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makeMatricesXMLP.pl
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makeMatricesXMLP.pl
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#-dir "E:\Amazon\svm scripts\TestInput4.xml.txt" -outputdir c:\tmp
#-dir "E:\Amazon\groceriestest" -mode score
# -UseAllDirectoriesFlag -nodebug -mode score -bodyTag1 title -bodyTag2 body -categoryAttribute sentiment -randomSeed 1000 -numFolds 5 -ExcludeSize 50000 -Pos ConcatPOS -Neg BothNeg -Stoplist -Dict -NoStem -NoBigrams -dir "E:\amazon\svm scripts\TestInput.xml.txt"
#-dir "E:\Amazon\allbalanced\automotive" -mode train -classifier all -makexmlfile
#-dir "E:\Amazon\allbalanced\automotive" -mode train -classifier all -makexmlfile
# -UseAllDirectoriesFlag -mode xvalidation -bodyTag1 title -bodyTag2 body -categoryAttribute sentiment -randomSeed 1000 -numFolds 5 -ExcludeSize 50000 -Pos ConcatPOS -Neg BothNeg -Stoplist -Dict -NoStem -NoBigrams -dir "E:\Amazon\svm scripts\testmatrices\groceriestestXMLOutput.xml" -Classifier svmperftfidf
use Config::Simple;
use File::Basename;
use File::Path;
use Lingua::Stem::En;
use Lingua::EN::Tagger;
use HTML::TokeParser;
use Config::Simple;
use Text::CSV_XS;
#use Object::Destroyer;
#use Memoize qw(memoize unmemoize);
#memoize('_assign_tag',TIE => ['Memoize::ExpireLRU', CACHESIZE => 10000,]);
#memoize('_assign_tag');
# -mode train -bodyTag1 title -bodyTag2 body -categoryAttribute sentiment -randomSeed 1000 -numFolds 5 -ExcludeSize 50000 -ConcatPos -BothNeg -Stoplist -Dict -NoStem -NoBigrams -dir "E:\amazon\svm scripts\test3.xml"
#-dir E:\Amazon\groceriestest -sentencematrix
#use File::Copy::Recursive qw(fcopy rcopy dircopy fmove rmove dirmove);
#use Lingua::EN::Sentence qw( get_sentences add_acronyms );
use File::Basename;
use Getopt::Long;
use List::Util qw[min max];
# use XML::SAX::Expat;
# use XML::SAX::MyFooHandler;
# use MyHandler;
#use XML::SAX::XYZHandler;
# -mode train -bodyTag1 title -bodyTag2 body -categoryAttribute sentiment -randomSeed 1000 -numFolds 5 -ExcludeSize 50000 -Pos ConcatPos -Neg BothNeg -Stoplist -Dict -NoStem -NoBigrams -dir "E:\amazon\svm scripts\test3.xml"
if (!defined($PPos)) {
$PPos="ConcatPOS";
}
if (!defined($PDict)) {
$PDict="Dict";
}
if (!defined($PNeg)) {
$PNeg="RemoveNEG";
}
if (!defined($PBigrams)) {
$PBigrams="BiGram";
}
if (!defined($PStem)) {
$PStem="NoStem";
}
if (!defined($PMode)) {
$PMode="none";
}
if (!defined($dffilter)) {
$dffilter=0;
}
if (!defined($categoryAttribute)) {
$categoryAttribute="sentiment";
}
if (!(defined($dictionarydir))) {
$dictionarydir = "dictionaries";
}
if (!(defined($phrasesdictionarydir))) {
$phrasesdictionarydir = "phrasesdictionaries";
}
if (!(defined($stopdir))) {
$stopdir = "$dictionarydir\/stoplists";
}
if (!(defined($model))) {
$model = "testmodels\/automotive-.ConcatPOS.Dict.BothNEG.BiGram.NoStem-DocModel.txt.svmperftfidf.model.txt";
}
if (!(defined($testmatrix))) {
$testmatrix = "testmatrices\/groceriestestxmloutput.xml-.ConcatPOS.Dict.BothNEG.BiGram.NoStem-DocMatrix.txt";
}
if (!(defined($activeModel))) {
$activeModel = "testmodels\/Activeautomotive-.ConcatPOS.Dict.BothNEG.BiGram.NoStem-DocModel.txt.svmperftfidf.model.txt";
}
if (!(defined($activeMatrix))) {
$activeMatrix = "testmatrices\/ActiveAutomotive-.ConcatPOS.Dict.BothNEG.BiGram.NoStem-DocMatrix.txt";
