Copyright (c) 2001-2005, University of Maryland, College Park
All rights reserved.

Redistribution and use in source and binary forms, with or without
modification, are permitted provided that the following conditions are met:

    * Redistributions of source code must retain the above copyright notice,
    * this list of conditions and the following disclaimer.

    * Redistributions in binary form must reproduce the above copyright notice,
    * this list of conditions and the following disclaimer in the documentation
    * and/or other materials provided with the distribution.

    * Neither the name of the University of Maryland, College Park nor the
    * names of its contributors may be used to endorse or promote products
    * derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND
ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR
ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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The Linguist's Search Engine requires and includes several components not
covered under this license.

The following list is believed to be complete:

Software that must be installed by user before LSE installation (all believed to be under an OSI-approved license):

GNU compiler collection - http://gcc.gnu.org
perl - http://www.cpan.org
postgresql - http://www.postgresql.org
GD - http://www.boutell.com
wget - http://www.gnu.org/software/wget/wget.html
java - http://java.sun.com
expat - http://expat.sourceforge.net
puf - http://puf.sourceforge.net
openssh - http://www.openssh.org
BerkeleyDB 4.2 - http://www.sleepycat.com

Software built and installed during LSE installation (all believed to be under
an OSI-approved license, either Apache or Artistic)

Apache 2 (http://httpd.apache.org)
mod_perl 2 (http://perl.apache.org)

Perl modules (installed during LSE installation, all available from
http://www.cpan.org; these may in turn require other modules available from
CPAN)

Compress::Zlib  MIME::Base64  URI  Net::FTP  HTML::Tagset  HTML::Parser
HTML::HeadParser  LWP  BerkeleyDB  CGI  Config::IniFiles  DBI  DBD::Pg
Data::Dumper  Data::JavaScript  Date::Manip  Encode  IO::Stty  IO::Tty  Expect
File::Temp  GD  IO::String  IO::Tee  IPC::Run -e  File::Spec  IO::Stringy
Mail::Send  XML::Parser  XML::Parser::PerlSAX  MIME::Parser  SOAP::Lite
Scalar::Util  Text::Wrap  Time::HiRes  Test::Simple  XML::NamespaceSupport
XML::SAX  XML::Simple  HTML::TreeBuilder  Pod::Usage  WWW::Search
BSD::Resource WWW::Search::AltaVista Lingua::Wordnet Apache::AuthCookie

Software obtained as part of installation:

WordNet 2.0 - http://wordnet.princeton.edu (under BSD license)

Charniak's parser - http://www.cs.brown.edu/people/ec/#software (modified BSD
license; cannot be incorporated into a commercial product) - During
installation a small patch is applied to the parser to modify its output
format.

Tgrep2 - http://tedlab.mit.edu/~dr - GPL

Adwait Ratnaparkhi's mxtools -
ftp://ftp.cis.upenn.edu/pub/adwait/jmx/jmx.tar.gz (license for educational or
research purposes only; redistribution not allowed; source not available)

XTAG morphological database - http://www.cis.upenn.edu/~xtag - Historical
Permission Notice and Disclaimer (see
http://www.opensource.org/licenses/historical.php)

Bonnie Dorr's LCS database, copyright University of Maryland, freely
distributable - see
http://www.umiacs.umd.edu/~bonnie/LCS_Database_Documentation.html

A Java language ID package by Yevgeniy Lyudovyk (NMSU) is included with
permission. There are also some models trained from data included with Textcat,
distributed under the GPL from http://odur.let.rug.nl/~vannoord/TextCat/