406 search results - page 20 / 82 » An Activity-Based Model of Collective Knowledge |
ICPR
2008
IEEE
14 years 9 months ago
2008
IEEE
We propose a method for the detection of trends in social bookmarking systems. Compared to other work in this emerging field, our approach has a more sound statistical basis. In o...
ECIS
2004
13 years 9 months ago
2004
In the knowledge economy, a firm's intellectual capital represents the only sustainable source of competitive advantage. Intellectual capital manifests itself, predominantly,...
SRDS
2008
IEEE
14 years 2 months ago
2008
IEEE
Unattended Wireless Sensor Networks (UWSNs) are composed of many small resource-constrained devices and operate autonomously, gathering data which is periodically collected by a v...
DCOSS
2010
Springer
13 years 7 months ago
2010
Springer
In this work, we present a robust sensor fusion system for exploratory data collection, exploiting the spatial redundancy in sensor networks. Unlike prior work, our system design c...
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
We present Nyaya, a system for the management of Semantic-Web data which couples a general-purpose and extensible storage mechanism with efficient ontology reasoning and querying ...