— We consider the problem of maintaining routing paths between nodes in a dynamic network. Gafni and Bertsekas proposed a link reversal approach called the BG method that maintai...
We study a problem of dynamic allocation without money. Agents have
arrivals and departures and strict preferences over items. Strategyproofness
requires the
use of an arriva...
We discover communities from social network data, and analyze the community evolution. These communities are inherent characteristics of human interaction in online social network...
Yu-Ru Lin, Yun Chi, Shenghuo Zhu, Hari Sundaram, B...
Intelligent monitoring facilities are of paramount importance in both service and network management as they provide the capability to monitor quality of service and utilisation pa...
George Pavlou, Kevin M. T. McCarthy, George Mykoni...
In a recent study, we have shown that in real-time database systems that discard late transactions, optimistic concurrency control outperforms locking. Although the optimistic alg...