839 search results - page 68 / 168 » Management of Portal Evolution |
ECOOP
2004
Springer
14 years 23 days ago
2004
Springer
In this paper, we present a solution that allows systems to remain active while they are evolving. Our approach goes out from the principle of separated concerns and has two steps....
OCLC
2007
13 years 8 months ago
2007
Purpose – The purpose of this paper is to outline the development of the institutional repository of Utrecht University, the Igitur Archive. The Utrecht repository is unique for...
WCRE
2008
IEEE
14 years 3 months ago
2008
IEEE
Modern software has to evolve to meet the needs of stakeholders; but the nature and scope of this evolution is difficult to anticipate and manage. In this paper, we examine techn...
KDD
2010
ACM
14 years 28 days ago
2010
ACM
Mining cluster evolution from multiple correlated time-varying text corpora is important in exploratory text analytics. In this paper, we propose an approach called evolutionary h...
TEC
2002
13 years 8 months ago
2002
It is not unusual that an approximate model is needed for fitness evaluation in evolutionary computation. In this case, the convergence properties of the evolutionary algorithm are...