260 search results - page 49 / 52 » Using Ontologies for an Effective Design of Collaborative Le... |
ACMACE
2006
ACM
14 years 1 months ago
2006
ACM
In recent years 3D virtual characters have become more common in desktop interfaces, particularly in gaming and entertainment applications. In this paper we describe how augmented...
SIGMOD
2010
ACM
13 years 8 months ago
2010
ACM
Improving data quality is a time-consuming, labor-intensive and often domain specific operation. Existing data repair approaches are either fully automated or not efficient in int...
CACM
2002
13 years 7 months ago
2002
Abstract. We have developed a digital city for Kyoto, the old capital and cultural center of Japan, as a social information infrastructure for urban everyday life including shoppin...
GPEM
2000
13 years 7 months ago
2000
ct. A Bayesian framework for genetic programming GP is presented. This is motivated by the observation that genetic programming iteratively searches populations of fitter programs ...
CSCL
2008
13 years 8 months ago
2008
: This paper presents a conceptual analysis of the technological dimensions related to the operationalization of CSCL macro-scripts. CSCL scripts are activity models that aim at en...