In recent years, many algorithms for the Web have been developed that work with information units distinct from individual web pages. These include segments of web pages or aggreg...
A central aspect of reducing orientation problems in web navigation concerns the design of adequate navigation aids. Visualization of users' navigation path in form of a temp...
With the page explosion of WWW, how to cover more useful information with limited storage and computation resources becomes more and more important in web IR research. Using web p...
We present a simple model in which the worldwide web (www) is created by the interaction of selfish agents, namely document authors, users, and search engines. We show experimental...
Georgios Kouroupas, Elias Koutsoupias, Christos H....
We consider the problem of efficiently sampling Web search engine query results. In turn, using a small random sample instead of the full set of results leads to efficient approxi...
Aris Anagnostopoulos, Andrei Z. Broder, David Carm...