diff options
| author | aarne <aarne@chalmers.se> | 2009-12-09 17:22:17 +0000 |
|---|---|---|
| committer | aarne <aarne@chalmers.se> | 2009-12-09 17:22:17 +0000 |
| commit | 6b7780fb497185cd9a6a9a08f7bba517063c4145 (patch) | |
| tree | 0f85059b63f52efb2d2f95ddf9a03bcbe6ec3827 /deprecated/v3.0-index.html | |
| parent | d99e919228053c7bcb88cf93015ee702659114af (diff) | |
updated index page - back in old place after all
Diffstat (limited to 'deprecated/v3.0-index.html')
| -rw-r--r-- | deprecated/v3.0-index.html | 249 |
1 files changed, 249 insertions, 0 deletions
diff --git a/deprecated/v3.0-index.html b/deprecated/v3.0-index.html new file mode 100644 index 000000000..ce9e342d5 --- /dev/null +++ b/deprecated/v3.0-index.html @@ -0,0 +1,249 @@ +<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN"> +<HTML> +<HEAD> +<META NAME="generator" CONTENT="http://txt2tags.sf.net"> +</HEAD><BODY BGCOLOR="white" TEXT="black"> +<FONT SIZE="4"> +</FONT></CENTER> + +<P> +<center> +</P> +<P> +<IMG ALIGN="middle" SRC="doc/gf-logo.png" BORDER="0" ALT=""> +</P> +<H1>Grammatical Framework</H1> +<P> +Version 3.1 +</P> +<P> +14 December 2009 +</P> +<P> +<font size=+2> +</P> +<P> +<CODE>[</CODE> <A HREF="demos/index.html">Demos</A> +<CODE>|</CODE> <A HREF="download/index.html">Download</A> +<CODE>|</CODE> <A HREF="lib//doc/synopsis.html">Libraries</A> +<CODE>|</CODE> <A HREF="doc/gf-refman.html">Reference</A> +<CODE>|</CODE> <A HREF="doc/gf-tutorial.html">Tutorial</A> +<CODE>]</CODE> +</P> +<P> +</font> +</P> +<P> +<CODE>[</CODE> <A HREF="demos/index.html">Demos</A> +<CODE>|</CODE> <A HREF="download/index.html">Download</A> +<CODE>|</CODE> <A HREF="doc/gf-developers.html">Developers</A> +<CODE>|</CODE> <A HREF="lib/doc/synopsis.html">Libraries</A> +<CODE>|</CODE> <A HREF="doc/gf-people.html">People</A> +<CODE>|</CODE> <A HREF="doc/gf-bibliography.html">Publications</A> +<CODE>|</CODE> <A HREF="doc/gf-reference.html">QuickRefCard</A> +<CODE>|</CODE> <A HREF="doc/gf-refman.html">Reference</A> +<CODE>|</CODE> <A HREF="doc/gf-tutorial.html">Tutorial</A> +<CODE>]</CODE> +</P> +<P> +</center> +</P> +<P> +<font size=-1> +</P> +<H2>News</H2> + +24 November 2009: We have problems with the release via Darcs. You can +download a recent snapshot of GF (sources, libraries, documentation) +<a href="./gf-091124.tgz">here</a> (<tt>gf-[date].tgz</tt>, 13 MB). +<p> +24 June 2009: GF version 3.0 released. No longer beta! +<p> +4 June 2009: GF sources (from the darcs repository) can now be compiled with GHC 6.10.3, but no +longer with GHC 6.8. +<p> +29 April 2009: GF online course available as videos: see "News" under the +<a href="doc/gf-summerschool.html">GF Summer School Web Page</a>. +<P> +20 April 2009: +On-line course "GF for Resource Grammar Writers" starting today at 15.30. See the +<A HREF="http://groups.google.com/group/gf-resource-school-2009">Summer School Google Group</A> +for instructions how to start. +</P> +<P> +3 April 2009: +Two demos and one talk on GF at <A HREF="http://www.eacl2009.gr/conference/">EACL</A> in Athens. +</P> +<P> +20 February 2009: +<A HREF="doc/gf-summerschool.html">GF Resource Grammar Summer School</A> +in Gothenburg, 17-28 August 2009. +</P> +<P> +4 November 2008: +GHC 6.10 released, but it doesn't work with GF sources yet. +If compiling GF from source, use e.g. +<A HREF="http://haskell.org/ghc/download_ghc_683.html">GHC 6.8.3</A>. +</P> +<P> +15 August 2008: +<A HREF="demos/index-numbers.html">Numeral translator for the iPhone</A> +</P> +<P> +27 June 2008: +<A HREF="doc/gf3-release.html">release of GF 3.0</A> and this new web page; the old web page is +<A HREF="../GF2/index.html">here</A>. +</P> +<P> +</font> +</P> +<H2>What is GF</H2> +<P> +GF, Grammatical Framework, is a programming language for +<B>multilingual grammar applications</B>. It is +</P> +<UL> +<LI>a <B>special-purpose language for grammars</B>, like YACC, Bison, Happy, BNFC, + but not restricted to programming languages +<LI>a <B>functional language</B>, like Haskell, Lisp, OCaml, Scheme, SML, + but specialized to grammar writing +<LI>a <B>natural language processing framework</B>, like LKB, XLE, Regulus, + but based on functional programming and type theory +<LI>a <B>categorial grammar formalism</B>, like ACG, CCG, + but different and equipped with different tools +<LI>a <B>logical framework</B>, like Agda, Coq, Isabelle, + but equipped with concrete syntax in addition to logic +</UL> + +<P> +Don't worry if you don't know most of the references above - but if you do know at +least one, it may help you to get a first idea of what GF is. +</P> +<H2>Applications</H2> +<P> +GF can be used for building +</P> +<UL> +<LI><A HREF="old-lib/resource/doc/resdemo.html">text translators</A> +<LI><A HREF="http://www.cs.chalmers.se/~bringert/gf/translatespeech.html">speech translators</A> +<LI><A HREF="http://www.cs.chalmers.se/~hallgren/Alfa/Tutorial/GFplugin.html">natural-language interfaces</A> +<!