Truyen, Dinh Q. Phung, Svetha Venkatesh