Visualization can facilitate the understanding of the structures of a collection of documents that are related to each other by links, such as citations in formal publications. We...
The organization of a document collection into meaningful groups is a fundamental issue in document management systems. The grouping can be carried out by performing a comparison ...
Stefano Ferilli, Teresa Maria Altomare Basile, Mar...
Berge's conjecture from 1982 on path partitions in directed graphs generalizes and extends Dilworth's Theorem and the Greene-Kleitman Theorem which are well known for pa...
—The paper presents a new transform, called Vector– Gradient Hough Transform, for identifying elongated shapes in grayscale images. This goal is achieved not only by collecting...
This paper addresses the issue of how linguistic feedback expressions, prosody and head gestures, i.e. head movements and face expressions, relate to one another in a collection o...