A Quantised Push‐Sum Distributed Adaptive Momentum Algorithm for Optimisation Over Directed Networks
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT In this paper, we investigate a distributed constrained optimisation problem over directed networks. The agents in the networks conduct local computations and communications, endeavouring to collaboratively minimise the aggregation of all locally known convex cost functions subject to a global constraint set.
Qingguo Lü +6 more
wiley +1 more source
Dynamic Time-Dependent Route Planning in Road Networks with User Preferences
, 2015 There has been tremendous progress in algorithmic methods for computing driving directions on road networks. Most of that work focuses on time-independent route planning, where it is assumed that the cost on each arc is constant per query.
Baum, Moritz +3 more
core
A Dynamic Correlation‐Information‐Fusion‐Based Spatiotemporal Network for Traffic Flow Forecasting
CAAI Transactions on Intelligence Technology, EarlyView.ABSTRACT Traffic Flow Forecasting (TFF) is a foundational task in the development of Intelligent Transport Systems (ITSs). The primary challenge is to undertake a comprehensive exploration of the intrinsic dynamic spatiotemporal correlations of the road network, unveiling the long‐term evolutionary traffic trends.
Dawen Xia +6 more
wiley +1 more source
Vog: Using Volcanic Eruptions to Estimate the Health Costs of Particulates
The Economic Journal, EarlyView., 2018 The negative consequences of long‐term exposure to particulate pollution are well established but a number of studies find no effect of short‐term exposure on health outcomes. The high correlation of industrial pollutants complicates the estimation of the impact of individual pollutants on health.
Timothy J. Halliday +2 more
wiley +1 more source
Curbing Excess Sprawl with Congestion Tolls and Urban Boundaries [PDF]
Using an urban land use model in which jobs and residences are spatially dispersed and mixed, we treat the general equilibrium of land, labor and product markets and the trade-off between labor supply, commuting and discretionary travel. We show that the
Alex Anas, Hyok-Joo Rhee
core
UHD Journal of Science and TechnologyTraffic congestion is a significant issue in urban road networks, particularly in Amman, where peak hours cause major delays for commuters. Developing an advanced traffic management system is essential to helping residents save time, reduce congestion ...
Qeethara Al-Shayea, Huthaifa Aljawazneh
doaj +1 more source
An expressway traffic congestion measurement under the influence of service areas. [PDF]
PLoS One, 2023 Liao L +6 more
europepmc +1 more source
Shaping urban traffic patterns through congestion charging: What factors drive success or failure?. [PDF]
Congestion costs are emerging as one of the most important challenges faced by metropolitan planners and transport authorities in first world economies. In US these costs were as high as 78 million dollars in 2005 and are growing due to fast increases in
Daniel Albalate, Germa Bel
core
Designing Traffic Light Signals to Ease Congestion Caused by Traffic Accidents Using Timed Petri Net
Applied SciencesThis study develops a timed Petri net (TPN)-based controller to mitigate traffic congestion resulting from sudden accidents by adapting traffic light sequences in real-time.
Ter-Chan Row +2 more
doaj +1 more source
Impact of traffic congestion on spatial access to healthcare services in Nairobi. [PDF]
Front Health Serv, 2022 Mutono N +4 more
europepmc +1 more source