276 search results - page 30 / 56 » The Effectiveness of Whitelisting: a User-Study |
HIP
2005
Springer
14 years 1 months ago
2005
Springer
Human interaction proofs (HIPs) have become common place on the internet due to their effectiveness in deterring automated abuse of online services intended for humans. However, th...
SIGIR
1999
ACM
13 years 12 months ago
1999
ACM
Previous examinations of search in textual archives have assumed that users first retrieve a ranked set of documents relevant to their query, and then visually scan through these ...
PUC
2007
13 years 7 months ago
2007
Personal experience computing is an emerging research area in computing support for capturing, archiving, editing, and utilizing of digital personal experiences. This paper presen...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
Many text documents on the Web are not originally created but forwarded or copied from other source documents. The phenomenon of document forwarding or transmission between variou...
WWW
2007
ACM
14 years 8 months ago
2007
ACM
In this paper, we describe an application, PubCloud that uses tag clouds for the summarization of results from queries over the PubMed database of biomedical literature. PubCloud ...