open source software for machine learning

... error rate training for weight tuning. 1 Introduction We present NiuTrans, a new open source machine translation toolkit, which was developed for constructing high quality machine translation ... We present a new open source toolkit for phrase-based and syntax-based machine translation. The toolkit supports several state-of-the-art models developed in statistical machine translation, ... Association for Computational Linguistics, pages 19–24, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics NiuTrans: An Open Source Toolkit for Phrase-based...

Ngày tải lên: 19/02/2014, 20:20

... Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics Akamon: An Open Source Toolkit for Tree/Forest-Based Statistical Machine Translation ∗ Xianchao Wu † , Takuya Matsuzaki ∗ , ... Institute of Informatics ‡ Microsoft Research Asia wuxianchao@gmail.com,takuya-matsuzaki@nii.ac.jp,jtsujii@microsoft.com Abstract We describe Akamon, an open source toolkit for tree and forest-based ... demonstration, we would like to provide a brief tutorial on: ã describing the format of the packed forest for a source sentence, ã the training script on translation rule extraction, ã the MERT...

Ngày tải lên: 16/03/2014, 20:20

... An open source toolkit for parsing- based machine translation. In Proceedings of the Fourth Workshop on Statistical Machine Transla- tion, pages 135–139, Athens, Greece, March. As- sociation for ... Randomised language modelling for statistical machine transla- tion. In Proceedings of ACL. Omar F. Zaidan. 2009. Z-MERT: A fully configurable open source tool for minimum error rate training of machine translation ... 2007. Moses: Open source toolkit for statistical machine translation. In Proceedings of the ACL-2007 Demo and Poster Ses- sions. Zhifei Li and Sanjeev Khudanpur. 2008. A scalable decoder for parsing-based...

Ngày tải lên: 17/03/2014, 02:20

... Sessions, pages 177–180, Prague, June 2007. c 2007 Association for Computational Linguistics Moses: Open Source Toolkit for Statistical Machine Translation Philipp Koehn Hieu Hoang Alexandra ... features all the ca- pabilities of the closed sourced Pharaoh decoder (Koehn 2004). Apart from providing an open- source toolkit for SMT, a further motivation for Moses is to ex- tend phrase-based ... configuration for a given language pair and available data. The factors on the source sentence are consid- ered fixed, therefore, there is no decoding step which create source factors from other source...

Ngày tải lên: 23/03/2014, 18:20

Ngày tải lên: 03/04/2014, 13:17

Ngày tải lên: 28/04/2014, 10:14

Ngày tải lên: 28/04/2014, 10:17

... strictly for software engineering purp oses Table 6.1: The presence of the selected practices in open source projects. for developing open source applications. In the case of NovellForge, we ... acceptance for the term Open Source an op en source definition was proposed at the inception of the Open Source Initiative (Initiative 1997). This definition is focused on the technical aspects of open source, ... related to the tendency among big software vendors to outsource part of their closed source application to open source community. One such aproach is Progressive Open Source, which was developed by...

Ngày tải lên: 24/01/2014, 00:20

... accessibility of the source code. The open source development model is underpinned by the assurance that source code for an open source project will be made generally available. Why Open Source Software ... a single source for a number of open source programs, it takes a responsible position by providing a single source for security notifications and updates. Software vendors need to be accountable for ... advantage of open source over proprietary approaches to software development." - Rob Walker, Program Manager, Defense Information Systems Agency "The security of open source software hasn't...

Ngày tải lên: 24/01/2014, 09:20

... the culture of open- source developers. There, for instance, we come across two opposing definitions of open source, one in terms of ‘free software and the other open- source software . Several initiatives ... (23-12-2003) EU stimulates open source with website – The European Commission has launched a website to promote the achievements of open- source software. The website ‘Free and Open- Source Software (F/OSS) ... open- source debate has extended far beyond just Linux versus Windows, encompassing even the matter of software. Open source is increasingly becoming a public and a political issue. How open source...

Ngày tải lên: 16/02/2014, 23:20

... http://en.wikipedia.org/wiki/ Brooks_Law. Producing Open Source Software How to Run a Successful Free Software Project Karl Fogel Producing Open Source Software iv Publicity 103 Announcing Security ... for routing and labeling data appropriately; for minimizing repetitions so as to avoid spurious divergences; for storing and retrieving data; for correcting bad or obsolete information; and for ... http://freecode.com/ (an open source project news site, about which more will be said later), on http://www.sourceforge.net/, and in the Free Software Foundation's directory of free software at http://directory.fsf.org/. Even...

