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» On the Notion of Pseudo-Free Groups
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HICSS
2008
IEEE
107views Biometrics» more  HICSS 2008»
14 years 4 months ago
Does Knowledge Management Pay Off?
The resource-based theory of the firm attributes superior firm performance to organizational resources that are valuable, rare, irreplaceable, and not readily reproduced. Aligned ...
Clyde W. Holsapple, Jiming Wu
ICDE
2007
IEEE
128views Database» more  ICDE 2007»
14 years 4 months ago
Auditing a Batch of SQL Queries
In this paper, we study the problem of auditing a batch of SQL queries: given a set of SQL queries that have been posed over a database, determine whether some subset of these quer...
Rajeev Motwani, Shubha U. Nabar, Dilys Thomas
SOCO
2007
Springer
14 years 3 months ago
Towards a Unifying Theory for Choreography Conformance and Contract Compliance
In the context of Service Oriented Computing, contracts are descriptions of the externally observable behaviour of services. Given a group of collaborating services, their contract...
Mario Bravetti, Gianluigi Zavattaro
CSFW
2006
IEEE
14 years 3 months ago
Secrecy by Typing and File-Access Control
Secrecy properties can be guaranteed through a combination of static and dynamic checks. The static checks may include the application of special type systems with notions of secr...
Avik Chaudhuri, Martín Abadi
DEXAW
2006
IEEE
153views Database» more  DEXAW 2006»
14 years 3 months ago
Extracting Partition Statistics from Semistructured Data
The effective grouping, or partitioning, of semistructured data is of fundamental importance when providing support for queries. Partitions allow items within the data set that sh...
John N. Wilson, Richard Gourlay, Robert Japp, Math...