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» Formal topology and domains
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ICTAC
2004
Springer
15 years 11 months ago
A Calculus for Shapes in Time and Space
We present a spatial and temporal logic based on Duration Calculus for the specification and verification of mobile real-time systems. We demonstrate the use of the formalism and...
Andreas Schäfer
ASP
2001
Springer
15 years 10 months ago
Additive Fluents
We propose a situation calculus formalization of action domains that include numeric-valued fluents (so-called additive or measure fluents) and concurrency. Our approach allows fo...
Joohyung Lee, Vladimir Lifschitz
ESWS
2008
Springer
15 years 8 months ago
A Natural Language Query Interface to Structured Information
Accessing structured data such as that encoded in ontologies and knowledge bases can be done using either syntactically complex formal query languages like SPARQL or complicated fo...
Valentin Tablan, Danica Damljanovic, Kalina Bontch...
COLING
1994
15 years 7 months ago
Parsing A Flexible Word Order Language
A logic formalism is presented which increases the expressive power of the ID/LP format of GPSG by enlarging the inventory of ordering relations and extending the domain of their ...
Vladimir Pericliev, Alexander Grigorov
INFOCOM
2007
IEEE
16 years 20 days ago
On Scalability of Proximity-Aware Peer-to-Peer Streaming
—P2P (peer-to-peer) technology has proved itself an efficient and cost-effective solution to support large-scale multimedia streaming. Different from traditional P2P application...
Liang Dai, Yi Cui, Yuan Xue