Non-exclusive, non-transferable licenses are available for the following components:

The Prolog GRAMPAL analyser/generator

A public domain demonstration system written in Prolog of our morphological treatment and lexicon. It includes a small demo lexicon, a DCG grammar for word formation and some predicates to test both analysis and generation. It runs under Sicstus Prolog 2.1.9.

The Prolog GRAMPAL dictionary

A collection of Prolog predicates suitable for use with the public domain GRAMPAL DCG grammar. It is capable of generating/recognizing well formed inflected forms for verbs, nouns and adjectives. It has no adverbs, determiners, conjunction, prepositions, etc. It does not treat clitic pronoun attachment nor derivatives.

The expanded ARIES dictionary

A collection of expanded entries (allomorphs) with morphological information. It contains a full set of morphemes dealing with clitic pronoun attachment (but without verb marking for correct attachments). It includes information about some derivative morphological processes (inflected adjectives from past participles and adverbs ended in "-mente" from adjectives).

The source ARIES lexical base

A collection of inflectional models, rules for off-line computing of allomorphs, unexpanded lemma entries, lexicalized irregular words. It is the most complete source of information we have available and the most useful for dictionary maintenance. A tool for expanding the source dictionary to the expanded dictionary is also provided. The current size of this lexicon is 38,500 lemma entries (21,000 nouns, 10,000 adjectives, 7,500 verbs and 500 auxiliary words) plus more than 600 inflectional morphemes.

Access tools

The C/C++ programming interface for lexical access to the ARIES dictionary: It is a set of tools and libraries to build trie indexes to the allomorph dictionary and to retrieve them by an application.

Morphological analyser

The C/C++ morphological analyzer that makes use of the lexical interface mentioned above. This permits to improve efficiency by integrating word segmentation with lexical access also. By now, it is a (pseudo)-unification chart based parser for context-free morphological grammars.

NOTES:

Each license includes the right to receive any actualization of the package that might be released in one year from the signature of the license agreement. Limited e-mail support is also provided.

Supported platforms are UNIX and DOS Operating System with GNU gcc/g++ (djgpp for DOS) compilers. Tools have been tested MSDOS, HP-UX 9.05, SunOs 4.1.3 and Solaris 2.4.

No specific documentation available. Several papers describe the formalism, resources and tools.