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SDM
2009
SIAM
104views Data Mining» more  SDM 2009»
15 years 6 months ago
On Randomness Measures for Social Networks.
Social networks tend to contain some amount of randomness and some amount of non-randomness. The amount of randomness versus non-randomness affects the properties of a social netw...
Xiaowei Ying, Xintao Wu
73
Voted
CSDA
2006
94views more  CSDA 2006»
14 years 9 months ago
The nature of sensitivity in monotone missing not at random models
Models for incomplete longitudinal data under missingness not at random have gained some popularity. At the same time, cautionary remarks have been issued regarding their sensitiv...
Ivy Jansen, Niel Hens, Geert Molenberghs, Marc Aer...
SIGECOM
2009
ACM
92views ECommerce» more  SIGECOM 2009»
15 years 4 months ago
The adwords problem: online keyword matching with budgeted bidders under random permutations
We consider the problem of a search engine trying to assign a sequence of search keywords to a set of competing bidders, each with a daily spending limit. The goal is to maximize ...
Nikhil R. Devenur, Thomas P. Hayes
OPODIS
2007
14 years 11 months ago
Worm Versus Alert: Who Wins in a Battle for Control of a Large-Scale Network?
Consider the following game between a worm and an alert3 over a network of n nodes. Initially, no nodes are infected or alerted and each node in the network is a special detector n...
James Aspnes, Navin Rustagi, Jared Saia
GECCO
2006
Springer
145views Optimization» more  GECCO 2006»
15 years 1 months ago
Multi-objective test problems, linkages, and evolutionary methodologies
Existing test problems for multi-objective optimization are criticized for not having adequate linkages among variables. In most problems, the Pareto-optimal solutions correspond ...
Kalyanmoy Deb, Ankur Sinha, Saku Kukkonen