@techreport{bredin:demand-tr, author = {Jonathan Bredin and David Kotz and Daniela Rus}, title = {Utility Driven Mobile-Agent Scheduling}, year = {1998}, month = {May}, number = {PCS-TR98-331}, institution = {Dept. of Computer Science, Dartmouth College}, copyright = {the authors}, note = {Revised October 3, 1998}, later = {bredin:demand}, url = {http://www.cs.dartmouth.edu/~dfk/papers/bredin-demand-tr.pdf}, keyword = {mobile agents, market-based control, resource allocation, dfk}, abstract = {Mobile agents are programs capable of migrating from one host machine to another. We propose that mobile agents purchase resource access rights from host machines thereby establishing a market for computational resources and giving agents a metric to evenly distribute themselves throughout the network. Market participation requires quantitative information about resource consumption to define demand and calculate utility. \par We create a formal utility model to derive user-demand functions, allowing agents to efficiently plan expenditure and deal with price fluctuations. By quantifying demand and utility, resource owners can precisely set a value for a good. We simulate our model in a mobile agent scheduling environment and show how mobile agents may use server prices to distribute themselves evenly throughout a network.} }