}
$documentCounter=0;
$reloadTaggerEvery=1000;
#E:\Amazon\testxml\TestInput.xml.txt
#E:\Amazon\testxml\TestInput.xml.txt
#E:\Amazon\GroceriesTest
$PBigramsFlag=1;
$PDictFlag=1;
$sentenceMatrixFlag=0;
$maximumNegationWindow=4;
$stoplistFlag = 1;
$saveCleanFiles=0;
$numFolds=5;
$randomSeed=1000;
$DBFlag=1;
$stdinFlag=0;
$csvFlag=0;
$separator="|";
$quote="";
$recordSeparator="\n";
$outputdir="";
$maxsizeForDocument=500000;
$printIdsFlag=0;
$printTimeFlag=0;
$stopNegOnPunctFlag=1;
$punctuationFeaturesFlag=1;
$positivenegativeFeatureFlag=1;
$timestampFlag=0;
$useAllDirectoriesFlag=0;
$debugFlag=1;
$bodyTag1="title";
$bodyTag2="body";
$substitutionsFlag=1;
$makeXMLFileFlag=1;
$classifier="svmperftfidf";
$distanceFromNegationFeatureFlag=1;
#$classifier="liblogistic";
#$classifier="all";
$result = GetOptions (
"dir=s" => \$dir, # directory or xmlfile
"Pos=s" => \$PPos, # part of speech
"Dict!" => \$PDictFlag,
"Neg=s" => \$PNeg,
"DistanceFromNegationFeature!" => \$distanceFromNegationFeatureFlag,
"Bigrams!" => \$PBigramsFlag,
"Stem!" => \$PStemFlag,
"Classifier=s" => \$classifier,
"SentenceMatrix!" => \$sentenceMatrixFlag,
"Stoplist!" => \$stoplistFlag,
"SaveCleanSentenceFiles!" => \$saveCleanFiles,
"Mode=s" => \$PMode,
"DFFilter=i" => \$dffilter,
"CategoryAttribute=s" => \$categoryAttribute,
"Model=s" => \$model,
"NegWindow=i" => \$maximumNegationWindow,
"StoplistDirectory=s" => \$stopdir,
"DictionaryDirectory=s" => \$dictionarydir,
"PhrasesDictionaryDirectory=s" => \$dictionarydir,
"NumFolds=i" => \$numFolds,
"ExcludeSize=i" => \$maxsizeForDocument,
"RandomSeed=i" => \$randomSeed,
"Stdin!" => \$stdinFlag,
"CSV!" => \$csvFlag,
"CSVSeparator=s" => \$separator,
"CSVQuote=s" => \$quote,
"CSVRecordSeparator=s" => \$recordSeparator,
"StopNegOnPunct!" => \$stopNegOnPunctFlag,
"PunctuationFeaturesFlag!" => \$punctuationFeaturesFlag,
"PositiveNegativeFeatureFlag!" => \$positivenegativeFeatureFlag,
"OutputDir=s" => \$outputdir,
"bodyTag1=s" => \$bodyTag1,
"bodyTag2=s" => \$bodyTag2,
"bodyTag2=s" => \$bodyTag2,
"OutputNounPhrases!" => \$phrasesFlag,
"Substitutions!" => \$substitutionsFlag,
"DBAccess!" => \$DBFlag,
"PrintIds!" => \$printIdsFlag,
"PrintTime!" => \$printTimeFlag,
"Debug!" => \$debugFlag,
"makeXMLFile!" => \$makeXMLFileFlag,
"ReloadTaggerEvery=i" => \$reloadTaggerEvery,
"Testmatrix=s" => \$testmatrix,
"ActiveMatrix=s" => \$activeMatrix,
"ActiveModel=s" => \$activeModel,
"Timestamp!" => \$timestampFlag,
"UseAllDirectoriesFlag!" => \$useAllDirectoriesFlag,
"resultfile=s" => \$resultfile);
if ($saveCleanFiles) {
$sentenceMatrixFlag=1;
}
if ($PBigramsFlag) {
$PBigrams = "BiGram"
}
else {
$PBigrams = "UniGram"
}
if ($PDictFlag) {
$PDict = "Dict"
}
else {
$PDict = "NoDict"
}
if ($PStemFlag) {
$PStem = "Stem"
}
else {
$PStem = "NoStem"
}
#$matrixdir = $dir . "\/matrices\/";
# my $tag = Lingua::EN::Tagger->new(longest_noun_phrase => 5,
# weight_noun_phrases => 0);
# start timer
$start = time();
$relaxHMMFlag = 0
; #"Relax the Hidden Markov Model: this may improve accuracy for uncommon words, particularly words used polysemously"
undef $sentry;
undef $p;
$p = Lingua::EN::Tagger->new( stem => $stemFlag, relax => $relaxHMMFlag );
$paramSuffix="-";
if ($PPos eq "NoPOS") {
$POSFlag=0;
