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» Negation in Spatial Reasoning
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GIS
2004
ACM
14 years 11 months ago
Supporting spatial aggregation in sensor network databases
Sensor networks are unattended deeply distributed systems whose schema can be conceptualized using the relational model. Aggregation queries on the data sampled at each ode are th...
Mehdi Sharifzadeh, Cyrus Shahabi
CADE
2007
Springer
14 years 10 months ago
System Description: E-KRHyper
The E-KRHyper system is a model generator and theorem prover for first-order logic with equality. It implements the new E-hyper tableau calculus, which integrates a superposition-b...
Björn Pelzer, Christoph Wernhard
SEMWEB
2007
Springer
14 years 4 months ago
Mind the Web
This paper argues that a significant part of today’s Semantic Web research is still dominated by ideas from centralized databases. Furthermore, the main thread of reasoning rese...
Valentin Zacharias, Andreas Abecker, Denny Vrandec...
AIED
2005
Springer
14 years 3 months ago
Dialogue-Learning Correlations in Spoken Dialogue Tutoring
We examine correlations between dialogue characteristics and learning in two corpora of spoken tutoring dialogues: a human-human corpus and a humancomputer corpus, both of which ha...
Katherine Forbes-Riley, Diane J. Litman, Alison Hu...
DIAGRAMS
2000
Springer
14 years 2 months ago
On the Completeness and Expressiveness of Spider Diagram Systems
Spider diagram systems provide a visual language that extends the popular and intuitive Venn diagrams and Euler circles. Designed to complement object-oriented modelling notations ...
John Howse, Fernando Molina, John Taylor