Parallel Mining of Outliers in Large Database
Distributed and Parallel Databases
Algorithms for Mining Distance-Based Outliers in Large Datasets
VLDB '98 Proceedings of the 24rd International Conference on Very Large Data Bases
A unified approach for mining outliers
CASCON '97 Proceedings of the 1997 conference of the Centre for Advanced Studies on Collaborative research
CoCo: coding cost for parameter-free outlier detection
Proceedings of the 15th ACM SIGKDD international conference on Knowledge discovery and data mining
Towards secure mobile agent based e-cash system
Proceedings of the First International Workshop on Security and Privacy Preserving in e-Societies
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We survey two related fields: digital money and card technologies (especially smart cards), for possible PhD research topics. We believe that digital money and card technologies will revolutionize life in the 21st century. It will be shown that privacy issues are of serious concern, but that well-designed implementations can have long-term strategic and economic benefits to society. We have been following these two fields for a number of years. It is only very recently that digital money and card technologies have captured the attention of the North American marketplace. We believe that there will be significant research opportunities in these areas for years to come, as evidenced by recent commercial interest in supporting financial transactions via the Internet. This paper examines various aspects of digital money and card technologies, and attempts to provide a comprehensive overview of these fields and their research prospects.