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» An Operational Semantics for Knowledge Bases
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CONTEXT
1999
Springer
15 years 4 months ago
Putting Similarity Assessments into Context: Matching Functions with the User's Intended Operations
This paper presents a practical application of context for the evaluation of semantic similarity. The work is based on a new model for the assessment of semantic similarity among ...
M. Andrea Rodríguez, Max J. Egenhofer
SRDS
2000
IEEE
15 years 4 months ago
Semantically Reliable Multicast Protocols
Reliable multicast protocols can strongly simplify the design of distributed applications. However, it is hard to sustain a high multicast throughput when groups are large and het...
José Orlando Pereira, Rui Carlos Oliveira, ...
COOPIS
2004
IEEE
15 years 3 months ago
Semantic Web Based Content Enrichment and Knowledge Reuse in E-science
We address the life cycle of semantic web based knowledge management from ontology modelling to instance generation and reuse. We illustrate through a semantic web based knowledge ...
Feng Tao, Liming Chen, Nigel Shadbolt, Fenglian Xu...
KRDB
1994
81views Database» more  KRDB 1994»
15 years 1 months ago
Frames, Objects and Relations: Three Semantic Levels for Knowledge Base Systems
We propose an architecture for large-scale knowledge base systems based on database technologies and the three levels of semantic construct - frames, objects and relations. The in...
Moira C. Norrie, Ulrich Reimer, Peter Lippuner, Mi...
FLAIRS
2004
15 years 1 months ago
Knowledge-Based Constraint Satisfaction for Spatial Reasoning
This linguistically motivated work addresses issues in reasoning intelligently over spatial descriptions of simple, static scenes to produce plausible graphical interpretations. I...
Dan Tappan