Ngày tải lên: 06/03/2014, 01:22

... Association for Computational Linguistics, pages 73–78, Jeju, Republic of Korea, 8-14 July 2012. c 2012 Association for Computational Linguistics BIUTEE: A Modular Open- Source System for Recognizing ... step and the final score. For each transformation the tool presents the parse tree before and after applying the transformation, highlighting the impact of this transformation. In manual mode, the ... research components into an ex- isting open- source system. Such research ef- forts might include developing knowledge re- sources, developing inference components for specific phenomena such as temporal...

Ngày tải lên: 07/03/2014, 18:20

... using the open source workfl ow engine, KNIME 112 4.7 Open source software for multivariate analysis 115 4.8 Performing PCA on metabolomics data in R/KNIME 117 4.9 Other open source packages ... compliance of free /open source software 481 David Stokes 21.1 Introduction 481 21.2 The need to validate open source applications 482 21.3 Who should validate open source software? 484 ... References 126 5 Open source software for image processing and analysis: picture this with ImageJ 131 Rob Lind 5.1 Introduction 131 5.2 ImageJ 133 xvi Open source software in life science...

Ngày tải lên: 11/03/2014, 03:20

... with machine learning algorithms that perform classification, clustering and pattern induction tasks. ã Having a good annotation scheme and accurate annotations are critical for machine learning ... that this is where you start for designing the features that go into your learning algorithm. The better the features, the better the performance of the machine learning algorithm! Preparing ... particular problem or phenomenon that has sparked your interest, for which you will need to label natural language data for training for machine learning. Consider two kinds of problems. First imagine...

Ngày tải lên: 15/03/2014, 16:20

... must be enforced, not because it is policy, but because the users recognise that it exists for the good of the network. ã Review the policy at set intervals. For example, create a schedule for policy review ... set of resources posted here already including policy templates for twenty-four important security requirements, http://www.sans.org/resources/policies/ ã Tech Republic: A framework for e-mail ... performance of your network, and analysing the resulting data over time, you will be able to make effective changes that solve performance prob- lems, yielding measurable improvements. Before...

Ngày tải lên: 15/03/2014, 21:20

... July 2010. c 2010 Association for Computational Linguistics The S-Space Package: An Open Source Package for Word Space Models David Jurgens University of California, Los Angeles, 4732 Boelter ... Stevens University of California, Los Angeles, 4732 Boelter Hall Los Angeles, CA 90095 kstevens@cs.ucla.edu Abstract We present the S-Space Package, an open source framework for developing and eval- uating ... greatly benefit from a common library and evaluation util- ities for word spaces. Therefore, we introduce the S-Space Package, an open source framework with four main contributions: 1. reference implementations...

Ngày tải lên: 17/03/2014, 00:20

... trees with structural relations among nodes. Plug-ins for several widely used annotation tools (including TreeTagger, Stanford Parser, and OpenNLP) can be downloaded from the system’s website. ... 400 test questions (Negri and Kouylekov, 2009). 6 Conclusion We have presented the first open source package for recognizing Textual Entailment. The system offers a modular, flexible, and adaptable ... Variability. Proc. of the PASCAL Work- shop on Learning Methods for Text Understanding and Mining. Kaizhong Zhang and Dennis Shasha 1990. Fast Al- gorithm for the Unit Cost Editing Distance Between Trees....

Ngày tải lên: 17/03/2014, 00:20

... ways. For example, some projects that host themselves at SourceForge have completely customized home pages, but still point developers to their "SourceForge page" for more information. ... for routing and labeling data appropriately; for minimizing repetitions so as to avoid spurious divergences; for storing and retrieving data; for correcting bad or obsolete information; and for ... sole reason for getting involved with an open source project, but it can be a factor. Example: http://www.openoffice.org/ (no, this isn't the only reason OpenOffice exists, but the software...

Ngày tải lên: 29/03/2014, 12:20

Ngày tải lên: 24/04/2014, 13:04

Ngày tải lên: 08/05/2014, 14:58