A method includes collecting cost data indicative of production systems using machinery on or in conjunction with natural resource management using an onboard computer of the machine, collecting environmental data using the onboard compu... CHAD W. GEIS,DALLAS L. GEIS - US 被引量: 5发表: 2010...
In our model, there are three variables that control voting behavior: pragmatism (P), which can be thought of as the appeal of voting for a two-party candidate, relative cost of voting (Q), which adjusts the voter tendency for staying home, and rebelliousness (R), which determines the ...
Their objective was to maximize the number of incidents that could be responded to within a specified service distance or response time rather than minimizing weighted total (or average) cost as in the p-median location model. Additionally, they implemented a maximal backup coverage model with a ...