3747 search results - page 261 / 750 » Active Operations on Collections |
PDC
2004
ACM
14 years 3 months ago
2004
ACM
To compare the outcomes of participatory and user-centered contextual design, case study methods and the Activity Checklist derived from Activity Theory are used to analyze two sy...
CIKM
2003
Springer
14 years 2 months ago
2003
Springer
We present a novel approach to detect misuse within an information retrieval system by gathering and maintaining knowledge of the behavior of the user rather than anticipating att...
DEXAW
2002
IEEE
14 years 2 months ago
2002
IEEE
Cultural institutions increasingly see the need to play an important role in the lifelong learning of citizens. Recent trends, particularly in science museums, have been toward su...
ACSAC
2000
IEEE
14 years 2 months ago
2000
IEEE
In the coming age of information warfare, information security patterns take on a more offensive than defensive stance [1]. However, most existing security systems remain passive ...
ICPR
2000
IEEE
14 years 2 months ago
2000
IEEE
A collection of distributed databases forms an important architectural component of the ATON project for networked incidence management of highway traffic. The database sub-archit...