On move-in day, a runway of quilted blankets formed a path between the moving truck and our new front door. Five insanely ...

Each line segment of a distance-time graph represents one part of a journey. A distance-time graph, sometimes referred to as a travel graph, is a way of representing a journey. It is helpful to have ...

Abstract: A seminal work of [Ahn-Guha-McGregor, PODS’12] showed that one can compute a cut sparsifier of an unweighted undirected graph by taking a near-linear number of linear measurements on the ...

Abstract: Anomalies of software systems cause inconvenience for users and further lead to significant financial losses for service providers. Detecting such anomalies is therefore crucial. While ...