-- <LI><A HREF="http://www.restauranggajden.se/tomas/">multilingual web pages</A> --> +<LI><A HREF="http://www.cs.chalmers.se/~markus/gramlets/letter-applet.html">multilingual authoring systems</A> +<LI><A HREF="http://www.cs.chalmers.se/~bringert/xv/pizza/">dialogue systems</A> +<!-- <LI><A HREF="http://csmisc14.cs.chalmers.se/~bjorn/langtrain.cgi">language training systems</A> --> +<LI><A HREF="lib/doc/synopsis.html">natural language resources</A> +</UL> + +<H2>Availability</H2> +<P> +GF is <B>open-source</B>, licensed under <A HREF="LICENSE">GPL</A> (the program) and +<A HREF="lib/LICENSE">LGPL</A> (the libraries). It +is available for +</P> +<UL> +<LI>Linux +<LI>Mac OS X +<LI>Windows +<LI>via compilation to JavaScript, almost any platform that has a web browser +</UL> + +<H2>Projects</H2> +<P> +GF was first created in 1998 at +<A HREF="http://www.xrce.xerox.com/">Xerox Research Centre Europe</A>, +Grenoble, in the project +Multilingual Document Authoring. At Xerox, it was used for prototypes including +a restaurant phrase book, +a database query system, +a formalization of an alarm system instructions with translations to 5 languages, and +an authoring system for medical drug descriptions. +</P> +<P> +Later projects using GF and involving third parties include, in chronological order, +</P> +<UL> +<LI><A HREF="http://www.cs.chalmers.se/~hallgren/Alfa/Tutorial/GFplugin.html">GF-Alfa</A>: + natural language interface to formal proofs +<LI><A HREF="http://efficient.citi.tudor.lu/index_noframe.html">Efficient</A>: + authoring tool for business models. +<LI><A HREF="http://www.key-project.org/">GF-KeY</A>: + authoring and translation of software specifications +<LI><A HREF="http://www.talk-project.org">TALK</A>: + multilingual and multimodal spoken dialogue systems +<LI><A HREF="http://webalt.math.helsinki.fi/">WebALT</A>: + multilingual generation of mathematical exercises (commercial project) +<LI><A HREF="http://spraakbanken.gu.se/sal/">SALDO</A>: + Swedish morphological dictionary based on rules developed for GF and + <A HREF="http://www.cs.chalmers.se/~markus/FM/">Functional Morphology</A> +</UL> + +<P> +Academically, GF has been used in four PhD theses and resulted in around +fifty scientific publications (see <A HREF="doc/gf-bibliography.html">GF publication list</A>). +</P> +<H2>Programming in GF</H2> +<P> +GF is easy to learn by following the <A HREF="doc/gf-tutorial.html">tutorial</A>. +You can write your first translator in 15 minutes. +</P> +<P> +GF has an interactive command interpreter, as well as a batch compiler. +Grammars can be compiled to parser and translator code in many different +formats. These components can then be embedded in applications written +in other programming languages. The formats currently supported are: +</P> +<UL> +<LI>Haskell +<LI>Java +<LI>JavaScript +<LI>Prolog +<LI>Speech recognition: HTK/ATK, Nuance, JSGF +</UL> + +<P> +The GF programming language is high-level and advanced, featuring +</P> +<UL> +<LI>static type checking +<LI>higher-order functions +<LI>dependent types +<LI>pattern matching with data constructors and regular expressions +<LI>module system with multiple inheritance and parametrized modules +</UL> + +<H2>Libraries</H2> +<P> +Libraries are at the heart of modern software engineering. In natural language +applications, libraries are a way to cope with thousands of details involved in +syntax, lexicon, and inflection. The +<A HREF="lib/doc/synopsis.html">GF resource grammar library</A> has +support for an increasing number of languages, currently including +</P> +<OL> +<LI>Arabic (partial) +<LI>Bulgarian +<LI>Catalan (partial) +<LI>Danish +<LI>English +<LI>Finnish +<LI>French +<LI>German +<LI>Hindi/Urdu (fragments) +<LI><A HREF="http://www.interlingua.com/">Interlingua</A> +<LI>Italian +<LI>Norwegian bokm�l +<LI>Russian +<LI>Spanish +<LI>Swedish +<LI>Thai (fragments) +</OL> + +<P> +Adding a language to the resource library takes 3 to 9 +months - contributions +are welcome! +</P> + +<!-- html code generated by txt2tags 2.5 (http://txt2tags.sf.net) --> +<!-- cmdline: txt2tags -\-target=html index.txt --> +</BODY></HTML> |
