467 search results - page 55 / 94 » Modelling Context: An Activity Theory Approach |
BMCBI
2005
13 years 7 months ago
2005
Background: Signal transduction pathways convey information from the outside of the cell to transcription factors, which in turn regulate gene expression. Our objective is to anal...
WWW
2006
ACM
14 years 8 months ago
2006
ACM
Domain ontology has been used in many Semantic Web applications. However, few applications explore the use of ontology for personalized services. This paper proposes an ontology b...
IEAAIE
2010
Springer
13 years 5 months ago
2010
Springer
Behavior generation in humans and animals usually employs a combination of bottom-up and top-down patterns. Most available robotic architectures utilize either bottom-up or top-dow...
FASE
2007
Springer
14 years 1 months ago
2007
Springer
Abstract. Within model-driven software development, model transformation has become a key activity. It refers to a variety of operations modifying a model for various purposes such...
AIED
2005
Springer
14 years 1 months ago
2005
Springer
Time on task is an important predictor for how much students learn. However, students must be focused on their learning for the time invested to be productive. Unfortunately, stude...