8785 search results - page 141 / 1757 » Management of data with uncertainties |
VLDB
1990
ACM
14 years 2 months ago
1990
ACM
In this paper, we present an efficient algorithm for managing replicated data. We impose a logical tree structure on the set of copies of an object. In a failurefree environment t...
CAISE
2006
Springer
14 years 1 months ago
2006
Springer
This thesis addresses the problem of source quality changes in Data Integration Systems. Its main goal is to propose techniques for maintaining as much as possible the satisfaction...
AAAI
2006
13 years 11 months ago
2006
Many interesting Web-based AI problems require the ability to collect, store and process large text datasets. To address this problem, we have developed Slashpack, an integrated t...
ICDE
2006
IEEE
14 years 11 months ago
2006
IEEE
Adaptivity is a challenging open issue in data stream management. In this paper, we tackle the problem of memory adaptivity inside a system executing temporal sliding window queri...
ER
2007
Springer
14 years 4 months ago
2007
Springer
Customer Relationship Management (CRM) is a strategy that supports an organization’s decision-making process to retain long-term and profitable relationships with its customers....