169 search results - page 15 / 34 » Propagating Integrity Information among Interrelated Databas... |
SIGMOD
1999
ACM
15 years 2 months ago
1999
ACM
In this paper we present a mechanism for translating constraint queries, i.e., Boolean expressions of constraints, across heterogeneous information sources. Integrating such syste...
CAISE
2006
Springer
15 years 1 months ago
2006
Springer
Abstract. Data Warehouse (DWH) systems are used by decision makers for performance measurement and decision support. Currently the main focus of the DWH research field is not as mu...
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NAR
2011
14 years 4 months ago
2011
Numerous genetic variations have been found to be related to human diseases. Significant portion of those affect the drug response as well by changing the protein structure and fu...
AAAI
2004
14 years 11 months ago
2004
Information Extraction methods can be used to automatically "fill-in" database forms from unstructured data such as Web documents or email. State-of-the-art methods have...
ACMICEC
2004
ACM
15 years 3 months ago
2004
ACM
This paper presents a loosely coupled service-composition paradigm. This paradigm employs a distributed data flow that differs markedly from centralized information flow adopted b...