$concatenatePOSFlag=0;
$paramSuffix=$paramSuffix.".".$PPos;
}
elsif ($PPos eq "POS") {
$POSFlag=1;
$concatenatePOSFlag=0;
$paramSuffix=$paramSuffix.".".$PPos;
}
elsif ($PPos eq "ConcatPOS") {
$POSFlag=1;
$concatenatePOSFlag=1;
$paramSuffix=$paramSuffix.".".$PPos;
}
if ($PDict eq "NoDict") {
$lexicalFlag = 0;
$paramSuffix=$paramSuffix.".".$PDict;
}
elsif ($PDict eq "Dict") {
$lexicalFlag = 1;
$paramSuffix=$paramSuffix.".".$PDict;
}
if ($PNeg eq "NoNEG") {
$negationPropagationFlag = 0;
$negationFeatureFlag = 0;
$removeNegatedFlag=0;
$paramSuffix=$paramSuffix.".".$PNeg;
}
elsif ($PNeg eq "NEG") {
$negationPropagationFlag = 0;
$negationFeatureFlag = 1;
$removeNegatedFlag=0;
$paramSuffix=$paramSuffix.".".$PNeg;
}
elsif ($PNeg eq "PropagNEG") {
$negationPropagationFlag = 1;
$negationFeatureFlag = 0;
$removeNegatedFlag=0;
$paramSuffix=$paramSuffix.".".$PNeg;
}
elsif ($PNeg eq "BothNEG") {
$negationPropagationFlag = 1;
$negationFeatureFlag = 1;
$removeNegatedFlag=0;
$paramSuffix=$paramSuffix.".".$PNeg;
}
elsif ($PNeg eq "RemoveNEG") {
$negationPropagationFlag = 1;
$negationFeatureFlag = 1;
$removeNegatedFlag=1;
$paramSuffix=$paramSuffix.".".$PNeg;
}
if ($PBigrams eq "UniGram") {
$PBigramsFlag = 0;
$paramSuffix=$paramSuffix.".".$PBigrams;
}
elsif ($PBigrams eq "BiGram") {
$PBigramsFlag = 1;
$paramSuffix=$paramSuffix.".".$PBigrams;
}
# Works now $PStem="NoStem"; #Stemmer does not work!!!
if ($PStem eq "NoStem") {
$stemFlag = 0;
$paramSuffix=$paramSuffix.".".$PStem;
}
elsif ($PStem eq "Stem") {
$stemFlag = 1;
$paramSuffix=$paramSuffix.".".$PStem;
}
$paramSuffix=$paramSuffix."-";
if ($PMode eq "generic") {
$paramSuffix="";
$saveCleanFiles=1;
$sentenceMatrixFlag=1;
}
if ($PMode eq "active") {
$activeLearningFlag=1; } else {
$activeLearningFlag=0;
}
if ($PMode eq "train") {
$trainModelsFlag=1; } else {
$trainModelsFlag=0;
}
if ($PMode eq "test") {
$testModelsFlag=1; } else {
$testModelsFlag=0;
}
if ($PMode eq "traintest") {
$traintestModelsFlag=1; } else {
$traintestModelsFlag=0;
}
if ($PMode eq "score") {
$scoreModelsFlag=1; } else {
$scoreModelsFlag=0;
}
if ($PMode eq "xvalidation") {
$xvalidationModelsFlag=1; } else {
$xvalidationModelsFlag=0;
}
($sec,$min,$hour,$mday,$mon,$year,$wday,$yday,$isdst) =localtime(time);
$mon=$mon+1;
if ($timestampFlag) {
$timestamp="-$mon-$mday-$hour-$min";
} else {
$timestamp="";
}
if ( $dir =~ /^(.+)\/(.+?)$/ig ) {
#$outputdir=$1."\/";
$outputdir2 = $1;
$domain = $2;
$domain=$domain.$timestamp;
}
undef %categories;
undef %featureDocCount;
undef %featureMaxFrequency;
if ($stoplistFlag) {
$stopdir = "$dictionarydir\/stoplists";
%stopwords = getHashFromDirFilenameStemFlag($stopdir, $stemFlag);
}
if ($lexicalFlag) {
%lookup = getHashFromDirFilenameStemFlag("$dictionarydir\/dictionaries", $stemFlag);
}
%negation = getHashFromDirFilenameStemFlag("$dictionarydir\/negation", $stemFlag);
print "$dir";
print "std $stdinFlag\n";
if ((-d $dir)&&(!($stdinFlag))) {
if ($outputdir eq "")
{
$outputdir=$dir;
}
$matrixdir = $outputdir . "\/matrices";
mkdir ($matrixdir,1);
if ($trainModelsFlag || $traintestModelsFlag) {
$modeldir = $outputdir . "\/models";
mkdir ($modeldir,1);
}
if ($makeXMLFileFlag) {
$xmloutput= "$outputdir\/$domain" . "XMLOutput.txt";
open( XMLOUTPUT, ">$xmloutput" ) or die "can't open $xmloutput: $!";
