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SIGMOD
2010
ACM
173views Database» more  SIGMOD 2010»
15 years 8 months ago
PR-join: a non-blocking join achieving higher early result rate with statistical guarantees
Online aggregation is a promising solution to achieving fast early responses for interactive ad-hoc queries that compute aggregates on a large amount of data. Essential to the suc...
Shimin Chen, Phillip B. Gibbons, Suman Nath
131
Voted
SAC
2008
ACM
15 years 2 months ago
A cost-driven approach to role engineering
In recent years role-based access control (RBAC) has been spreading within organizations. However, companies still have considerable difficulty migrating to this model, due to the...
Alessandro Colantonio, Roberto Di Pietro, Alberto ...
115
Voted
INFOCOM
2010
IEEE
15 years 1 months ago
A Signal Processing View on Packet Sampling and Anomaly Detection
—Anomaly detection methods typically operate on pre-processed, i.e., sampled and aggregated, traffic traces. Most traffic capturing devices today employ random packet sampling,...
Daniela Brauckhoff, Kavé Salamatian, Martin...
150
Voted
EMSOFT
2010
Springer
15 years 1 months ago
From high-level component-based models to distributed implementations
Constructing correct distributed systems from their high-level models has always been a challenge and often subject to serious errors because of their non-deterministic and non-at...
Borzoo Bonakdarpour, Marius Bozga, Mohamad Jaber, ...
156
Voted
SIGCOMM
2009
ACM
15 years 10 months ago
A standalone content sharing application for spontaneous communities of mobile handhelds
This demo illustrates the benefits of BitHoc, a standalone protocol for content sharing among spontaneous communities of mobile handhelds using wireless multi-hop connections. Bi...
Amir Krifa, Mohamed Karim Sbai, Chadi Barakat, Thi...