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DBKDA
2010
IEEE
169views Database» more  DBKDA 2010»
15 years 9 months ago
XLeaf: Twig Evaluation with Skipping Loop Joins and Virtual Nodes
Abstract—XML indexing and search has become an important topic, and twig joins are key building blocks in XML search systems. This paper describes a novel approach using a nested...
Nils Grimsmo, Truls Amundsen Bjørklund, &Os...
MDM
2010
Springer
180views Communications» more  MDM 2010»
15 years 8 months ago
Online Time Interval Top-k Queries in Wireless Sensor Networks
Motivated by many applications, top-k query is a fundamental operation in modern database systems. Technological advances have enabled the deployment of large-scale sensor networks...
Baichen Chen, Weifa Liang, Jeffrey Xu Yu
GI
2001
Springer
15 years 8 months ago
DOL: An Interoperable Document Server
We describe the design and experiences gained with the database- and web-based document server DOL, which we developed at the University of Leipzig (http://dol.uni-leipzig.de). Th...
Sergey Melnik, Erhard Rahm, Dieter Sosna
HICSS
2000
IEEE
106views Biometrics» more  HICSS 2000»
15 years 8 months ago
Integrating Transportation in a Multi-Site Scheduling Environment
Multi-site scheduling deals with the scheduling problems of an enterprise with several distributed production sites, where sites are using the intermediate products of other sites...
Jürgen Sauer, Hans-Jürgen Appelrath
ICRA
2000
IEEE
96views Robotics» more  ICRA 2000»
15 years 8 months ago
Design of Synchronized Supply Chains: A Six Sigma Tolerancing Approach
A supply chain network can be viewed as a network of facilities in which a customer order will flow through internal business processes such as procurement, production, and transp...
Y. Narahari, Nukala Viswanadham, R. Bhattacharya