221 search results - page 19 / 45 » The cost of not knowing the radius |
AAAI
2011
12 years 7 months ago
2011
The most prominent way to establish trust between buyers and sellers on online auction sites are reputation mechanisms. Two drawbacks of this approach are the reliance on the sell...
MANSCI
2006
13 years 7 months ago
2006
This paper studies a queuing model in which a buyer sources a good or service from an single supplier chosen from a pool of suppliers. The buyer seeks to minimize the sum of her p...
HYBRID
2007
Springer
14 years 1 months ago
2007
Springer
Given a switched multi–inventory system we wish to find the optimal schedule of the resets to maintain the system in a safe operating interval, while minimizing a function relat...
CPM
2004
Springer
14 years 27 days ago
2004
Springer
Given a set S = {s1, s2, . . . , sn} of strings each of length m, and an integer L, we study the following two problems. k-Closest Substring problem: find k center strings c1, c2,...
QOFIS
2004
Springer
14 years 26 days ago
2004
Springer
This paper describes BarterRoam: a new novel mobile and wireless roaming settlement model and clearance methodology, based on the concept of sharing and bartering excess capacities...