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DASFAA
1997
IEEE
112views Database» more  DASFAA 1997»
15 years 11 months ago
Client-Server Optimization for Multimedia Document Exchange
The success of the World Wide Web is boosting the development of multimedia database systems and their integration into the internet. For the documents stored and exchanged in the...
Gerhard Köstler, Wolfgang L. J. Kowarschick, ...
ER
2007
Springer
102views Database» more  ER 2007»
15 years 10 months ago
Relational Data Tailoring Through View Composition
This paper presents a methodology to derive views over a relational database by applying a sequence of appropriately defined operations to the global schema. Such tailoring and com...
Cristiana Bolchini, Elisa Quintarelli, Rosalba Ros...
DASFAA
2004
IEEE
158views Database» more  DASFAA 2004»
15 years 10 months ago
A Cost Model for Spatial Intersection Queries on RI-Trees
Abstract. The efficient management of interval sequences represents a core requirement for many temporal and spatial database applications. With the Relational Interval Tree (RI-tr...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
167
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DAWAK
2008
Springer
15 years 8 months ago
Mining Conditional Cardinality Patterns for Data Warehouse Query Optimization
Abstract. Data mining algorithms are often embedded in more complex systems, serving as the provider of data for internal decision making within these systems. In this paper we add...
Mikolaj Morzy, Marcin Krystek
CIDR
2009
133views Algorithms» more  CIDR 2009»
15 years 7 months ago
Principles for Inconsistency
Data consistency is very desirable because strong semantic properties make it easier to write correct programs that perform as users expect. However, there are good reasons why co...
Shel Finkelstein, Dean Jacobs, Rainer Brendle