binmode(XMLOUTPUT, ":utf8");
print XMLOUTPUT "<xml>\n<data>\n";
#<document><id>90495</id><title>99 GTP 2door</title><author>Royfact</author><date>2005-01-22</date><body><text>Review Te </text></body><category attribute="make">Pontiac</category><category attribute="model">Pontiac Grand Prix</category><category attribute="sentiment">positive</category></document>
}
$fcleanDoc = "$outputdir\/$domain" . "Doc" . "clean.txt";
#$fcleanPgraph = "$dir\/$domain" . "Pgraph" . "clean.txt";
$fcleanSentence = "$outputdir\/$domain" . "Sentence" . "clean.txt";
if ($saveCleanFiles) {
open( CLEANDOC, ">$fcleanDoc" ) or die "can't open $fcleanDoc: $!";
binmode(CLEANDOC, ":utf8");
#open( CLEANPGRAPH, ">$fcleanPgraph" ) or die "can't open $fcleanPgraph: $!";
if ($sentenceMatrixFlag) {
open( CLEANSENTENCE, ">$fcleanSentence" )
or die "can't open $fcleanSentence: $!";
binmode(CLEANSENTENCE, ":utf8");
}
}
$fmatrixDoc = "$matrixdir\/$domain" .$paramSuffix. "Doc" . "Matrix.txt";
#$fmatrixPgraph = "$outputdir\/$domain" .$paramSuffix . "Pgraph" . "Matrix.txt";
$fmatrixSentence = "$matrixdir\/$domain" .$paramSuffix . "Sentence" . "Matrix.txt";
$fidlist = "$matrixdir\/$domain" .$paramSuffix . "DocIdList.txt";
$fcategorylist = "$matrixdir\/$domain" .$paramSuffix . "categoryList.txt";
open( ID, ">$fidlist" ) or die "can't open $fidlist: $!";
binmode(ID, ":utf8");
open( CATEGORY, ">$fcategorylist" ) or die "can't open $fcategorylist: $!";
binmode(CATEGORY, ":utf8");
#if ($trainModelsFlag) {
if (1) {
$fmodelDoc = "$modeldir\/$domain" .$paramSuffix. "Doc" . "Model.txt";
$fmodelSentence = "$modeldir\/$domain" .$paramSuffix . "Sentence" . "Model.txt";
}
#print $fmatrixDoc, "\n";
#print $fmatrixSentence, "\n";
#print $fmatrixDoc, "\n";
open( MATDOC, ">$fmatrixDoc" ) or die "can't open $fmatrixDoc: $!";
binmode(MATDOC, ":utf8");
#open( MATPGRAPH, ">$fmatrixPgraph" ) or die "can't open $fmatrixPgraph: $!";
if ($sentenceMatrixFlag) {
open( MATSENTENCE, ">$fmatrixSentence" ) or die "can't open $fmatrixSentence: $!";
binmode(MATSENTENCE, ":utf8");
$fsentenceidlist = "$matrixdir\/$domain" .$paramSuffix . "SentenceIdList.txt";
open( SENTENCEID, ">$fsentenceidlist" ) or die "can't open $fsentenceidlist: $!";
binmode(SENTENCEID, ":utf8");
}
@classes = ( "positive", "negative", "neutral", "unknown" ); #unnecessart if $missing=0;
#@classes = ( "0", "1" );
opendir( DIR, "$dir" );
@files2 = readdir(DIR);
closedir(DIR);
foreach $f (@files2) {
next if $f =~ /^\.\.?$/;
next if $f =~ /\.txt$/;
if ($useAllDirectoriesFlag) {
$missing = 0; #use all subdirectories
} else
{
$missing = 1; #use subdirectories in @classes
}
#$missing = 0; #use all subdirectories
foreach $c (@classes) {
#print $f .":".$c."\n";
if ( $f eq $c ) { $missing = 0; }
} #foreach $c
if ($missing) { next; }
$class = $f;
$categories{$class}++;
# print $class ."\n";
$inputdir= $dir . "\/" . $class;
opendir( DIR, "$inputdir" );
@files = readdir(DIR);
closedir(DIR);
foreach $f (@files) {
next if $f =~ /^\.\.?$/;
next if $f =~ /^\.svn$/;
$file=$inputdir."\/".$f;
$text="";
open( INPUTFILE, "<$file" ) or die "can't open $file: $!";
$file=~s/\s+/\_\_\_/g; #replace spaces in file id with ___ to avoid problems later when splitting
while ( defined( $line = <INPUTFILE> ) ) {
$text=$text.$line;
}
