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148
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IPPS
1997
IEEE
15 years 9 months ago
Maintaining Spatial Data Sets in Distributed-Memory Machines
We propose a distributed data structure for maintaining spatial data sets on message-passing, distributed memory machines. The data structure is based on orthogonal bisection tree...
Susanne E. Hambrusch, Ashfaq A. Khokhar
VLDB
1997
ACM
165views Database» more  VLDB 1997»
15 years 9 months ago
DataGuides: Enabling Query Formulation and Optimization in Semistructured Databases
In semistructured databases there is no schema fixed in advance. To provide the benefits of a schema in such environments, we introduce DataGuides: concise and accurate structural...
Roy Goldman, Jennifer Widom
120
Voted
WSC
2008
15 years 7 months ago
A methodology for input data management in discrete event simulation projects
Discrete event simulation (DES) projects rely heavily on high input data quality. Therefore, the input data management process is very important and, thus, consumes an extensive a...
Anders Skoogh, Björn Johansson
WCRE
2008
IEEE
15 years 11 months ago
Data Model Reverse Engineering in Migrating a Legacy System to Java
Central to any legacy migration project is the translation of the data model. Decisions made here will have strong implications to the rest of the translation. Some legacy languag...
Mariano Ceccato, Thomas Roy Dean, Paolo Tonella, D...
158
Voted
CC
2007
Springer
208views System Software» more  CC 2007»
15 years 11 months ago
A New Elimination-Based Data Flow Analysis Framework Using Annotated Decomposition Trees
Abstract. We introduce a new framework for elimination-based data flow analysis. We present a simple algorithm and a delayed algorithm that exhibit a worstcase complexity of O(n2 ...
Bernhard Scholz, Johann Blieberger