diff --git a/2012-numerica/positionerd.sh b/2012-numerica/positionerd.sh
new file mode 100755
index 0000000..e825a69
--- /dev/null
+++ b/2012-numerica/positionerd.sh
@@ -0,0 +1,42 @@
+#!/bin/sh
+#
+# Quick and dirty helper script to call OwlPS Positioner and generate results.
+# To be adapted to your own needs.
+
+#set -x
+
+if [ $# -lt 2 ] ; then
+	echo "Usage:"
+	echo "  $0 <FILE> <SIMILARITY> [ARGUMENTS]"
+	echo "<FILE> is an aggregation file."
+	echo "<SIMILARITY> is a similarity algorithm name."
+	echo "<FILE> and <SIMILARITY> may not contain spaces."
+	echo "[ARGUMENTS] is a list of additional arguments passed to OwlPS Positioner."
+	exit 1
+fi
+
+FILE=$1
+shift
+SIMILARITY=$1
+shift
+BASE=`basename $FILE .agg`_$SIMILARITY
+OUT=$BASE.pos
+#STDOUT=$BASE.out
+#STDERR=$BASE.err
+LOG=$BASE.log
+
+#POSITIONER="$HOME/owlps/owlps-positioner/owlps-positionerd"
+POSITIONER=/usr/local/bin/owlps-positionerd
+
+if [ ! -x $POSITIONER ] ; then
+	echo "$POSITIONER does not exist or is not executable!"
+	exit 1
+fi
+
+OWLPS_VERSION=$($POSITIONER -V 2>/dev/null | sed -rn 's/^Version: (.*)./\1/p')
+
+touch owlps_$OWLPS_VERSION
+$POSITIONER -v \
+	--positioning.ss-similarity=$SIMILARITY \
+	--input.csv-file=$FILE \
+	--output.csv-file=$OUT $@ >$LOG 2>&1
diff --git a/2013-canmet/positionerd.sh b/2013-canmet/positionerd.sh
new file mode 100755
index 0000000..1756552
--- /dev/null
+++ b/2013-canmet/positionerd.sh
@@ -0,0 +1,43 @@
+#!/bin/sh
+#
+# Quick and dirty helper script to call OwlPS Positioner and generate results.
+# To be adapted to your own needs.
+
+#set -x
+
+if [ $# -lt 3 ] ; then
+	echo "Usage:"
+	echo "  $0 <FILE> <SIMILARITY> <STEP> [ARGUMENTS]"
+	echo "<FILE> is an aggregation file."
+	echo "<SIMILARITY> is a similarity algorithm name."
+	echo "<STEP> is the distance between two generated reference points."
+	echo "<FILE> and <SIMILARITY> may not contain spaces."
+	echo "[ARGUMENTS] is a list of additional arguments passed to OwlPS Positioner."
+	exit 1
+fi
+
+FILE=$1
+shift
+SIMILARITY=$1
+shift
+STEP=$1
+shift
+BASE=`basename $FILE .agg`_$SIMILARITY_$STEP
+OUT=$BASE.pos
+LOG=$BASE.log
+
+POSITIONER=$(which owlps-positionerd)
+
+if [ ! -x "$POSITIONER" ] ; then
+	echo "$POSITIONER does not exist or is not executable!"
+	exit 1
+fi
+
+OWLPS_VERSION=$($POSITIONER -V 2>/dev/null | sed -rn 's/^Version: (.*)./\1/p')
+
+touch owlps_$OWLPS_VERSION
+$POSITIONER -v \
+	--positioning.ss-similarity=$SIMILARITY \
+	--positioning.generated-line-step=$STEP \
+	--input.csv-file=$FILE \
+	--output.csv-file=$OUT $@ >$LOG 2>&1