close INPUTFILE;
if ($makeXMLFileFlag) {
print XMLOUTPUT "<document>\n<id>$file</id>\n<title></title>\n<body>\n<text>";
print XMLOUTPUT "$text<text>\n</body>\n";
print XMLOUTPUT "<category attribute=\"$categoryAttribute\">$class</category>\n</document>\n";
#<category attribute="make">Pontiac</category><category attribute="model">Pontiac Grand Prix</category><category attribute="sentiment">positive</category></document>
}
if (length($text)>$maxsizeForDocument) {next;}
processDoc();
} #file
} #classes
} #kind of file
elsif ((-e $dir)||($stdinFlag)) {
if ($stdinFlag) {
$dir="stdin\/StdinXML.txt";
}
my($filename, $directory) = fileparse($dir);
chop $directory;
$xmlfile=$dir;
$dir=$directory;
$domain=$filename;
$domain=$domain.$timestamp;
if ($outputdir eq "")
{
$outputdir=$dir;
}
mkdir ($outputdir,1);
$fcleanDoc = "$outputdir\/$domain" . "Doc" . "clean.txt";
#$fcleanPgraph = "$dir\/$domain" . "Pgraph" . "clean.txt";
$fcleanSentence = "$outputdir\/$domain" . "Sentence" . "clean.txt";
if ($saveCleanFiles) {
open( CLEANDOC, ">$fcleanDoc" ) or die "can't open $fcleanDoc: $!";
binmode(CLEANDOC, ":utf8");
#open( CLEANPGRAPH, ">$fcleanPgraph" ) or die "can't open $fcleanPgraph: $!";
if ($sentenceMatrixFlag) {
open( CLEANSENTENCE, ">$fcleanSentence" )
or die "can't open $fcleanSentence: $!";
binmode(CLEANSENTENCE, ":utf8");
}
}
$matrixdir = $outputdir . "\/matrices";
mkdir ($matrixdir,1);
if ($trainModelsFlag) {
$modeldir = $outputdir . "\/models";
mkdir ($modeldir,1);
}
$fmatrixDoc = "$matrixdir\/$domain" .$paramSuffix. "Doc" . "Matrix.txt";
#$fmatrixPgraph = "$outputdir\/$domain" .$paramSuffix . "Pgraph" . "Matrix.txt";
$fmatrixSentence = "$matrixdir\/$domain" .$paramSuffix . "Sentence" . "Matrix.txt";
#if ($trainModelsFlag) {
if (1) {
$fmodelDoc = "$modeldir\/$domain" .$paramSuffix. $classifier. "Doc" . "Model.txt";
$fmodelSentence = "$modeldir\/$domain" .$paramSuffix. $classifier. "Sentence" . "Model.txt";
$fidlist = "$matrixdir\/$domain" .$paramSuffix . "DocIdList.txt";
$fcategorylist = "$matrixdir\/$domain" .$paramSuffix . "categoryList.txt";
open( ID, ">$fidlist" ) or die "can't open $fidlist: $!";
binmode(ID, ":utf8");
open( CATEGORY, ">$fcategorylist" ) or die "can't open $fcategorylist: $!";
binmode(CATEGORY, ":utf8");
}
#print $fmatrixDoc, "\n";
#print $fmatrixSentence, "\n";
#print $fmatrixDoc, "\n";
open( MATDOC, ">$fmatrixDoc" ) or die "can't open $fmatrixDoc: $!";
binmode(MATDOC, ":utf8");
#open( MATPGRAPH, ">$fmatrixPgraph" ) or die "can't open $fmatrixPgraph: $!";
if ($sentenceMatrixFlag) {
open( MATSENTENCE, ">$fmatrixSentence" ) or die "can't open $fmatrixSentence: $!";
binmode(MATSENTENCE, ":utf8");
$fsentenceidlist = "$matrixdir\/$domain" .$paramSuffix . "SentenceIdList.txt";
open( SENTENCEID, ">$fsentenceidlist" ) or die "can't open $fsentenceidlist: $!";
binmode(SENTENCEID, ":utf8");
}
#my $handler = XML::SAX::XYZHandler->new();
# my $p = XML::SAX::ParserFactory->parser(Handler => $handler);
# $p->parse_uri("foo.xml");
# or $p->parse_string("<foo/>") or $p->parse_file($fh);
#my $h = XML::SAX::MyFooHandler->new;
# my $h = start_element;
# my $p = XML::SAX::Expat->new(Handler => $h);
# $p->parse_file($xmlfile);
#Logic for handling events goes into the handler class (MyHandler in this example), which you write:
