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SIGMOD
2007
ACM
112views Database» more  SIGMOD 2007»
16 years 7 months ago
A random walk approach to sampling hidden databases
A large part of the data on the World Wide Web is hidden behind form-like interfaces. These interfaces interact with a hidden backend database to provide answers to user queries. ...
Arjun Dasgupta, Gautam Das, Heikki Mannila
SIGMOD
2007
ACM
134views Database» more  SIGMOD 2007»
16 years 7 months ago
Updating a cracked database
A cracked database is a datastore continuously reorganized based on operations being executed. For each query, the data of interest is physically reclustered to speed-up future ac...
Stratos Idreos, Martin L. Kersten, Stefan Manegold
SIGMOD
2006
ACM
156views Database» more  SIGMOD 2006»
16 years 6 months ago
Data delivery in a service-oriented world: the BEA aquaLogic data services platform
"Wow. I fell asleep listening to SOA music, and when I woke up, I couldn't remember where I'd put my data. Now what?" Has this happened to you? With the new pu...
Michael J. Carey
SIGMOD
2004
ACM
131views Database» more  SIGMOD 2004»
16 years 6 months ago
Order-Preserving Encryption for Numeric Data
Encryption is a well established technology for protecting sensitive data. However, once encrypted, data can no longer be easily queried aside from exact matches. We present an or...
Rakesh Agrawal, Jerry Kiernan, Ramakrishnan Srikan...
PODS
2005
ACM
96views Database» more  PODS 2005»
16 years 6 months ago
Privacy-enhancing k-anonymization of customer data
In order to protect individuals' privacy, the technique of kanonymization has been proposed to de-associate sensitive attributes from the corresponding identifiers. In this p...
Sheng Zhong, Zhiqiang Yang, Rebecca N. Wright
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