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COMAD
2009
15 years 3 months ago
A Unified and Scalable Data Migration Service for the Cloud Environments
Data migration is one of the key operations in many enterprise data integration projects. While there are standard and well established tools for data migration, the enterprises r...
B. Gopi Krishna, E. Vengal Reddy, K. Jagadamba, Sr...
KDD
2005
ACM
109views Data Mining» more  KDD 2005»
16 years 2 months ago
A new scheme on privacy-preserving data classification
We address privacy-preserving classification problem in a distributed system. Randomization has been the approach proposed to preserve privacy in such scenario. However, this appr...
Nan Zhang 0004, Shengquan Wang, Wei Zhao
ICDE
2009
IEEE
151views Database» more  ICDE 2009»
16 years 3 months ago
Decision Trees for Uncertain Data
Traditional decision tree classifiers work with data whose values are known and precise. We extend such classifiers to handle data with uncertain information, which originates from...
Smith Tsang, Ben Kao, Kevin Y. Yip, Wai-Shing Ho, ...
JCST
2008
159views more  JCST 2008»
15 years 1 months ago
Coordinated Workload Scheduling in Hierarchical Sensor Networks for Data Fusion Applications
To minimize the execution time of a sensing task over a multi-hop hierarchical sensor network, we present a coordinated scheduling method following the divisible load scheduling p...
Xiao-Lin Li, Jiannong Cao
ADBIS
2000
Springer
169views Database» more  ADBIS 2000»
15 years 6 months ago
Data Organization Issues for Location-Dependent Queries in Mobile Computing
We consider queries which originate from a mobile unit and whose result depends on the location of the user who initiates the query. Example of such a query is How many people are ...
Sanjay Kumar Madria, Bharat K. Bhargava, Evaggelia...