1119 search results - page 52 / 224 » A Flexible Framework for SharedPlans |
VLDB
2005
ACM
14 years 2 months ago
2005
ACM
This paper addresses the efficient processing of top-k queries in wide-area distributed data repositories where the index lists for the attribute values (or text terms) of a query...
ITS
2004
Springer
14 years 2 months ago
2004
Springer
The need for rapid and cost-effective development Intelligent Tutoring Systems with flexible pedagogical approaches has led to a demand for authoring tools. The authoring systems ...
HICSS
2007
IEEE
14 years 3 months ago
2007
IEEE
This paper presents a conceptual framework for understanding knowledge integration in distributed networks of practice. The framework builds upon Grant’s knowledge-based theory ...
VIS
2007
IEEE
14 years 10 months ago
2007
IEEE
Conveying shape using feature lines is an important visualization tool in visual computing. The existing feature lines (e.g., ridges, valleys, silhouettes, suggestive contours, etc...
ECTEL
2006
Springer
14 years 17 days ago
2006
Springer
The aim of education is to provide the basis for life long learning and improvement. In this direction, schools and universities offer standard curricula aiming to cover the fundam...