In this paper, we propose a novel facility relocation problem where facilities (and their
services) are portable, which is a combinatorial search problem with many practical …

The facility relocation (FR) problem, which aims to optimize the placement of facilities to
accommodate the changes of users' locations, has a broad spectrum of applications …

Vaccines have proven to be extremely effective in preventing the spread of COVID-19 and
potentially ending the pandemic. Lack of access caused many people not getting vaccinated …

Facility Relocation (FR), which is an effort to reallocate the placement of facilities to adapt to
the changes of urban planning, has remarkable impact on many areas. Existing solutions fail …

Facility Relocation (FR), which is an effort to reallocate the placement of facilities to adapt to
the changes of urban planning and population distribution, has remarkable impact on many …

The pneumonia caused by COVID-19 is spreading worldwide, threatening human health
and life. In the last three years, China has taken a series of effective measures to prevent the …

In previous work, we proposed and studied a new dynamic formulation of the Location-
allocation (LA) problem called the Dynamic-Customer Location-allocation (DC-LA) problem …

Facility location problems aim to identify the best locations to set up new services. The
majority of the existing works typically assume that the users are static. However, there exists …

We study the facility location problem in the dynamic setting, where the goal is to efficiently
process an intermixed sequence of point insertions and deletions while maintaining a high …

As an emerging field driven by industrial applications, integrated re-ranking combines lists
from upstream sources into a single list, and presents it to the user. The quality of integrated …