579 search results - page 97 / 116 » User Modelling for Live Help Systems |
CHI
2010
ACM
14 years 2 months ago
2010
ACM
We describe a virtual “tether” for mobile devices that allows groups to have quick, simple and privacy-preserving meetups. Our design provides cues which allow dynamic coordin...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
Tagging systems have become major infrastructures on the Web. They allow users to create tags that annotate and categorize content and share them with other users, very helpful in...
DBPL
2003
Springer
14 years 29 days ago
2003
Springer
Abstract. In the context of XML data management systems, the estimation of query cardinality is becoming more and more important: the information provided by a query result estimat...
HT
2007
ACM
13 years 11 months ago
2007
ACM
This paper postulates that for the Semantic Web to grow and gain input from fields that will surely benefit it, it needs to develop an analogue that will help people not only unde...
IRI
2007
IEEE
14 years 2 months ago
2007
IEEE
Biomedical researchers rely on keyword-based search engines to retrieve superficially relevant documents, from which they must filter out irrelevant information manually. Hence, t...