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DLT
2003
15 years 5 months ago
Tile Rewriting Grammars
Past proposals for applying to pictures or 2D languages the generative grammar approach do not match in our opinion the elegance and descriptive adequacy that made Context Free gr...
Stefano Crespi-Reghizzi, Matteo Pradella
IPM
2007
85views more  IPM 2007»
15 years 4 months ago
A retrospective study of a hybrid document-context based retrieval model
This paper describes our novel retrieval model that is based on contexts of query terms in documents (i.e., document contexts). Our model is novel because it explicitly takes into...
Ho Chung Wu, Robert W. P. Luk, Kam-Fai Wong, K. L....
DATE
1998
IEEE
73views Hardware» more  DATE 1998»
15 years 8 months ago
A Formal Description of VHDL-AMS Analogue Systems
A formal definition of the general VHDLAMS analogue system has been proposed to relate the way in which the language affects the specification of a non-linear discontinuous analog...
Tom J. Kazmierski
KI
1997
Springer
15 years 8 months ago
Agents in Proactive Environments
Abstract. Agents situated in proactive environments are acting autonomously while the environment is evolving alongside, whether or not the agents carry out any particular actions....
Dov M. Gabbay, Rolf Nossum, Michael Thielscher
CSL
2007
Springer
15 years 8 months ago
Comparing the Expressive Power of Well-Structured Transition Systems
We compare the expressive power of a class of well-structured transition systems that includes relational automata, Petri nets, lossy channel systems, and constrained multiset rewr...
Parosh Aziz Abdulla, Giorgio Delzanno, Laurent Van...