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Shortest Path Problems and Tree Grammars: An Algebraic Framework.
Alfonso Catalano
Stefania Gnesi
Ugo Montanari
Published in:
Graph-Grammars and Their Application to Computer Science and Biology (1978)
Keyphrases
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conceptual framework
artificial intelligence
probabilistic model
main contribution
combinatorial optimization problems
tree grammars
real time
information retrieval
information systems
website
theoretical framework
shortest path problem