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» Supporting Exploratory Queries in Databases
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108
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AVI
2000
15 years 4 months ago
A Visual Tool for Querying Geographic Databases
To support users in querying geographic databases we have developed a system that lets people sketch what they are looking for. It closes the gap between user and information syst...
Andreas D. Blaser, Max J. Egenhofer
138
Voted
EDBT
2008
ACM
178views Database» more  EDBT 2008»
16 years 2 months ago
An inductive database and query language in the relational model
In the demonstration, we will present the concepts and an implementation of an inductive database ? as proposed by Imielinski and Mannila ? in the relational model. The goal is to...
Lothar Richter, Jörg Wicker, Kristina Kessler...
98
Voted
DEXA
1994
Springer
81views Database» more  DEXA 1994»
15 years 6 months ago
Supporting Information Disclosure in an Evolving Environment
Even if high-level query languages are used, query formulation may cause problems. This is notably so in case of large and complex application domains. Typical examples of these ki...
Arthur H. M. ter Hofstede, Henderik Alex Proper, T...
177
Voted
ICSNW
2004
Springer
238views Database» more  ICSNW 2004»
15 years 8 months ago
Knowledge Sifter: Agent-Based Ontology-Driven Search over Heterogeneous Databases Using Semantic Web Services
Knowledge Sifter is a scaleable agent-based system that supports access to heterogeneous information sources such as the Web, open-source repositories, XML-databases and the emergi...
Larry Kerschberg, Mizan Chowdhury, Alberto Damiano...
120
Voted
SSD
2001
Springer
145views Database» more  SSD 2001»
15 years 7 months ago
Continuous Queries within an Architecture for Querying XML-Represented Moving Objects
The development of spatiotemporal database systems is primarily motivated by applications tracking and presenting mobile objects. Another important trend is the visualization and p...
Thomas Brinkhoff, Jürgen Weitkämper