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» Data Models and Query Languages for Spatial Databases
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ICLP
2005
Springer
15 years 12 months ago
An Optimised Semantic Web Query Language Implementation in Prolog
The Semantic Web is a rapidly growing research area aiming at the exchange of semantic information over the World Wide Web. The Semantic Web is built on top of RDF, an XML-based ex...
Jan Wielemaker
DEBU
2007
75views more  DEBU 2007»
15 years 6 months ago
Rethinking Full-Text Search for Multi-lingual Databases
Textual fields are commonly used in databases and applications to capture details that are difficult to formalize—comments, notes, and product descriptions. With the rise of t...
Jeffrey S. Sorensen, Salim Roukos
VLDB
2003
ACM
147views Database» more  VLDB 2003»
16 years 6 months ago
RE-tree: an efficient index structure for regular expressions
Due to their expressive power, Regular Expressions (REs) are quickly becoming an integral part of language specifications for several important application scenarios. Many of thes...
Chee Yong Chan, Minos N. Garofalakis, Rajeev Rasto...
SSD
2005
Springer
145views Database» more  SSD 2005»
15 years 12 months ago
High Performance Multimodal Networks
Networks often form the core of many users’ spatial databases. Networks are used to support the rapid navigation and analysis of linearly connected data such as that found in tra...
Erik G. Hoel, Wee-Liang Heng, Dale Honeycutt
DEBU
2007
83views more  DEBU 2007»
15 years 6 months ago
Regular Expression Matching for Multi-script Databases
Modern database systems mostly support representation and retrieval of data belonging to different scripts and different languages. But the database functions are mostly designed ...
Sudeshna Sarkar