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CIKM
2006
Springer
15 years 10 months ago
An integer programming approach for frequent itemset hiding
The rapid growth of transactional data brought, soon enough, into attention the need of its further exploitation. In this paper, we investigate the problem of securing sensitive k...
Aris Gkoulalas-Divanis, Vassilios S. Verykios
CIT
2006
Springer
15 years 10 months ago
Voice Conversion by Prosody and Vocal Tract Modification
In this paper we proposed some flexible methods, which are useful in the process of voice conversion. The proposed methods modify the shape of the vocal tract system and the chara...
K. Sreenivasa Rao, B. Yegnanarayana
FTDCS
2004
IEEE
15 years 10 months ago
A New Perspective in Defending against DDoS
Distributed denial of service (DDoS) is a major threat to the availability of Internet services. The anonymity allowed by IP networking, together with the distributed, large scale...
Shigang Chen, Randy Chow
DAWAK
2006
Springer
15 years 10 months ago
Integrating Different Grain Levels in a Medical Data Warehouse Federation
Healthcare organizations practicing evidence-based medicine strive to unite their data resources in order to achieve a wider knowledge base for sophisticated research and matured d...
Marko Banek, A. Min Tjoa, Nevena Stolba
DAWAK
2006
Springer
15 years 10 months ago
Efficient Mining of Dissociation Rules
Abstract. Association rule mining is one of the most popular data mining techniques. Significant work has been done to extend the basic association rule framework to allow for mini...
Mikolaj Morzy