Menu : Chicken Sausage
Price : S$ 4.50
Comment : Long and big sausage, nice taste and fresh! Only the bread is tough to chew.
Score : 3.5 / 5
All About My Little Life...
Authors: Andreas T. Ernst et. al. , ELSEVIE, 2007
The paper refers to "p-hub" concept using for reducing the total cost of any networks - telecommunication, postal network, and even airline. The idea is to use a set of hubs to consolidate something (e.g., data, passengers, materials, ...). Two kinds of allocations studied by the authors - uncapacitated single allocation p-hub center problem (USApHCP) and uncapacitated multiple allocation p-hub center porblem (UMApHCP). They need to minimize the discounted cost of the largest origin-destination pair path : min max (cost) by using integer programming.