144 search results - page 12 / 29 » Towards an Algebraic Framework for Querying Inductive Databa... |
CORR
2008
Springer
13 years 7 months ago
2008
Springer
With the rise of XML as a standard for representing business data, XML data warehouses appear as suitable solutions for Web-based decision-support applications. In this context, i...
CSMR
2005
IEEE
14 years 1 months ago
2005
IEEE
Wrapping databases allows them to be reused in formerly unplanned contexts, such as web-based applications or federated systems. Indeed, a wrapper can provide external clients of ...
ICDE
2004
IEEE
14 years 8 months ago
2004
IEEE
As information becomes available in increasing amounts to a wide spectrum of users, the need for a shift towards a more user-centered information access paradigm arises. We develo...
CAISE
2004
Springer
14 years 27 days ago
2004
Springer
Abstract. ID-Logic is a knowledge representation language that extends first-order logic with non-monotone inductive definitions. This paper introduces an ID-Logic based framewor...
SIGMOD
2002
ACM
14 years 7 months ago
2002
ACM
We present a continuously adaptive, continuous query (CACQ) implementation based on the eddy query processing framework. We show that our design provides significant performance b...