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CIKM
2003
Springer
15 years 9 months ago
Dimensionality reduction using magnitude and shape approximations
High dimensional data sets are encountered in many modern database applications. The usual approach is to construct a summary of the data set through a lossy compression technique...
Ümit Y. Ogras, Hakan Ferhatosmanoglu
178
Voted
DBPL
2003
Springer
144views Database» more  DBPL 2003»
15 years 9 months ago
A General Framework for Estimating XML Query Cardinality
Abstract. In the context of XML data management systems, the estimation of query cardinality is becoming more and more important: the information provided by a query result estimat...
Carlo Sartiani
ER
2003
Springer
158views Database» more  ER 2003»
15 years 9 months ago
REF: A Practical Agent-Based Requirement Engineering Framework
Abstract. Requirements Engineering techniques, based on the fundamental notions of agency, i.e., Agent, Goal, and Intentional Dependency, have been recognized as having the potenti...
Paolo Bresciani, Paolo Donzelli
142
Voted
ICSOC
2003
Springer
15 years 9 months ago
Service-Based Distributed Querying on the Grid
Service-based approaches (such as Web Services and the Open Grid Services Architecture) have gained considerable attention recently for supporting distributed application developme...
M. Nedim Alpdemir, Arijit Mukherjee, Norman W. Pat...
ITCC
2002
IEEE
15 years 9 months ago
Performance of KDB-Trees with Query-Based Splitting
While the persistent data of many advanced database applications, such as OLAP and scientific studies, are characterized by very high dimensionality, typical queries posed on thes...
Yves Lépouchard, John L. Pfaltz, Ratko Orla...
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