3628 search results - page 723 / 726 » Managing Data Quality in Cooperative Information Systems |
ISCI
2007
13 years 7 months ago
2007
Selectivity estimation is an important step of query optimization in a database management system, and multidimensional histogram techniques have proved promising for selectivity ...
WWW
2005
ACM
14 years 8 months ago
2005
ACM
In this paper, we present the concept of a diversified SCM (supply chain management) standard and distributed hub architecture which were used in B2B experiments for the Japanese ...
CHI
2004
ACM
14 years 7 months ago
2004
ACM
Current systems often create socially awkward interruptions or unduly demand attention because they have no way of knowing if a person is busy and should not be interrupted. Previ...
SOUPS
2006
ACM
14 years 1 months ago
2006
ACM
Today organizations do not have good ways of linking their written privacy policies with the implementation of those policies. To assist organizations in addressing this issue, ou...
IUI
2004
ACM
14 years 26 days ago
2004
ACM
Complex applications in many areas, including scientific computations and business-related web services, are created from collections of components to form workflows. In many case...