# in MyHandler.pm
# $data is hash with keys like Name and Attributes
# ...
if ($stdinFlag) {
open( XML, "<-" ) or die "can't open stdin: $!";
} else {
open( XML, "<$xmlfile" ) or die "can't open $xmlfile: $!";
}
if ($csvFlag) {
my $csv = Text::CSV_XS->new ({ binary => 1,allow_whitespace => 1,sep_char => "\t" }) or
die "Cannot use CSV: ".Text::CSV->error_diag ();
# open my $fh, "<:encoding(utf8)", $xmlfile or die $xmlfile;
while (my $row = $csv->getline (XML)) {
$id=$row->[0];
if (!($scoreModelsFlag)) {
$category=$row->[2];
}
else {
$category="negative";
}
$class=$category;
$text=$row->[1];
#print "$text\n";
if (length($text)>$maxsizeForDocument) {next;}
processDoc();
$categories{$class}++;
#$row->[2] =~ m/pattern/ or next; # 3rd field should match
#push @rows, $row;
} #while
$csv->eof or $csv->error_diag ();
} else {
$inDocumentFlag=0;
$xmltext="";
while ($line=<XML>) {
if ($line=~/\<document\>(.*?)\<\/document\>/ig) {
$xmltext=$1;
$inDocumentFlag=0;
parseDoc();
if (length($text)>$maxsizeForDocument) {next;}
processDoc();
$categories{$class}++;
$xmltext="";
} elsif ($line=~/\<document\>(.*?)$/ig) {
$xmltext=$1;
$inDocumentFlag=1;
}elsif ($line=~/^(.*?)\<\/document\>/ig) {
$xmltext=$xmltext.$1;
$inDocumentFlag=0;
parseDoc();
if (length($text)>$maxsizeForDocument) {next;}
processDoc();
$categories{$class}++;
$xmltext="";
}elsif ($inDocumentFlag) {
$xmltext=$xmltext.$line;
}
}
} #xmlfile
}
else {
generateHelp();
print $help;
exit;
}
if ($makeXMLFileFlag) {
print XMLOUTPUT "</data>\n</xml>";
close XMLOUTPUT;
}
#save wordlist
#foreach $key (sort (keys(%featureDocCount)))
#{
# $idftmp=$featureDocCount{$key};
# if ($idftmp>=$minIDF) {
# print FEATURES $key, "\t", $idftmp, "\t", $featureMaxFrequency{$key}, "\n";
# }
#}
#save categorylist
foreach $key (keys(%categories))
{
print CATEGORY $key, "\n";
}
$cfg = new Config::Simple(syntax=>'ini');
$cfg->autosave(1);
$cfg->param("matrixDoc",$fmatrixDoc);
if ($sentenceMatrixFlag) {
$cfg->param("matrixSentence",$fmatrixSentence);
}
$cfg->write("$fmatrixDoc.cfg");
if ($activeLearningFlag) {
$activecommand="perl activelearning.pl -NewFeatures \"$fmatrixDoc\" -OldFeatures \"$activeMatrix\" -model \"$activeModel\" -classifier $classifier -dffilter $dffilter";
if ($debugFlag) {print $activecommand."\n";}
$activeresult=runCommand($activecommand);
#print $modelresult."\n";
#$model=$fmodelDoc;
if ($sentenceMatrixFlag) {
$activecommand="perl activelearning.pl -NewFeatures \"$fmatrixSentence\" -OldFeatures \"$activeMatrix\" -model \"$activeModel\" -classifier $classifier -dffilter $dffilter";
#print $modelcommand."\n";
$activeresult=runCommand($activecommand);
#print $modelresult."\n";
}
}
if ($trainModelsFlag) {
$modelcommand="perl trainmodel.pl -Features \"$fmatrixDoc\" -model \"$fmodelDoc\" -classifier $classifier -dffilter $dffilter";
if ($debugFlag) {print $modelcommand."\n";}
$modelresult=runCommand($modelcommand);
#print $modelresult."\n";
$model=$fmodelDoc;
if ($sentenceMatrixFlag) {
