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iran e-government model in 2025
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There has been recent success in using polyhedral formulations of scheduling problems not only to obtain good lower bounds in practice but also to develop provably good approximation algorithms. Most of these formulations rely on binary decision variables that are a kind of assignment variables. We present quite simple polynomial{ time approximation algorithms that are based on linear programmi...
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ژورنال
عنوان ژورنال: TATuP - Zeitschrift für Technikfolgenabschätzung in Theorie und Praxis
سال: 2011
ISSN: 2199-9201,1619-7623
DOI: 10.14512/tatup.20.1.64