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CCS
2010
ACM
15 years 6 months ago
The security of modern password expiration: an algorithmic framework and empirical analysis
This paper presents the first large-scale study of the success of password expiration in meeting its intended purpose, namely revoking access to an account by an attacker who has ...
Yinqian Zhang, Fabian Monrose, Michael K. Reiter
ICDE
2010
IEEE
221views Database» more  ICDE 2010»
15 years 6 months ago
A generic auto-provisioning framework for cloud databases
— We discuss the problem of resource provisioning for database management systems operating on top of an Infrastructure-As-A-Service (IaaS) cloud. To solve this problem, we descr...
Jennie Rogers, Olga Papaemmanouil, Ugur Çet...
163
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ANOR
2010
135views more  ANOR 2010»
15 years 6 months ago
A framework of irregularity enlightenment for data pre-processing in data mining
Abstract Irregularities are widespread in large databases and often lead to erroneous conclusions with respect to data mining and statistical analysis. For example, considerable bi...
Siu-Tong Au, Rong Duan, Siamak G. Hesar, Wei Jiang
DISOPT
2008
138views more  DISOPT 2008»
15 years 6 months ago
An algorithmic framework for convex mixed integer nonlinear programs
This paper is motivated by the fact that mixed integer nonlinear programming is an important and difficult area for which there is a need for developing new methods and software f...
Pierre Bonami, Lorenz T. Biegler, Andrew R. Conn, ...
JSAC
2008
123views more  JSAC 2008»
15 years 6 months ago
A Game Theoretical Framework for Dynamic Pricing-Based Routing in Self-Organized MANETs
In self-organized mobile ad hoc networks (MANETs) where each user is its own authority, fully cooperative behaviors, such as unconditionally forwarding packets for each other or ho...
Zhu Ji, Wei Yu, K. J. Ray Liu