This paper reviews a class of continuous locational optimization problems (where an optimal
location or an optimal configuration of facilities is found in a continuum on a plane or a …

In recent years, Japan, and especially rural areas have faced the growing problems of debt-
ridden local railway lines along with the population decline and aging population. Therefore …

This paper proposes a new model to optimize the location and size of facilities that serve the
public. The objective function is based on the floor area of the facility and the time that …

Public transportation service is essentially based on the scale economy, which comes from
that cost of one vehicle operation can be divided by many passengers sharing that service …

This paper discusses the population density of the different parts of Dhaka city for future
considering a past trend, the future transport system and land price. Dhaka is the capital city …

抄録 In this study, the optimization problem is solved considering the time and cost
performance obtained by users of electric kickboards as evaluation criteria. Based on data …

抄録 In provincial cities of Japan that have formed an urban structure dependent on
automobile traffics, the difficulty in sustainable accessibility to urban functions is unavoidable …