This article presents a mixed-integer programming model for solving the university timetabling
problem which considers the allocation of students to classes and the assignment of …

We present a novel algorithm to match GPS trajectories onto maps offline (in batch mode)
using techniques borrowed from the field of force-directed graph drawing. We consider a …

It becomes the norm for people to share online content such as images, videos, and news
over various channels including online social networks, news media, or online communities. …

This extended abstract article describes the impact of the COVID-19 health restrictions in
the teaching activities at the HEIG-VD university in Switzerland and the way that teaching …

Neural architecture search (NAS) emerged as a way to automatically optimize neural networks
for a specific task and dataset. Despite an abundance of research on NAS for images and …

This article describes a methodology for fitting experimental data to the discrete power-law
distribution and provides the results of a detailed simulation exercise used to calculate …

We present a model for predictive caching where a shared cache is used to improve performance
across a grid. Unlike local caching mechanisms, shared, grid or cloud-based caches …

We consider the problem of designing a reliable network defined as follows: Given an
undirected graph, the objective of the problem is to find a minimum cost network configuration …

Distributed data center architectures have been recently developed for a more efficient and
economical storage of data. In many models of distributed storage, the aim is to store the …

This article presents an integer programming approach to a practical problem faced by
analysts in the Department for Work and Pensions working with Housing Benefit (HB) data. It …