453 search results - page 69 / 91 » Consistency Management in Object-Oriented Databases |
VLDB
2002
ACM
13 years 7 months ago
2002
ACM
This paper proposes a system for personalization of web portals. A speci c implementation is discussed in reference to a web portal containing a news feed service. Techniques are ...
CIKM
2010
Springer
13 years 6 months ago
2010
Springer
The major challenge in mining data streams is the issue of concept drift, the tendency of the underlying data generation process to change over time. In this paper, we propose a g...
ICPP
2008
IEEE
14 years 2 months ago
2008
IEEE
Crowd simulation can be considered as a special case of Virtual Environments where avatars are intelligent agents instead of user-driven entities. These applications require both ...
ELPUB
2008
ACM
13 years 8 months ago
2008
ACM
The use of electronic journals has outnumbered that of printed journals within the last decade. The consortial use of electronic journals through publishers’ or aggregators’ w...
GRID
2006
Springer
13 years 7 months ago
2006
Springer
Abstract-- Sharing data among collaborators in widely distributed systems remains a challenge due to limitations with existing methods for defining groups across administrative dom...