$modelcommand="perl trainmodel.pl -Features \"$fmatrixSentence\" -model \"$fmodelSentence\" -classifier $classifier -dffilter $dffilter";
#print $modelcommand."\n";
$modelresult=runCommand($modelcommand);
#print $modelresult."\n";
}
}
if ($testModelsFlag) {
$testcommand="perl testmodel.pl -Features \"$fmatrixDoc\" -model \"$model\" -classifier $classifier ";
if ($debugFlag) {print $testcommand."\n";}
$testresult=runCommand($testcommand);
if ($sentenceMatrixFlag) {
$testcommand="perl testmodel.pl -Features \"$fmatrixSentence\" -model \"$model\" -classifier $classifier ";
$testresult=runCommand($testcommand);
}
}
if ($traintestModelsFlag) {
$testcommand="perl traintest.pl -TrainFeatures \"$fmatrixDoc\" -TestFeatures \"$testmatrix\" -model \"$fmodelDoc\" -classifier $classifier ";
if ($debugFlag) {print $testcommand."\n";}
$testresult=runCommand($testcommand);
if ($sentenceMatrixFlag) {
$testcommand="perl traintest.pl -TrainFeatures \"$fmatrixSentence\" -TestFeatures \"$testmatrix\" -model \"$fmodelSentence\" -classifier $classifier ";
$testresult=runCommand($testcommand);
}
}
if ($scoreModelsFlag) {
$testcommand="perl runmodel.pl -Features \"$fmatrixDoc\" -model \"$model\" -classifier $classifier -resultfile $resultfile";
if ($debugFlag) {print $testcommand."\n";}
$testresult=runCommand($testcommand);
if ($sentenceMatrixFlag) {
$testcommand="perl runmodel.pl -Features \"$fmatrixSentence\" -model \"$model\" -classifier $classifier ";
$testresult=runCommand($testcommand);
}
}
if ($xvalidationModelsFlag) {
$testcommand="perl xvalidationOnMatrix.pl -Features \"$fmatrixDoc\" -numFolds $numFolds -randomSeed $randomSeed -classifier $classifier ";
if ($debugFlag) {print $testcommand."\n";}
$testresult=runCommand($testcommand);
if ($sentenceMatrixFlag) {
$testcommand="perl xvalidationOnMatrix.pl -Features \"$fmatrixSentence\" -numFolds $numFolds -randomSeed $randomSeed -classifier $classifier ";
$testresult=runCommand($testcommand);
}
}
# end timer
$end = time();
# report
if ($printTimeFlag) {
# Convert seconds to days, hours, minutes, seconds
$seconds = $end - $start;
@parts = gmtime($seconds);
print "\nTime taken was ", ( $seconds ), " seconds.\n";
printf ("That's %4d days, %4d hours, %4d minutes, and %4d seconds.\n",@parts[7,2,1,0]);
}
print $fmatrixDoc;
exit;
sub processDoc {
if (($documentCounter % $reloadTaggerEvery)==0) {
#print $documentCounter."\n";
$p = Lingua::EN::Tagger->new( stem => $stemFlag, relax => $relaxHMMFlag );
if ($printIdsFlag) {
print "$documentCounter. $file: $class.\n";
}
}
$documentCounter++;
#test
#$text=" And \"Mr. Brown weighed 2 oz.\" with a scale: It was great. ".$text;
#$text=~s/([\.\!\?])\"/$1 \"/g;
my @cleanedWords=_clean_text_MK($p,$text);
my @tags = add_tags_MK($p,@cleanedWords);
#$cleanWordsText=join (' ', @cleanedWords);
#end test
undef %doccount;
undef @docfeatures;
$hasdocpositive=0;
$hasdocnegative=0;
$sentencecount=0;
# get the sentences
#$sentences=get_sentences($text); #slow oh so slow...
