948 search results - page 53 / 190 » Designing technology for community appropriation |
WWW
2008
ACM
14 years 9 months ago
2008
ACM
In this paper, we formally define the problem of topic modeling with network structure (TMN). We propose a novel solution to this problem, which regularizes a statistical topic mo...
EGOV
2003
Springer
14 years 1 months ago
2003
Springer
This paper offers a fresh perspective to study the role and implications of information and communications technologies (ICT) in processes of local democracy. It moves away from ea...
ACMDIS
2010
ACM
13 years 8 months ago
2010
ACM
The design and use of Information and Communication Technology (ICT) has now evolved beyond its workplace origins to the wider public, expanding to people who live at the margins ...
WWW
2004
ACM
14 years 9 months ago
2004
ACM
In this paper, we describe the notion of a semantic information portal. This is a community information portal that exploits the semantic web standards to improve structure, exten...
ECIR
2007
Springer
13 years 10 months ago
2007
Springer
Abstract. In the last years several top-quality papers utilized temporary Desktop data and/or browsing activity logs for experimental evaluation. Building a common testbed for the ...