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DRM
2004
Springer
14 years 2 months ago
Tamper detection and localization for categorical data using fragile watermarks
Today, database relations are widely used and distributed over the Internet. Since these data can be easily tampered with, it is critical to ensure the integrity of these data. In...
Yingjiu Li, Huiping Guo, Sushil Jajodia
CW
2006
IEEE
14 years 2 months ago
A New Method for Developing Business Applications: The Cellular Data System
Currently, in the development of business applications, difficulties occasionally arise between the customer side and the supplier side, causing delays and higher development cost...
Toshio Kodama, Tosiyasu L. Kunii, Yoichi Seki
PVLDB
2010
122views more  PVLDB 2010»
13 years 7 months ago
From a Stream of Relational Queries to Distributed Stream Processing
Applications from several domains are now being written to process live data originating from hardware and softwarebased streaming sources. Many of these applications have been wr...
Qiong Zou, Huayong Wang, Robert Soulé, Mart...
SIGMOD
2003
ACM
88views Database» more  SIGMOD 2003»
14 years 9 months ago
Mapping Data in Peer-to-Peer Systems: Semantics and Algorithmic Issues
We consider the problem of mapping data in peer-topeer data-sharing systems. Such systems often rely on the use of mapping tables listing pairs of corresponding values to search f...
Anastasios Kementsietsidis, Marcelo Arenas, Ren&ea...
TMM
2002
113views more  TMM 2002»
13 years 8 months ago
Accommodating hybrid retrieval in a comprehensive video database management system
A comprehensive video retrieval system should be able to accommodate and utilize various (complementary) description data in facilitating effective retrieval. In this paper, we ad...
Shermann S.-M. Chan, Qing Li, Yi Wu, Yueting Zhuan...