A new modeling framework is introduced for the analytical study of medium access control (MAC) protocols operating in multihop ad hoc networks. The model takes into account the eļ...
Marcelo M. Carvalho, Jose Joaquin Garcia-Luna-Acev...
The performance of IP networks depends on a wide variety of dynamic conditions. Trafļ¬c shifts, equipment failures, planned maintenance, and topology changes in other parts of th...
Hybrid algorithms that combine genetic algorithms with the Nelder-Mead simplex algorithm have been effective in solving certain optimization problems. In this article, we apply a s...
Praveen Koduru, Sanjoy Das, Stephen Welch, Judith ...
We examine the drivers of Internet firm survival using a multi-method survival analysis. Based on previous literature on business failure and recent IS research on e-commerce busi...
Abstractā Recent advances in graph-based search techniques derived from Kleinbergās work [1] have been impressive. This paper further improves the graph-based search algorithm ...