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» A Formalization of Polytime Functions
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TDSC
2011
14 years 4 months ago
Application-Level Diagnostic and Membership Protocols for Generic Time-Triggered Systems
Abstract— We present on-line tunable diagnostic and membership protocols for generic time-triggered (TT) systems to detect crashes, send/receive omission faults and network parti...
Marco Serafini, Péter Bokor, Neeraj Suri, J...
ACTA
2011
14 years 4 months ago
Nonatomic dual bakery algorithm with bounded tokens
A simple mutual exclusion algorithm is presented that only uses nonatomic shared variables of bounded size, and that satisfies bounded overtaking. When the shared variables behave...
Alex A. Aravind, Wim H. Hesselink
ECCV
2004
Springer
15 years 11 months ago
A Robust Algorithm for Characterizing Anisotropic Local Structures
This paper proposes a robust estimation and validation framework for characterizing local structures in a positive multi-variate continuous function approximated by a Gaussian-base...
Kazunori Okada, Dorin Comaniciu, Navneet Dalal, Ar...
ICDE
2008
IEEE
150views Database» more  ICDE 2008»
15 years 11 months ago
Link Privacy in Social Networks
We consider a privacy threat to a social network in which the goal of an attacker is to obtain knowledge of a significant fraction of the links in the network. We formalize the ty...
Aleksandra Korolova, Rajeev Motwani, Shubha U. Nab...
WWW
2002
ACM
15 years 10 months ago
RQL: a declarative query language for RDF
Real-scale Semantic Web applications, such as Knowledge Portals and E-Marketplaces, require the managementof large volumes of metadata, i.e., information describing the available ...
Gregory Karvounarakis, Sofia Alexaki, Vassilis Chr...