1110 search results - page 139 / 222 » Information Technology Capabilities for Digital Social Netwo... |
WWW
2008
ACM
14 years 11 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...
WIKIS
2009
ACM
14 years 4 months ago
2009
ACM
This exploratory study investigates the bipartite network of articles linked by common editors in Wikipedia, ‘The Free Encyclopedia that Anyone Can Edit’. We use the articles ...
DRM
2004
Springer
14 years 3 months ago
2004
Springer
The current landscape for digital rights management (DRM) consists of various ad hoc technologies and platforms that largely focus on copy protection. The fragmented nature of the...
ASSETS
2009
ACM
14 years 2 months ago
2009
ACM
The difficulties of navigating vocabulary in an assistive communication device are exacerbated for individuals with lexical access disorders like those due to aphasia. We present ...
CAISE
2006
Springer
14 years 1 months ago
2006
Springer
This paper presents a framework for context-aware applications, with a particular focus on collaboration and pervasiveness. The framework relies on distributed ontologies, which ar...