143 search results - page 24 / 29 » Sustainable Information Systems: A Knowledge Perspective |
WWW
2011
ACM
13 years 2 months ago
2011
ACM
Recently, a number of algorithms have been proposed to obtain hierarchical structures — so-called folksonomies — from social tagging data. Work on these algorithms is in part ...
INFOCOM
2011
IEEE
12 years 11 months ago
2011
IEEE
—Top-k query has long been an important topic in many fields of computer science. Efficient implementation of the top-k queries is the key for information searching. With the n...
ICEIS
2002
IEEE
14 years 10 days ago
2002
IEEE
: We aim at elaborating a decision support system to manage concrete experience, using Artificial Intelligence methods, such as Case-Based Reasoning. We target any organization tha...
DGO
2011
12 years 7 months ago
2011
The rising awareness of the challenges of preserving information over the long term has led to a wealth of initiatives developing economic models, methods, tools, systems, guideli...
TABLEAUX
2009
Springer
14 years 1 months ago
2009
Springer
Situation Awareness (SA) is the problem of comprehending elements of an environment within a volume of time and space. It is a crucial factor in decision-making in dynamic environm...