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Displaying 1-4 out of 4 total
Validating Quicksand: Schema Versioning in \tauXSchema
Found in: Data Engineering Workshops, 22nd International Conference on
By Curtis Dyreson, Richard T. Snodgrass, Faiz Currim, Sabah Currim, Shailesh Joshi
Issue Date:April 2006
pp. 82
The W3C XML Schema recommendation defines the structure and data types for XML documents, but lacks explicit support for time-varying XML documents or for a time-varying schema. In previous work we introduced \tauXSchema which is an infrastructure and suit...
 
Adding Temporal Constraints to XML Schema
Found in: IEEE Transactions on Knowledge and Data Engineering
By Faiz A. Currim,Sabah A. Currim,Curtis E. Dyreson,Richard T. Snodgrass,Stephen W. Thomas,Rui Zhang
Issue Date:August 2012
pp. 1361-1377
HASH(0x457fbbc)
 
Conceptually modeling windows and bounds for space and time in database constraints
Found in: Communications of the ACM
By Faiz Currim, Sudha Ram, Faiz Currim, Sudha Ram
Issue Date:November 2008
pp. 125-129
During the last decade, multidimensional databases have become common in the business and scientific worlds. Analysis places significant demands on the interfaces to these databases. It must be possible for analysts to easily and incrementally change both ...
     
Privacy policy enforcement for health information data access
Found in: Proceedings of the 1st ACM international workshop on Medical-grade wireless networks (WiMD '09)
By Eunjin Jung, Faiz Currim, Insoon Jo, Xin Xiao
Issue Date:May 2009
pp. 1-2
Wireless technology is steadily improving the access and cost-effectiveness of healthcare data management. With the growth in information access, comes the challenge of maintaining patient record privacy and security. Our work develops an algorithm to eval...
     
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