X-Git-Url: http://matita.cs.unibo.it/gitweb/?a=blobdiff_plain;f=helm%2Fmathql%2Fhomepage%2Fimplementation.html;h=fa268005be7ab78cc6c4ee55dcea7f606f47f177;hb=97c2d258a5c524eb5c4b85208899d80751a2c82f;hp=65aa79bd8da7a9ed03e940f78819f8e7299a27c6;hpb=9f22237fa52f20bdfed254a9837f7ff05ba2c9bb;p=helm.git diff --git a/helm/mathql/homepage/implementation.html b/helm/mathql/homepage/implementation.html index 65aa79bd8..fa268005b 100644 --- a/helm/mathql/homepage/implementation.html +++ b/helm/mathql/homepage/implementation.html @@ -1,76 +1,144 @@ - + - MathQL - + + + - + - + + + + MathQL - -

MathQL-1

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MathQL-1

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A query language for RDF metadata

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A query language for RDF metadata

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    • Implementation
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    Implementation
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    Implementation
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    + The MathQL-1 Suite for HELM is implemented in Caml and is currently available through +the HELM CVS repository. +The Suite provides the following  software components: 

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    1. The basic Caml package for MathQL-1 (mathql) + provides a HELM independent Caml +representation of queries and query results, plus some general purpose utilities.
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    1. The MathQL-1 interpreter (mathql_interpreter) +provides the proper search engine and is now HELM independent.
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    1. The HELM query generator (mathql_generator) + allows to build specific kinds of MathQL-1 queries, which are meaningful +in the context of HELM, starting from a high-level description of the wanted + results. These queries are described at an abstract level in the following + paper:
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    • F. Guidi and C. Sacerdoti Coen: Querying Distributed Digital Libraries + of Mathematics. In Proc. of the 11th Symposium on the Integration of +Symbolic Computation and Mechanized Reasoning (Calculemus 2003). Rome, Italy, +September 2003. pages 17-30, Aracne. 2003.
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    1. The testing software for the MathQL-1 Suite (mathql_test) + provides three textual interfaces (one for the basic package, one for the + interpreter and one for the query generator) with specific features meant + for testing.
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    + The current version of the Suite, realized entirely by F. Guidi, implements + MathQL-1 version 3 (i.e. MathQL-1.3). The newly implemented features, which + are not included in the official documentation + yet, are reported in the What's new section. + +

    The latest HELM + query engine (enter here + if you are behind a restrictive firewall), powered by MathQL-1.3, allows +to issue both user-defined queries and the specific queries produced by the +HELM query generator.
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