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SAC
2011
ACM
14 years 23 days 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
PODS
2004
ACM
115views Database» more  PODS 2004»
15 years 10 months ago
Foundations of Semantic Web Databases
The Semantic Web is based on the idea of adding more machine-readable semantics to web information via annotations written in a language called the Resource Description Framework ...
Claudio Gutiérrez, Carlos A. Hurtado, Alber...
DASFAA
2008
IEEE
109views Database» more  DASFAA 2008»
15 years 4 months ago
Supporting Keyword Queries on Structured Databases with Limited Search Interfaces
Many Web sources provide forms to allow users to query their hidden data. For instance, online stores such as Amazon.com have search interfaces, using which users can query informa...
Nurcan Yuruk, Xiaowei Xu, Chen Li, Jeffrey Xu Yu
WWW
2003
ACM
15 years 3 months ago
Using Index to Manage the Ordering Structure of XML Data in the Nested Relational Sequence Database System
In this poster, we introduce the mechanism of handling the ordering structure of XML data by using the Nested Relational Sequence Database System (NRSD), which is built upon the N...
Ho Lam Lau, Wilfred Ng
ER
2003
Springer
86views Database» more  ER 2003»
15 years 3 months ago
An Interpolated Volume Model for Databases
In this paper we present a volume data model amenable to querying volumes in databases. Unlike most existing volume models, which are directed towards specific applications (notab...
Tianqiu Wang, Simone Santini, Amarnath Gupta