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64
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VLDB
2001
ACM
86views Database» more  VLDB 2001»
15 years 2 months ago
Intelligent Rollups in Multidimensional OLAP Data
In this paper we propose a new operator for advanced exploration of large multidimensional databases. The proposed operator can automatically generalize from a specific problem c...
Gayatri Sathe, Sunita Sarawagi
97
Voted
VLDB
2001
ACM
108views Database» more  VLDB 2001»
15 years 2 months ago
Hyperqueries: Dynamic Distributed Query Processing on the Internet
In this paper we propose a new framework for dynamic distributed query processing based on so-called HyperQueries which are essentially query evaluation sub-plans “sitting behin...
Alfons Kemper, Christian Wiesner
WELCOM
2001
Springer
111views ECommerce» more  WELCOM 2001»
15 years 2 months ago
User Modelling for Live Help Systems
Abstract. We have explored the role of user modelling in live help systems for e-commerce web sites. There are several potential benefits with user modelling in this context: 1) H...
Johan Aberg, Nahid Shahmehri, Dennis Maciuszek
ANSS
2001
IEEE
15 years 1 months ago
Simulation-Based Engineering of Complex Adaptive Systems Using a Classifier Block
A Complex Adaptive System (CAS) is a network of communicating, intelligent agents where each agent adapts its behavior in order to collaborate with other agents to achieve overall...
John R. Clymer, David J. Chen
CASES
2001
ACM
15 years 1 months ago
A compiler framework for mapping applications to a coarse-grained reconfigurable computer architecture
The rapid growth of silicon densities has made it feasible to deploy reconfigurable hardware as a highly parallel computing platform. However, in most cases, the application needs...
Girish Venkataramani, Walid A. Najjar, Fadi J. Kur...