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» Data Models and Query Languages for Spatial Databases
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107
Voted
JUCS
2008
116views more  JUCS 2008»
15 years 2 months ago
A Workflow Language for Web Automation
: Most today's web sources do not provide suitable interfaces for software programs to interact with them. Many researchers have proposed highly effective techniques to addres...
Paula Montoto, Alberto Pan, Juan Raposo, Jos&eacut...
IDEAS
2003
IEEE
86views Database» more  IDEAS 2003»
15 years 7 months ago
A Medium Complexity Discrete Model for Uncertain Spatial Data
This paper presents a method for representing uncertainty in spatial data in a database. The model presented requires moderate amounts of storage space. To compute the probability...
Erlend Tøssebro, Mads Nygård
OODBS
2000
147views Database» more  OODBS 2000»
15 years 6 months ago
Towards a Unified Query-by-Example (UQBE): UML as a Basis for a Generic Graphical Query Language
A generic graphical query language for ODMG-compliant object databases is proposed, based on the ideas of Query-By-Example, and using UML-like diagrams as schema notation. Ease of ...
Miguel Ángel Sicilia Urbán, Elena Ga...
112
Voted
PODS
2006
ACM
98views Database» more  PODS 2006»
16 years 2 months ago
Processing queries on tree-structured data efficiently
This is a survey of algorithms, complexity results, and general solution techniques for efficiently processing queries on tree-structured data. I focus on query languages that com...
Christoph Koch
BIRTHDAY
2003
Springer
15 years 7 months ago
Spatial Data Management for Virtual Product Development
Abstract: In the automotive and aerospace industry, millions of technical documents are generated during the development of complex engineering products. Particularly, the universa...
Hans-Peter Kriegel, Martin Pfeifle, Marco Pöt...