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VLDB
2004
ACM
180views Database» more  VLDB 2004»
15 years 6 months ago
Bloom Histogram: Path Selectivity Estimation for XML Data with Updates
Cost-based XML query optimization calls for accurate estimation of the selectivity of path expressions. Some other interactive and internet applications can also benefit from suc...
Wei Wang 0011, Haifeng Jiang, Hongjun Lu, Jeffrey ...
XSYM
2004
Springer
129views Database» more  XSYM 2004»
15 years 6 months ago
Fractional XSketch Synopses for XML Databases
A key step in the optimization of declarative queries over XML data is estimating the selectivity of path expressions, i.e., the number of elements reached by a specific navigatio...
Natasha Drukh, Neoklis Polyzotis, Minos N. Garofal...
HICSS
2003
IEEE
151views Biometrics» more  HICSS 2003»
15 years 6 months ago
A Simple GSPN for Modeling Common Mode Failures in Critical Infrastructures
It is now apparent that our nation’s infrastructures and essential utilities have been optimized for reliability in benign operating environments. As such, they are susceptible ...
Axel W. Krings, Paul W. Oman
HICSS
2003
IEEE
132views Biometrics» more  HICSS 2003»
15 years 6 months ago
Markets for Reliability and Financial Options in Electricity: Theory to Support the Practice
The underlying structure of why and how consumers value reliability of electric service is explored, together with the technological options and cost characteristics for the provi...
Timothy Mount, William Schulze, Richard E. Schuler
111
Voted
P2P
2003
IEEE
108views Communications» more  P2P 2003»
15 years 6 months ago
Multicast in DKS(N, k, f) Overlay Networks
Recent developments in the area of peer-to-peer computing show that structured overlay networks implementing distributed hash tables scale well and can serve as infrastructures fo...
Luc Onana Alima, Ali Ghodsi, Sameh El-Ansary, Per ...