Towards a sharing strategy for the graph rewriting calculus
Identifieur interne : 004862 ( Main/Exploration ); précédent : 004861; suivant : 004863Towards a sharing strategy for the graph rewriting calculus
Auteurs : Paolo Baldan [Italie] ; Clara Bertolissi [France] ; Horatiu Cirstea [France] ; Claude Kirchner [France]Source :
Abstract
The graph rewriting calculus is an extension of the $\rho$-calculus, handling graph like structures rather than simple terms. The calculus over terms is naturally generalized by using unification constraints in addition to the standard rho-calculus matching constraints. The transformations are performed by explicit application of rewrite rules as first class entities. The possibility of expressing sharing and cycles allows one to represent and compute over regular infinite entities. We propose in this paper a reduction strategy for the graph rewriting calculus which aims at maintaining the sharing information as long as possible in the terms. The corresponding reduction relation is shown to be confluent and complete with regards to the small-step semantics of the graph rewriting calculus.
Url:
Affiliations:
- France, Italie
- Grand Est, Lorraine (région)
- Nancy
- Institut national polytechnique de Lorraine, Université Nancy 2, Université de Lorraine
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BP 10578153 Le Chesnay Cedex</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/en/</ref></desc></org></tutelle><tutelle active="#struct-300291" type="indirect"><org type="institution" xml:id="struct-300291" status="OLD"><orgName>Université Henri Poincaré - Nancy 1</orgName><orgName type="acronym">UHP</orgName><date type="end">2011-12-31</date><desc><address><addrLine>24-30 rue Lionnois, BP 60120, 54 003 NANCY cedex, France</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300292" type="indirect"><org type="institution" xml:id="struct-300292" status="OLD"><orgName>Université Nancy 2</orgName><date type="end">2011-12-31</date><desc><address><addrLine>91 avenue de la Libération, BP 454, 54001 Nancy cedex</addrLine><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-300293" type="indirect"><org type="institution" xml:id="struct-300293" status="OLD"><orgName>Institut National Polytechnique de Lorraine</orgName><orgName type="acronym">INPL</orgName><date type="end">2011-12-31</date><desc><address><country key="FR"></country></address></desc></org></tutelle><tutelle active="#struct-2496" type="direct"><org type="laboratory" xml:id="struct-2496" status="OLD"><orgName>INRIA Lorraine</orgName><desc><address><addrLine>615 rue du Jardin Botanique 54600 Villers-lès-Nancy</addrLine><country key="FR"></country></address><ref type="url">http://www.inria.fr/centre-de-recherche-inria/nancy-grand-est</ref></desc><listRelation><relation active="#struct-300009" type="direct"></relation></listRelation></org></tutelle></tutelles></hal:affiliation><country>France</country><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Université Nancy 2</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName><placeName><settlement type="city">Nancy</settlement><region type="region" nuts="2">Grand Est</region><region type="old region" nuts="2">Lorraine (région)</region></placeName><orgName type="university">Institut national polytechnique de Lorraine</orgName><orgName type="institution" wicri:auto="newGroup">Université de Lorraine</orgName></affiliation></author></analytic></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The graph rewriting calculus is an extension of the $\rho$-calculus, handling graph like structures rather than simple terms. The calculus over terms is naturally generalized by using unification constraints in addition to the standard rho-calculus matching constraints. The transformations are performed by explicit application of rewrite rules as first class entities. The possibility of expressing sharing and cycles allows one to represent and compute over regular infinite entities. We propose in this paper a reduction strategy for the graph rewriting calculus which aims at maintaining the sharing information as long as possible in the terms. The corresponding reduction relation is shown to be confluent and complete with regards to the small-step semantics of the graph rewriting calculus.</div></front></TEI><affiliations><list><country><li>France</li><li>Italie</li></country><region><li>Grand Est</li><li>Lorraine (région)</li></region><settlement><li>Nancy</li></settlement><orgName><li>Institut national polytechnique de Lorraine</li><li>Université Nancy 2</li><li>Université de Lorraine</li></orgName></list><tree><country name="Italie"><noRegion><name sortKey="Baldan, Paolo" sort="Baldan, Paolo" uniqKey="Baldan P" first="Paolo" last="Baldan">Paolo Baldan</name></noRegion></country><country name="France"><noRegion><name sortKey="Bertolissi, Clara" sort="Bertolissi, Clara" uniqKey="Bertolissi C" first="Clara" last="Bertolissi">Clara Bertolissi</name></noRegion><name sortKey="Cirstea, Horatiu" sort="Cirstea, Horatiu" uniqKey="Cirstea H" first="Horatiu" last="Cirstea">Horatiu Cirstea</name><name sortKey="Kirchner, Claude" sort="Kirchner, Claude" uniqKey="Kirchner C" first="Claude" last="Kirchner">Claude Kirchner</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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