#foreach my $text (@$sentences) {
# @sentences=split(/[\!\?\.]\s+/g,$text); #fast, but bad.
# @sentences=split(/ \!| \?|( \.)/g,$cleanWordsText); #reasonable
undef @sentences;
$sentence="";
foreach $word (@cleanedWords) {
if (($word eq ".")||($word eq "!")||($word eq "?")) {
#$word =~ s/^\s+//;
$sentence=$sentence.$word;
if (length ($sentence) >2) {
push (@sentences, $sentence);
}
$sentence="";
} else {
$sentence=$sentence." ".$word;
}
}
if (!($sentence eq "")) {
push (@sentences, $sentence);
}
foreach $text (@sentences) {
if ($negationPropagationFlag) {
$negcounter=99999;
}
undef %count;
undef @features;
undef $bigram;
# $text =~ s/<[^>]*>/ /gs; #remove tags
# $text =~ s/&.*?\s/ /gs; #remove escapes
# $text=~s/[^a-zA-Z0-9'-]/ /ig; #keep only alphanumeric, dash and apostrophe
# $text=~s/\s+/ /ig;
# $text=lc($text);
if ($saveCleanFiles) {
$sentencetext=$text;
#if ($sentencetext=~/pros/ig) {
#print $sentencetext ."\n";
#}
$sentencetext=~s/\r*\n+\r*/ /msg;
if ($sentenceMatrixFlag) {
print CLEANSENTENCE "$sentencetext\n";
}
}
if ($substitutionsFlag) {
$text=makeSubstitutions($text);
}
$prev="";
my @words=_clean_text_MK($p,$text);
if ($POSFlag) {
undef $tagged_text;
undef $readable;
undef @wordspos;
# undef @words;
undef @poss;
@poss = add_tags_MK($p,@words);
# my $tagged_text = $p->add_tags($text);
# my $tagged_text = add_tags($p,$text);
#my %word_list = $p->get_words( $text );
# $readable = $tagged_text;
# $tagged_text = $p->add_tags(""); #pathetic attempt to stop the memory leak
# $readable =~ s/<\p{IsLower}+>([^<]+)<\/(\p{IsLower}+)>/$1\/\U$2/go;
# @wordspos=split (/\s+/, $readable);
# foreach $word (@wordspos) {
# ( $word, $pos ) = split( /\//, $word );
# push (@words, $word);
# push (@poss, $pos);
# }
}
else
{
@words=split (/\s+/, $text);
}
if ($stemFlag) {
#$words=[\@words];
my $wordsForStem=[\@words];
$stemmed_words = Lingua::Stem::En::stem({ -words => $wordsForStem,
-locale => 'en',
-exceptions => \%exceptions,
});
}
foreach ($in=0;$in<scalar(@words);$in++) {
if ($POSFlag) {
#( $word, $pos ) = split( /\//, $word );
$pos=@poss[$in]
}
else {$pos="";}
$word=@words[$in];
if ($word=~/^[-']$/i) {next;}
if (!($punctuationFeaturesFlag)) {
if ($word=~/^[,:;'"\(\)\.\?\!\`]+$/i) {next;}
} # $punctuationFeaturesFlag
$capsfeature="";
if ($word=~/^[A-Z][^a-z]+$/g) { $capsfeature="R_ALLCAPS_".$word;}
if ($word=~/^[A-Z]/g) { $capsfeature="R_CAPS_".$word;}
$word=lc($word);
if ($word=~/^\d+/g) { $word = "R_NUM";}
if ( ($stoplistFlag) && ( exists( $stopwords{ lc($word) } ) ) )
{
next;
}
$addWordFlag=1;
if ($PBigramsFlag) {
if (!($prev eq "")) {
$bigram=$prev."_".$word;
#push (@features,$bigram); #Added later so that it can be removed by negation
}
$prev=$word;
}
if ( $negationFeatureFlag) {
if ( ( exists( $negation{$word} ) ) ) {
push( @features, "D_NEGATION" );
}
} #$negationFeatureFlag
if ($negationPropagationFlag) {
if ( ( exists( $negation{$word} ) ) ) {
$negcounter=0;
}
if (($negcounter<$maximumNegationWindow)&& ($negcounter>0)) {
push (@features,"NEG_".$word);
if ($distanceFromNegationFeatureFlag) {
push (@features,"NEGDIST".$negcounter."_".$word);
}
if ($PBigramsFlag) {
push (@features,"NEGB_".$bigram);
if ($distanceFromNegationFeatureFlag) {
push (@features,"NEGBDIST".$negcounter."_".$bigram);
}
}
if (($POSFlag==1)&&($concatenatePOSFlag==0)) {
push (@features,"NEGPOS_".$pos);
if ($distanceFromNegationFeatureFlag) {
push (@features,"NEGPOSDIST".$negcounter."_".$pos);
}
}
if (($POSFlag)&&($concatenatePOSFlag)) {
push (@features,"NEGCONCATPOS_".$word."_".$pos);
if ($distanceFromNegationFeatureFlag) {
push (@features,"NEGCONCATPOS".$negcounter."_".$word."_".$pos);
}