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DOLAP
2004
ACM
14 years 3 months ago
Evaluating XML-extended OLAP queries based on a physical algebra
In today’s OLAP systems, integrating fast changing data, e.g., stock quotes, physically into a cube is complex and time-consuming. The widespread use of XML makes it very possib...
Xuepeng Yin, Torben Bach Pedersen
CAISE
2000
Springer
14 years 2 months ago
CHAOS: An Active Security Mediation System
With the emergence of the Internet, collaborative computing has become more feasible than ever. Organizations can share valuable information among each other. However, certain user...
David Liu, Kincho H. Law, Gio Wiederhold
VLDB
2004
ACM
173views Database» more  VLDB 2004»
14 years 3 months ago
Enhancing P2P File-Sharing with an Internet-Scale Query Processor
In this paper, we address the problem of designing a scalable, accurate query processor for peerto-peer filesharing and similar distributed keyword search systems. Using a global...
Boon Thau Loo, Joseph M. Hellerstein, Ryan Huebsch...
BIRTHDAY
2003
Springer
14 years 3 months ago
Spatial Data Management for Virtual Product Development
Abstract: In the automotive and aerospace industry, millions of technical documents are generated during the development of complex engineering products. Particularly, the universa...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...
LREC
2010
162views Education» more  LREC 2010»
13 years 11 months ago
The Ariadne System: A Flexible and Extensible Framework for the Modeling and Storage of Experimental Data in the Humanities
This paper introduces the Ariadne Corpus Management System. First, the underlying data model is presented which enables users to represent and process heterogeneous data sets with...
Peter Menke, Alexander Mehler