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COMPSAC
2009
IEEE
15 years 1 months ago
Towards Usable Solutions to Graphical Password Hotspot Problem
Click based graphical passwords that use background images suffer from hot-spot problem. Previous graphical password schemes based on recognition of images do not have a sufficient...
Kemal Bicakci, Nart Bedin Atalay, Mustafa Yuceel, ...
ENDM
2010
67views more  ENDM 2010»
15 years 1 months ago
An exact method for the bi-objective one-machine problem with maximum lateness and unit family setup cost objectives
This paper deals with an NP-hard bi-objective one-machine problem with ready times involving maximum lateness and unit family setup cost objectives. Considering separately both ob...
Christian Artigues, Nicolas Jozefowiez, Mohamed Al...
SIAMJO
2010
110views more  SIAMJO 2010»
14 years 10 months ago
Estimating Bounds for Quadratic Assignment Problems Associated with Hamming and Manhattan Distance Matrices Based on Semidefinit
Quadratic assignment problems (QAPs) with a Hamming distance matrix for a hypercube or a Manhattan distance matrix for a rectangular grid arise frequently from communications and ...
Hans D. Mittelmann, Jiming Peng
CORR
2012
Springer
193views Education» more  CORR 2012»
13 years 11 months ago
Search versus Decision for Election Manipulation Problems
Most theoretical definitions about the complexity of manipulating elections focus on the decision problem of recognizing which instances can be successfully manipulated, rather t...
Edith Hemaspaandra, Lane A. Hemaspaandra, Curtis M...
CDC
2008
IEEE
119views Control Systems» more  CDC 2008»
15 years 10 months ago
A set-membership approach to consensus problems with bounded measurement errors
— This paper analyzes two classes of consensus algorithms in presence of bounded measurement errors. The protocols taken into account adopt an updating rule based either on const...
Andrea Garulli, Antonio Giannitrapani