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From Apache Wiki <wikidi...@apache.org>
Subject [Incubator Wiki] Update of "OpenNLPProposal" by GrantIngersoll
Date Tue, 09 Nov 2010 01:58:48 GMT
Dear Wiki user,

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The "OpenNLPProposal" page has been changed by GrantIngersoll.
http://wiki.apache.org/incubator/OpenNLPProposal?action=diff&rev1=8&rev2=9

--------------------------------------------------

  The goal of the OpenNLP project will be to create a mature toolkit for the abovementioned
tasks.  An additional goal is to provide a large number of pre-built models for a variety
of languages, as well as the annotated text resources that those models are derived from.
  
  == Background ==
- 
  OpenNLP was started in 2000 by Jason Baldridge and Gann Bierner while they were graduate
students in the Division of Informatics at the University of Edinburgh. OpenNLP, broadly speaking,
was meant to be a high-level organizational unit for various open source software packages
for natural language processing; more practically, it provided a high-level package name for
various Java packages of the form opennlp.*. The first OpenNLP software package was the Grok
natural language parsing toolkit, which was also the genesis of what is now called the OpenNLP
Toolkit. The software released on the OpenNLP sourceforge site (started in 2000, along with
Grok) was simply a set of interfaces defined in the package opennlp.common and referred to
as the OpenNLP Java API. The actual implementations of natural language processing components
were provided in Grok, along with code for sentence parsing with Combinatory Categorial Grammar.
This code was used heavily in both Baldridge's and Bierner's dissertations. The first paper
that used Grok, and especially the components that would become the OpenNLP Toolkit is [[http://comp.ling.utexas.edu/jbaldrid/papers/hockenmaier_etal_ESSLLI2000.pdf|Hockenmaier,
Bierner and Baldridge (2000)]] (later updated as the journal article [[http://comp.ling.utexas.edu/jbaldrid/papers/HockenmaierEtal2004.pdf|Hockenmaier,
Bierner, and Baldridge (2004)]]).
  
  In 2003, it was decided to remove the NLP infrastructure from Grok as there was a clear
separation between the basic text processing components and the syntactic and semantic analysis
components. At the same time, Grok was rebranded as OpenCCG (openccg.sf.net). The final release
of the OpenNLP Java API was made in March 2003; the new OpenNLP Toolkit was created from the
API and the Grok text processing components, with version 1.0 being released in April 2004.
The OpenNLP Toolkit and OpenCCG have evolved independently since then and have mostly independent
and active developer and user communities. OpenCCG is primarily used in the academic community,
while OpenNLP has considerable use in both academia and industry. As in indication of the
academic impact of OpenNLP, a search on Google scholar (done in March 2010) returned about
650 publications citing the package. Some of these include the OpenNLP website and a few non-publications
plus some self-citations. Based on a scan of these results, we estimate that about 500 actual
publications have used OpenNLP in their work, and there are an addition 50 or so quasi-publications
like surveys and instruction manuals.
  
- The activity level of the OpenNLP project has fluctuated over that past 10+ years, with
a large uptick in the last two years especially. Most recently, due both to the availability
of new documentation and the release of version 1.5 , there have been many more downloads
and page views for the OpenNLP project. In fact, September 2010 had the most downloads (1,561)
and project web hits (226,391) of any month since the project’s beginning in 2000, and October
is keeping pacing with that figure so far. As a result, OpenNLP has gone from being in the
2000th to 4000th ranked project (between January and May, 2010) to being ranked 570, 314,
181 and 439 for July, August, September, and October respectively. Full details are available
on the Sourceforge statistics page for OpenNLP.  (There are 240,000 projects hosted on SourceForge,
though this figure includes many, many projects that never actually get started: it seems
that about 7-10% of these are stable, active projects based on a review done in 2007.) 
+ The activity level of the OpenNLP project has fluctuated over that past 10+ years, with
a large uptick in the last two years especially. Most recently, due both to the availability
of new documentation and the release of version 1.5 , there have been many more downloads
and page views for the OpenNLP project. In fact, September 2010 had the most downloads (1,561)
and project web hits (226,391) of any month since the project’s beginning in 2000, and October
is keeping pacing with that figure so far. As a result, OpenNLP has gone from being in the
2000th to 4000th ranked project (between January and May, 2010) to being ranked 570, 314,
181 and 439 for July, August, September, and October respectively. Full details are available
on the Sourceforge statistics page for OpenNLP.  (There are 240,000 projects hosted on SourceForge,
though this figure includes many, many projects that never actually get started: it seems
that about 7-10% of these are stable, active projects based on a review done in 2007.)
  
