A rule based taxonomy of dirty data. (2011)
Presentation / Conference Contribution
Li, L., Peng, T., & Kennedy, J. A rule based taxonomy of dirty data. Presented at Annual International Academic Conference on Data Analysis, Data Quality and Metadata Management

There is a growing awareness that high quality of data is a key to today’s business success and that dirty data existing within data sources is one of the causes of poor data quality. To ensure high quality data, enterprises need to have a process, m... Read More about A rule based taxonomy of dirty data..

Improving data quality in data warehousing applications (2010)
Presentation / Conference Contribution
Li, L., Peng, T., & Kennedy, J. (2010, June). Improving data quality in data warehousing applications. Presented at Proceedings of the 12th International Conference on Enterprise Information Systems

There is a growing awareness that high quality of data is a key to today’s business success and dirty data that exits within data sources is one of the reasons that cause poor data quality. To ensure high quality, enterprises need to have a process,... Read More about Improving data quality in data warehousing applications.

Combining dimensional analysis and heuristics for causal ordering. (2006)
Book Chapter
Shen, Q., & Peng, T. (2006). Combining dimensional analysis and heuristics for causal ordering. In A. Bundy, & S. Wilson (Eds.), Rob Milne: A Tribute to a Pioneering AI Scientist, Entrepreneur and Mountaineer (39-53). IOS Press

This paper is a refined version of the work that the authors presented at the 13th International Workshop on Qualitative Reasoning, jointly with the late Dr Rob Milne. It is dedicated to Rob in recognition of his significant contribution and support... Read More about Combining dimensional analysis and heuristics for causal ordering..

Best practice for implementing a data warehouse: a review for strategic alignment. (2003)
Presentation / Conference Contribution
Weir, R., Peng, T., & Kerridge, J. (2003, September). Best practice for implementing a data warehouse: a review for strategic alignment. Presented at Design and Management of Data Warehouses (DMDW'2003) 5th International Workshop, Berlin, Germany

A review of literature pertaining to data warehouse implementations over the last eight years has been undertaken. It was found that the views of data warehouse practitioners in particular have changed over the period’s pre and post 2000, to the exte... Read More about Best practice for implementing a data warehouse: a review for strategic alignment..

Temporal reasoning about action and change. (1996)
Book Chapter
Ma, J., Knight, B., & Peng, T. (1996). Temporal reasoning about action and change. In K. Anjaneyulu, M. Sasikumar, & S. Ramani (Eds.), Knowledge Based Computer Systems - Research and Applications (193-204). Narosa Publishing House