The unavoidable travel time variability in transportation networks, resulted from the
widespread supply-side and demand-side uncertainties, makes travel time reliability (TTR) …

This paper studies the reliable path problem in the form of minimizing the sum of mean and
standard deviation of path travel time. For the case of independent link travel times, we show …

Routing problems play a crucial part in urban transportation network operation and
management. This study addresses the problem of finding a set of non-dominated shortest …

Routing service considering uncertainty is at the core of intelligent transportation systems
and has attracted increasing attention. Existing stochastic shortest path models require the …

Finding a reliable shortest path (RSP) in a stochastic network is a fundamental problem in
transportation science. Link travel time correlation significantly affects path reliability, but …

In dense urban rail networks with high passenger demands, uncertain disturbances occur
frequently, and the resulting train delays will likely spread over the whole network rapidly …

This study introduces the k-th order mean-deviation model for optimizing route choice within
large, stochastic, and time-variant networks. This model addresses the limitations of the …

In view of the time-dependent characteristic of travel times in road networks and the travel
time reliability (TTR) requirements by different travelers, it is complicated and time …

This paper proposes a multi-period location-allocation problem arising in nursing home
network planning. We present a strategic model in which the improvement of service …

Re-optimization technique is an efficient approach for solving the shortest path problem in
dynamic deterministic networks, where link travel times are updated in real-time. However …