The ImpressionRank of a web page (or, more generally, of a web site) is the number of times users viewed the page while browsing search results. ImpressionRank captures the visibi...
Web-based search engines such as Google and NorthernLight return documents that are relevant to a user query, not answers to user questions. We have developed an architecture that...
Dragomir R. Radev, Weiguo Fan, Hong Qi, Harris Wu,...
An understanding of the topological structure of the Internet is needed for quite a number of networking tasks, e.g., making decisions about peering relationships, choice of upstr...
— This paper introduces a procedure called Traffic Engineering for grids for enabling grid networks to self-adjust to resource availability. The proposal is based on monitoring ...
Daniel M. Batista, Nelson Luis Saldanha da Fonseca...
When users click on poor quality advertisements, there is a hidden cost to the search engine due to the user dissatisfaction (for instance, users are less likely to click on ads in...