The increased availability of online learning resources in the form of courses, videos, and
tutorials has created new opportunities for independent learners, but it has also increased …

Good websites should be easy to navigate via hyperlinks, yet maintaining a high-quality link
structure is difficult. Identifying pairs of pages that should be linked may be hard for human …

The quest for information is one of the most common activity of human beings. Despite the
the impressive progress of search engines, not to miss the needed piece of information …

In this paper we present a proof-of-concept of a visual navigation tool for a personalized
“sandbox” of Wiki pages. The navigation tool considers multiple groups of algorithmic …

Network navigation constitutes a fundamental human behavior: in order to make use of the
information and resources around us, we constantly explore, disentangle, and browse …

A network models relationships. For a network that either encodes or supports internal
information sharing activities, a better understanding of the network may enable data-driven …