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SAC
2011
ACM
14 years 7 months ago
Spatial network modeling for databases
Spatial networks like transportation, power, and pipeline networks are a ubiquitous spatial concept in everyday life and play an important role for navigational and routing purpos...
Virupaksha Kanjilal, Markus Schneider
SIGMOD
2005
ACM
141views Database» more  SIGMOD 2005»
16 years 5 months ago
XML database support for distributed execution of data-intensive scientific workflows
In this paper we look at the application of XML data management support in scientific data analysis workflows. We describe a software infrastructure that aims to address issues as...
Shannon Hastings, Matheus Ribeiro, Stephen Langell...
SIGMOD
2004
ACM
110views Database» more  SIGMOD 2004»
16 years 5 months ago
Toward a Progress Indicator for Database Queries
Many modern software systems provide progress indicators for long-running tasks. These progress indicators make systems more user-friendly by helping the user quickly estimate how...
Gang Luo, Jeffrey F. Naughton, Curt J. Ellmann, Mi...
NCA
2006
IEEE
15 years 11 months ago
A Primary-Backup Protocol for In-Memory Database Replication
The paper presents a primary-backup protocol to manage replicated in-memory database systems (IMDBs). The protocol exploits two features of IMDBs: coarse-grain concurrency control...
Lásaro J. Camargos, Fernando Pedone, Rodrig...
144
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NCA
2006
IEEE
15 years 11 months ago
A Flexible Replication Mechanism with Extended Database Connection Layers
It is vital to achieve a disaster recovery system that allows a backup site to take over a primary site’s IT services while the primary site is down. We propose a flexible repli...
Nobutatsu Nakamura, Ken-ichiro Fujiyama, Eiji Kawa...