2477 search results - page 4 / 496 » Object list controlled process data system |
CIKM
2011
Springer
12 years 7 months ago
2011
Springer
A continuous top-k query retrieves the k most preferred objects in a data stream according to a given preference function. These queries are important for a broad spectrum of appl...
RECSYS
2009
ACM
14 years 2 months ago
2009
ACM
We propose a novel collaborative recommendation approach to take advantage of the information available in user-created lists. Our approach assumes associations among any two item...
NSPW
1998
ACM
13 years 12 months ago
1998
ACM
Object-based programming is becoming more and more popular and is currently conquering the world of distributed programming models. In object-based systems access control is often...
HICSS
2000
IEEE
14 years 1 days ago
2000
IEEE
Workflow management systems enable the exact and timely analysis of automated business processes through the analysis of the logged audit trail data. Within the research project C...
DBSEC
2006
13 years 9 months ago
2006
Access control is a crucial concern to build secure IT systems and, more specifically, to protect the confidentiality of information. However, access control is necessary, but not ...