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PE
2006
Springer
91views Optimization» more  PE 2006»
15 years 6 months ago
Performance of peer-to-peer networks: Service capacity and role of resource sharing policies
In this paper we model and study the performance of peer-to-peer (P2P) file sharing systems in terms of their `service capacity'. We identify two regimes of interest: the tra...
Xiangying Yang, Gustavo de Veciana
IIE
2007
85views more  IIE 2007»
15 years 6 months ago
Technology in Finnish Special Education - Toward Inclusion and Harmonized School Days
The increasing number of children who need special education in Finland also requires an increasing amount of resources from teachers and a restructuring of the education system. T...
Eija Kärnä-Lin, Kaisa Pihlainen-Bednarik...
SIGCSE
2008
ACM
88views Education» more  SIGCSE 2008»
15 years 6 months ago
Programming by choice: urban youth learning programming with scratch
This paper describes Scratch, a visual, block-based programming language designed to facilitate media manipulation for novice programmers. We report on the Scratch programming exp...
John H. Maloney, Kylie A. Peppler, Yasmin B. Kafai...
ANOR
2005
118views more  ANOR 2005»
15 years 6 months ago
Multitiered Supply Chain Networks: Multicriteria Decision - Making Under Uncertainty
: In this paper, we present a supply chain network model with multiple tiers of decision-makers, consisting, respectively, of manufacturers, distributors, and retailers, who can co...
June Dong, Ding Zhang, Hong Yan, Anna Nagurney
TCS
2008
15 years 6 months ago
A characterization of fine words over a finite alphabet
To any infinite word t over a finite alphabet A we can associate two infinite words min(t) and max(t) such that any prefix of min(t) (resp. max(t)) is the lexicographically smalle...
Amy Glen