Children spend significant amounts of time on the Internet. Recent studies showed, that during these periods they are often not under adult supervision. This work presents an auto...
Carsten Eickhoff, Pavel Serdyukov, Arjen P. de Vri...
This informal paper summarizes observations of the VLDB 2002 panel on Biodiversity and Ecosystem Informatics (BDEI) and the subsequent discussion. Background on BDEI is provided a...
Text transcoders are web–server systems that produce, on the fly, a text–only version of a web page requested by a user of a browser. Although the potential benefits of text...
Giorgio Brajnik, Daniela Cancila, Daniela Nicoli, ...
Search engines are useful because they allow the user to nd information of interest from the World-Wide Web. These engines use a crawler to gather information from Web sites. Howev...
We report on an investigation of using Usenet newsgroups for social filtering of Web resources. Our main empirical results are: (1) for the period of May '96 to Jul '96,...