News

• 12 December 2015 Add a new feature function to Moses
• 17 June 2015 Slate for Windows
• 15 June 2015 Moses, and more, on Amazon cloud Box
• 1 June 2015 Developing Moses with Eclipse video
• 4 February 2015 Moses v 3.0 has been released!
• 21 July 2014 Moses now has nightly speed tests
• 14 July 2014 How to compile Moses with Eclipse
• 4 March 2014 Bug fix release for Moses, now version 2.1.1
• 3 February The 2014 Machine Translation Marathon will take place in Trento, Italy from 8-13th September.
• 21 January 2014 Moses v 2.1 has been released!
• 26 March 2013 The 2013 Machine Translation Marathon (MTM2013) will take place in Prague, Czech Republic from 9-14th September
• 5 March 2013 What do you want to see in Moses v2.0? See here for projects and how to suggest them.
• 28 January 2013 Moses v 1.0 has been released!
• 12 October 2012 Moses v 0.91 released
• February 2012: Moses development is being supported by the EU under the MosesCore project
• September 2011: Moses now has a cruise control page to see the status of the current builds
• September 2011: Moses is now hosted on github

Features

• Moses offers two types of translation models: phrase-based and tree-based
• Moses features factored translation models, which enable the integration linguistic and other information at the word level
• Moses allows the decoding of confusion networks and word lattices, enabling easy integration with ambiguous upstream tools, such as automatic speech recognizers or morphological analyzers
• The Experiment Management System makes using Moses much easier

Get started

The released software includes a command line executable which can used for decoding. The source code for the decoder, can be downloaded from github. Download the latest release or the current snapshot from github.

Learn about the decoder, training models, and tuning. Follow the step-by-step guide to build a baseline translation system. The documentation available at this web side is also compiled in a printable manual.

Acknowledgement

The development of Moses is mainly supported by the European Union under the following projects:

• EuroMatrix and TC-STAR (Framework 6)
• EuroMatrixPlus, LetsMT, META-NET, MosesCore and MateCat (Framework 7)

It has received additional support from

• University of Edinburgh, Scotland
• Charles University, Prague, Czech Republic
• Fondazione Bruno Kessler, Trento, Italy
• RWTH Aachen, Germany
• University of Maryland, College Park, United States
• Massachusetts Institute of Technology, United States
• US funding agencies DARPA, NSF, and Department of Defence

Open Source License

Moses is licensed under the LGPL.