14306 search results - page 676 / 2862 » Database System Concepts |
216
click to vote
EDM
2008
15 years 8 months ago
2008
This paper discusses our approach to building models and analyzing student behaviors in different versions of our learning by teaching environment where students learn by teaching ...
217
Voted
SERP
2003
15 years 8 months ago
2003
The software engineering community has introduced component and connector concepts to support architecture-based software descriptions. However, there still exists a gap in transi...
312
click to vote
IJKM
2007
15 years 7 months ago
2007
: Knowledge management is a relatively young discipline. Nevertheless, it has accumulated a valuable body-of-knowledge in the structuring of knowledge and in the design of socio-te...
266
Voted
ICDT
2012
ACM
13 years 9 months ago
2012
ACM
A universal model of a database D and a set Σ of integrity constraints is a database that extends D, satisfies Σ, and is most general in the sense that it contains sound and co...
187
Voted
ELPUB
2006
ACM
16 years 1 months ago
2006
ACM
The paper gives an overview of recent developments in Sweden concerning the communication and reception of the Open Access concept and the growth and co-ordination of digital acad...