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SLOGICA
2008
92views more  SLOGICA 2008»
15 years 1 months ago
Applied Logic without Psychologism
Logic is a celebrated representation language because of its formal generality. But there are two senses in which a logic may be considered general, one that concerns a technical a...
Gregory R. Wheeler
SAC
2011
ACM
14 years 4 months ago
Spatial network modeling for databases
Spatial networks like transportation, power, and pipeline networks are a ubiquitous spatial concept in everyday life and play an important role for navigational and routing purpos...
Virupaksha Kanjilal, Markus Schneider
ACSD
2007
IEEE
103views Hardware» more  ACSD 2007»
15 years 8 months ago
Output-Determinacy and Asynchronous Circuit Synthesis
Signal Transition Graphs (STG) are a formalism for the description of asynchronous circuit behaviour. In this paper we propose (and justify) a formal semantics of nondeterministic...
Victor Khomenko, Mark Schäfer, Walter Vogler
DEXAW
2002
IEEE
117views Database» more  DEXAW 2002»
15 years 6 months ago
Semantic Web and Knowledge Representation
In this paper, we suggest that it should be possible to come closer to the Semantic Web goals by enhancing the ontology paradigm and, in particular, by supplementing the ‘tradit...
Gian Piero Zarri
VL
2002
IEEE
15 years 6 months ago
Visually Customizing Inference Rules About Apples and Oranges
We have been working on a unit system for end-user spreadsheets that is based on the concrete notion of units of the abstract concept of types. In previous work, we defined such ...
Margaret M. Burnett, Martin Erwig