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GIS
2002
ACM
15 years 6 months ago
Handling semantic heterogeneities using declarative agreements
The focus of this paper is on interoperability issues to achieve data integration in distributed databases for geographic applications. Our concrete application is in the context ...
Isabel F. Cruz, Afsheen Rajendran, William Sunna, ...
PAMI
2007
152views more  PAMI 2007»
15 years 6 months ago
DCT-Based Iris Recognition
—This paper presents a novel iris coding method based on differences of discrete cosine transform (DCT) coefficients of overlapped angular patches from normalized iris images. Th...
Donald M. Monro, Soumyadip Rakshit, Dexin Zhang
CCS
2008
ACM
15 years 8 months ago
Privacy oracle: a system for finding application leaks with black box differential testing
We describe the design and implementation of Privacy Oracle, a system that reports on application leaks of user information via the network traffic that they send. Privacy Oracle ...
Jaeyeon Jung, Anmol Sheth, Ben Greenstein, David W...
SIGMOD
2006
ACM
113views Database» more  SIGMOD 2006»
16 years 6 months ago
XPORT: extensible profile-driven overlay routing trees
XPORT is a profile-driven distributed data dissemination system that supports an extensible set of data types, profiles types, and optimization metrics. XPORT efficiently implemen...
Olga Papaemmanouil, Yanif Ahmad, Ugur Çetin...
ECOOP
1999
Springer
15 years 11 months ago
Wide Classes
Abstract. This paper introduces the concepts of wide classes and widening as extensions to the object model of class-based languages such as Java and Smalltalk. Widening allows an ...
Manuel Serrano