Overview This design project addresses the inherent ambiguities of text chat interfaces concerning which messages relate to which. Due to their linear nature, the relationship between two messages is not always obvious. A prototype of an application has been developed that allows users to structure their conversations in a mindmap or tree layout. Its use of space and color is designed to make i...

A recent variation of the classical geodetic problem, the strong geodetic problem, is defined as follows. If G is a graph, then sg(G) is the cardinality of a smallest vertex subset S, such that one can assign a fixed geodesic to each pair {x, y} ⊆ S so that these (|S| 2 ) geodesics cover all the vertices of G. In this paper, the strong geodetic problem is studied on Cartesian product graphs. A ...

The ebbs and flows of archaeological scholarship often see trends come go, with big questions giving way to more fine-grained analysis only to, in turn, feed back into new, sweeping narratives. Thinking about the ancient city is no exception. Recent works from across spectrum archaeology history show a desire draw new connections amongst urban sites same region, explore similarities between reg...