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CIKM
2006
Springer
15 years 10 months ago
On the structural properties of massive telecom call graphs: findings and implications
With ever growing competition in telecommunications markets, operators have to increasingly rely on business intelligence to offer the right incentives to their customers. Toward ...
Amit Anil Nanavati, Siva Gurumurthy, Gautam Das, D...
CIKM
2006
Springer
15 years 10 months ago
Annotation propagation revisited for key preserving views
This paper revisits the analysis of annotation propagation from source databases to views defined in terms of conjunctive (SPJ) queries. Given a source database D, an SPJ query Q,...
Gao Cong, Wenfei Fan, Floris Geerts
167
Voted
CIT
2006
Springer
15 years 10 months ago
A new collision resistant hash function based on optimum dimensionality reduction using Walsh-Hadamard transform
Hash functions play the most important role in various cryptologic applications, ranging from data integrity checking to digital signatures. Our goal is to introduce a new hash fu...
Barzan Mozafari, Mohammad Hasan Savoji
LCTRTS
2000
Springer
15 years 10 months ago
Approximation of Worst-Case Execution Time for Preemptive Multitasking Systems
The control system of many complex mechatronic products requires for each task the Worst Case Execution Time (WCET), which is needed for the scheduler's admission tests and su...
Matteo Corti, Roberto Brega, Thomas R. Gross
182
Voted
SIGUCCS
2000
ACM
15 years 10 months ago
On the Road to Becoming a Statewide ISP
This paper discusses the technical and policy issues that West Virginia Network (WVNET) encountered when it expanded its statewide Internet dialup service through an outsourcing p...
Roman Olynyk
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