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WECWIS
2006
IEEE
129views ECommerce» more  WECWIS 2006»
15 years 5 months ago
Probing and Monitoring of WSBPEL Processes with Web Services
Today’s business climate requires organizations to constantly evolve IT strategies to respond to new opportunities or threats. Tracking the achievement of business goals, object...
Heinz Roth, Josef Schiefer, Alexander Schatten
DANTE
1999
IEEE
150views Database» more  DANTE 1999»
15 years 4 months ago
Modeling and Executing the Data Warehouse Refreshment Process
Data warehouse refreshment is often viewed as a problem of maintaining materialized views over operational sources. In this paper, we show that the data warehouse refreshment proc...
Athanasios Vavouras, Stella Gatziu, Klaus R. Dittr...
ACSAC
2001
IEEE
15 years 3 months ago
Engineering of Role/Permission Assignments
In this paper, we develop a model for engineering role-permission assignment. Our model builds upon the well-known RBAC96 model [SCFY96]. Assigning permissions to roles is conside...
Pete Epstein, Ravi S. Sandhu
ACL
2004
15 years 1 months ago
Unsupervised Sense Disambiguation Using Bilingual Probabilistic Models
We describe two probabilistic models for unsupervised word-sense disambiguation using parallel corpora. The first model, which we call the Sense model, builds on the work of Diab ...
Indrajit Bhattacharya, Lise Getoor, Yoshua Bengio
DAGSTUHL
2004
15 years 1 months ago
Adaptive Rich Media Presentations via Preference-Based Constrained Optimization
Personalization and adaptation of multi-media messages are well known and well studied problems. Ideally, each message should reflect its recipient's interests, device capabi...
Ronen I. Brafman, Doron A. Friedman