From 69074dfdd933ea0b31824bd341266329fbb34212 Mon Sep 17 00:00:00 2001
From: Heikki Levanto <heikki@indexdata.dk>
Date: Tue, 10 Dec 2013 13:39:31 +0100
Subject: [PATCH] More analysis

---
 heikki/queries/process2.pl |    2 +-
 heikki/queries/process3.pl |   43 +++++++++++++++++++++++++++++++++++++++++++
 2 files changed, 44 insertions(+), 1 deletion(-)
 create mode 100755 heikki/queries/process3.pl

diff --git a/heikki/queries/process2.pl b/heikki/queries/process2.pl
index 27ac5b5..7f4d014 100755
--- a/heikki/queries/process2.pl
+++ b/heikki/queries/process2.pl
@@ -31,7 +31,7 @@ while ( <F> ) {
     if ( $thisquery eq $query ){
         $count ++;
     } else {
-        print OUT "$count ; $query \n";
+        print OUT "$count ; $thisquery \n";
         $totalqueries += $count;
         $uniquequeries += 1;
         $singlehits += 1 if ($hits <= 1 );
diff --git a/heikki/queries/process3.pl b/heikki/queries/process3.pl
new file mode 100755
index 0000000..54651a2
--- /dev/null
+++ b/heikki/queries/process3.pl
@@ -0,0 +1,43 @@
+#!/usr/bin/perl -w
+# Analyzing DBC's example queries
+# Step 3: Eliminate search terms
+# Assumes x3 is the result of process2.pl
+# Result should be sorted and passed to the next step
+
+
+open F, "x3" or die "could not open x3: $!\n";
+
+my $linecount = 0;
+my %counts;
+while ( <F> ) {
+    next if /^#/;
+    chomp();
+    $linecount ++;
+    #last if ($linecount >10);
+    my ( $hits, $query) = split (';');
+    $query =~ s/^ +//;
+    $query =~ s/ +$//;
+    #print "$_ : '$query'\n";
+    my $nq = "";
+    for my $t ( split(' ',$query) ) {
+        #print "  '$t'\n";
+        if ( $t ne "og" && $t ne "eller" && $t ne "ikke" ) {
+            $t =~ s/[^ =]+/x/g;
+        }
+        $nq .= " " if ($nq);
+        $nq .= $t;
+    }
+    $counts{$nq} = 0 unless defined($counts{$nq});
+    $counts{$nq} += $hits;
+    print "$nq: $hits $counts{$nq}\n";
+}
+close F;
+
+open OUT, ">x5" or die "could not open sort>x5 for writing: $!\n";
+my $thisq = "";
+my $sum = 0;
+for my $q ( sort { $counts{$b} <=> $counts{$a} } keys(%counts) ) {
+    print "q='$q'  n=$counts{$q} \n";
+    print OUT "$counts{$q}; $q\n";
+}
+close OUT;
-- 
1.7.10.4