  == Rationale ==
- 
- 
  == Initial Goals ==
  The initial goals of the proposed project are:
  
@@ -35, +32 @@

  Some of the initial committers are familiar with Apache's idea of meritocracy, others aren't.
 We will get everybody on the same level as part of the incubation process.
  
  === Community ===
- OpenNLP already has a considerable user base, both in industry and academia.   Core Developers
+ OpenNLP already has a considerable user base, both in industry and academia.
+ 
+ === Core Developers ===
+ See the initial committer list.
  
  === Alignment ===
  OpenNLP has tie-ins with several existing Apache projects.  We have been distributing wrappers
for UIMA for some time now (two UIMA committers also contribute to OpenNLP).  We expect this
collaboration to strengthen further after our move to Apache.
@@ -44, +44 @@

  
  == Known Risks ==
  === Orphaned products ===
- The project has been around for quite a number of years already, it has a well-established
user community and a diverse set of committers.   Inexperience with Open Source
+ The project has been around for quite a number of years already, it has a well-established
user community and a diverse set of committers.
+ 
+ === Inexperience with Open Source ===
+ OpenNLP has been an open source project for quite some time.  Many of the developers are
already familiar with both open source in general and the ASF in particular.
  
  === Homogenous Developers ===
  The current group of developers is very diverse, no two developers work for the same organization.
  
  === Reliance on Salaried Developers ===
- Most of the developers are not paid to work on OpenNLP, so there is little reliance on salaried
developers. Relationships with Other Apache Products
+ Most of the developers are not paid to work on OpenNLP, so there is little reliance on salaried
developers.
+ 
+ === Relationships with Other Apache Products ===
+ NLP is often used in search and other algorithms that work with unstructured data, thus
OpenNLP is likely to be useful to the Lucene and Solr communities.  It also aligns nicely
with both Mahout and UIMA.
  
  === A Excessive Fascination with the Apache Brand ===
+ 
  == Documentation ==
   * http://opennlp.sourceforge.net/README.html
   * http://sourceforge.net/apps/mediawiki/opennlp/index.php?title=Main_Page
@@ -98, +105 @@

  ||Jörn Kottmann ||||<style="text-align: center;"> joern@apache.org ||||<style="text-align:
center;">yes ||
  ||Thomas Morton ||||<style="text-align: center;"> tsmorton@gmail.com ||||<style="text-align:
center;">no ||
  ||William Silva ||||<style="text-align: center;"> william.colen@gmail.com ||||<style="text-align:
center;">yes ||
- ||Jason Baldridge||||<style="text-align: center;">jasonbaldridge@gmail.com||||<style="text-align:
center;">no||
+ ||Jason Baldridge ||||<style="text-align: center;"> jasonbaldridge@gmail.com ||||<style="text-align:
center;">no ||
- ||James Kosin||||<style="text-align: center;">james.kosin@gmail.com||||<style="text-align:
center;">yes||
+ ||James Kosin ||||<style="text-align: center;"> james.kosin@gmail.com ||||<style="text-align:
center;">yes ||
  
  
  == Affiliations ==
@@ -109, +116 @@

  ||Jörn Kottmann ||||<style="text-align: center;">Infopaq International A/S ||
  ||Thomas Morton ||||<style="text-align: center;">Comcast Corporation ||
  ||William Colen ||||<style="text-align: center;">São Paulo University ||
- ||Jason Baldridge||||<style="text-align: center;">The University of Texas at Austin||
+ ||Jason Baldridge ||||<style="text-align: center;">The University of Texas at Austin
||
- ||James Kosin||||<style="text-align: center;">International Communications Group,
Inc.||
+ ||James Kosin ||||<style="text-align: center;">International Communications Group,
Inc. ||
  
  
  == Sponsors ==
@@ -120, +127 @@

  === Nominated Mentors ===
  Grant Ingersoll
  
+ Benson Marguiles
+ 
  === Sponsoring Entity ===
  The Apache Incubator
  

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