http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/ft_engineering/selection.html
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diff --git a/userguide/ft_engineering/selection.html 
b/userguide/ft_engineering/selection.html
index b48f18a..96a9aa9 100644
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@@ -2214,7 +2214,7 @@ WITH snr AS (
 </tr>
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@@ -2269,7 +2269,7 @@ Apache Hivemall is an effort undergoing incubation at The 
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/ft_engineering/tfidf.html
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diff --git a/userguide/ft_engineering/tfidf.html 
b/userguide/ft_engineering/tfidf.html
index e0f5a89..7448983 100644
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@@ -2192,7 +2192,7 @@ Apache Hivemall is an effort undergoing incubation at The 
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/ft_engineering/vectorization.html
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diff --git a/userguide/ft_engineering/vectorization.html 
b/userguide/ft_engineering/vectorization.html
index 772fe25..8b545d6 100644
--- a/userguide/ft_engineering/vectorization.html
+++ b/userguide/ft_engineering/vectorization.html
@@ -2045,7 +2045,7 @@ select 
vectorize_features(array(&quot;a&quot;,&quot;b&quot;,&quot;wheather&quot;
 <p>1       
[&quot;age:39.0&quot;,&quot;job#blue-collar&quot;,&quot;marital#married&quot;,&quot;education#secondary&quot;,&quot;default#no&quot;,&quot;balance:1756.0&quot;,&quot;housing#yes&quot;,&quot;loan#no&quot;,&quot;contact#cellular&quot;,&quot;day:3.0&quot;,&quot;month#apr&quot;,&quot;duration:939.0&quot;,&quot;campaign:1.0&quot;,&quot;pdays:-1.0&quot;,&quot;poutcome#unknown&quot;]
   1
 2       
[&quot;age:51.0&quot;,&quot;job#entrepreneur&quot;,&quot;marital#married&quot;,&quot;education#primary&quot;,&quot;default#no&quot;,&quot;balance:1443.0&quot;,&quot;housing#no&quot;,&quot;loan#no&quot;,&quot;contact#cellular&quot;,&quot;day:18.0&quot;,&quot;month#feb&quot;,&quot;duration:172.0&quot;,&quot;campaign:10.0&quot;,&quot;pdays:-1.0&quot;,&quot;poutcome#unknown&quot;]
   1</p>
 </blockquote>
-<p><div id="page-footer"><hr><!--
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   Licensed to the Apache Software Foundation (ASF) under one
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@@ -2100,7 +2100,7 @@ Apache Hivemall is an effort undergoing incubation at The 
Apache Software Founda
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/geospatial/latlon.html
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diff --git a/userguide/geospatial/latlon.html b/userguide/geospatial/latlon.html
index 83a8d58..53c0a94 100644
--- a/userguide/geospatial/latlon.html
+++ b/userguide/geospatial/latlon.html
@@ -2123,7 +2123,7 @@ usage: map_url(double lat, double lon, int zoom [, const 
string option]) -
 </tbody>
 </table>
 <p><img src="http://tile.openstreetmap.org/17/65544/43582.png"; 
alt="http://tile.openstreetmap.org/17/65544/43582.png"; 
title="http://tile.openstreetmap.org/17/65544/43582.png";>
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/getting_started/permanent-functions.html
----------------------------------------------------------------------
diff --git a/userguide/getting_started/permanent-functions.html 
b/userguide/getting_started/permanent-functions.html
index 63cc5f9..e4caded 100644
--- a/userguide/getting_started/permanent-functions.html
+++ b/userguide/getting_started/permanent-functions.html
@@ -2040,7 +2040,7 @@ source /tmp/define-all-as-permanent.hive;
 &gt; hivemall.adagrad
 </code></pre>
 <div class="panel panel-warning"><div class="panel-heading"><h3 
class="panel-title" id="caution"><i class="fa fa-exclamation-triangle"></i> 
Caution</h3></div><div class="panel-body"><p>You need to specify 
&quot;hivemall.&quot; prefix to call hivemall UDFs in your queries if UDFs are 
loaded into non-default scheme, in this case <em>hivemall</em>.</p></div></div>
-<p><div id="page-footer"><hr><!--
+<p><div id="page-footer" class="localized-footer"><hr><!--
   Licensed to the Apache Software Foundation (ASF) under one
   or more contributor license agreements.  See the NOTICE file
   distributed with this work for additional information
@@ -2095,7 +2095,7 @@ Apache Hivemall is an effort undergoing incubation at The 
Apache Software Founda
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/index.html
----------------------------------------------------------------------
diff --git a/userguide/index.html b/userguide/index.html
index dd5b7d0..a6c73a8 100644
--- a/userguide/index.html
+++ b/userguide/index.html
@@ -2018,7 +2018,7 @@ Apache Hivemall is a collection of machine learning 
algorithms and versatile dat
 Thus, it can be considered as a cross platform library for machine learning; 
prediction models built by a batch query of Apache Hive can be used on Apache 
Spark/Pig, and conversely, prediction models build by Apache Spark can be used 
from Apache Hive/Pig.</p>
 <div style="text-align:center"><img src="resources/images/techstack.png" 
width="80%" height="80%"></div>
 
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@@ -2073,7 +2073,7 @@ Apache Hivemall is an effort undergoing incubation at The 
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http://git-wip-us.apache.org/repos/asf/incubator-hivemall-site/blob/ad3e27db/userguide/misc/generic_funcs.html
----------------------------------------------------------------------
diff --git a/userguide/misc/generic_funcs.html 
b/userguide/misc/generic_funcs.html
index 47f0b96..dc18561 100644
--- a/userguide/misc/generic_funcs.html
+++ b/userguide/misc/generic_funcs.html
@@ -2204,7 +2204,7 @@ The compression level must be in range [-1,9]</p>
 <li><p><code>x_rank(KEY)</code> - Generates a pseudo sequence number starting 
from 1 for each key</p>
 </li>
 </ul>
-<p><div id="page-footer"><hr><!--
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@@ -2259,7 +2259,7 @@ Apache Hivemall is an effort undergoing incubation at The 
Apache Software Founda
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