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VLDB
1998
ACM
116views Database» more  VLDB 1998»
15 years 11 months ago
The Heterogeneity Problem and Middleware Technology: Experiences with and Performance of Database Gateways
In this paper, we present the results that we have obtained by comparing and testing three well-known database middleware solutions. We have analyzed their features related to glo...
Fernando de Ferreira Rezende, Klaudia Hergula
VISUALIZATION
1996
IEEE
15 years 11 months ago
Flow Visualization for Turbomachinery Design
Visualization of CFD data for turbomachinery design poses some special requirements which are often not addressed by standard flow visualization systems. We discuss the issues inv...
Martin Roth, Ronald Peikert
ACL
1998
15 years 9 months ago
Text Segmentation Using Reiteration and Collocation
A method is presented for segmenting text into subtopic areas. The proportion of related pairwise words is calculated between adjacent windows of text to determine their lexical s...
Amanda C. Jobbins, Lindsay J. Evett
TGC
2010
Springer
15 years 5 months ago
An Algebra of Hierarchical Graphs
We define an algebraic theory of hierarchical graphs, whose axioms characterise graph isomorphism: two terms are equated exactly when they represent the same graph. Our algebra can...
Roberto Bruni, Fabio Gadducci, Alberto Lluch-Lafue...
GI
2009
Springer
15 years 5 months ago
Selling the Aether - A New Billing Schema for Mobile Advertising
: The ubiquity and personalization of mobile phones makes them a promising platform for advertising. Currently, practices known from online advertisement can be adapted, e.g. conte...
Matthias Böhmer, Gernot Bauer