This article argues for the growing importance of quality metadata and the equation of that quality with precision and semantic grounding. Such semantic grounding requires metadat...
The 9/11 tragedy triggered an increased interest in biometric passports. According to several sources [2], the electronic ID market is expected to increase by more than 50% per ann...
One of the challenging research problems in validating a software engineering methodology (SEM), and a part of its validation process, is to answer “How to fairly collect, presen...
SQL in the IBM® DB2® Universal Database™ for Linux®, UNIX®, and Windows® (DB2 UDB) database management product has been extended to support nested INSERT, UPDATE, and DELET...
We consider the problem of estimating set-expression cardinality in a distributed streaming environment where rapid update streams originating at remote sites are continually tran...
Abhinandan Das, Sumit Ganguly, Minos N. Garofalaki...